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Table of Contents
Page
Earnings Release
Consolidated Statements of Operations
Consolidated Balance Sheets
Schedule 1 - Funds From Operations and Core Funds From Operations
Schedule 2 - Other Non-GAAP Financial Measurements
Schedule 3 - Portfolio Summary
Schedule 4 - Debt and Equity Capitalization
Schedule 5 - Summarized Information for Unconsolidated Real Estate Ventures
Schedule 6 - Same Store Performance Summary By MSA
Schedule 7 - Same Store Operating Data - Trailing Five Quarters
Schedule 8 - Reconciliation of Same Store Data and Net Operating Income to Net Income
Schedule 9 - Selected Financial Information
Glossary



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August 7, 2023
National Storage Affiliates Trust Reports Second Quarter 2023 Results
GREENWOOD VILLAGE, Colo. - (BUSINESS WIRE) - National Storage Affiliates Trust ("NSA" or the "Company") (NYSE: NSA) today reported the Company’s second quarter 2023 results.
Second Quarter 2023 Highlights
Reported net income of $45.5 million for the second quarter of 2023, a decrease of 6.1% compared to the second quarter of 2022. Reported diluted earnings per share of $0.28 for the second quarter of 2023 compared to $0.24 for the second quarter of 2022.
Reported core funds from operations ("Core FFO") of $88.2 million, or $0.68 per share for the second quarter of 2023, a decrease of 4.2% per share compared to the second quarter of 2022, driven by same store growth and net operating income (“NOI”) contribution from non-same store properties, which was more than offset by elevated interest expense due primarily to higher interest rates.
Reported an increase in same store NOI of 3.4% for the second quarter of 2023 compared to the same period in 2022, driven by a 2.8% increase in same store total revenues partially offset by an increase of 1.4% in same store property operating expenses.
Reported same store period-end occupancy of 90.0% as of June 30, 2023, a decrease of 450 basis points compared to June 30, 2022.
Acquired two properties that are considered annexes to existing properties for approximately $13.8 million during the second quarter of 2023. Consideration for these acquisitions included the issuance of $5.6 million of OP equity, consisting of subordinated performance units.
Issued the previously announced $120.0 million of senior unsecured notes due July 5, 2028, with an effective interest rate of 5.75%, in a private placement to certain institutional investors.
Highlights Subsequent to Quarter-End
Acquired one self storage property for approximately $17.8 million. Consideration for this acquisition included approximately $7.8 million of net cash and OP equity of approximately $9.9 million, consisting primarily of subordinated performance units.

David Cramer, President and Chief Executive Officer, commented, “Our team did a great job controlling expenses during the quarter as opex growth of just 1.4% helped drive same store NOI growth of 3.4%. Contract rates grew a healthy 7% year-over-year, and our average tenant duration is over 40 months which allowed us to remain assertive on our existing customer rate increase program. We experienced a softer spring leasing season than we anticipated, and the interest rate environment was tougher than expected, leading us to lower our full-year same store and Core FFO per share guidance.”
Mr. Cramer further commented, “As we work through the tough year-over-year comps, we remain bullish on the medium and long-term outlook for both NSA and the overall self storage sector. We are confident in our targeted concentration in attractive Sunbelt markets and will continue to focus on enhancing our People, Process and Platform initiatives. We believe that this strategic focus will position us well to deliver on both operational initiatives to drive internal growth and balance sheet repositioning so we can opportunistically execute on external growth when the time is right.”
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Financial Results
($ in thousands, except per share and unit data)
Three Months Ended June 30,Six Months Ended June 30,
20232022Growth20232022Growth
Net income$45,476 $48,425 (6.1)%$85,868 $93,211 (7.9)%
Funds From Operations ("FFO")(1)
$88,478 $90,932 (2.7)%$172,744 $177,788 (2.8)%
Add back acquisition costs
239 682 (65.0)%1,083 1,235 (12.3)%
Subtract casualty-related recoveries(2)
(522)  %(522)—  %
Add loss on early extinguishment of debt
—   %758 —  %
Core FFO(1)
$88,195 $91,614 (3.7)%$174,063 $179,023 (2.8)%
Earnings per share - basic and diluted$0.28 $0.24 16.7 %$0.56 $0.48 16.7 %
FFO per share and unit(1)
$0.68 $0.70 (2.9)%$1.32 $1.37 (3.6)%
Core FFO per share and unit(1)
$0.68 $0.71 (4.2)%$1.34 $1.38 (2.9)%
(1) Non-GAAP financial measures, including FFO, Core FFO and NOI, are defined in the Glossary in the supplemental financial information and, where appropriate, reconciliations of these measures and other non-GAAP financial measures to their most directly comparable GAAP measures are included in the Schedules to this press release and in the supplemental financial information.
(2) Casualty-related recoveries relate to casualty-related expenses incurred during 2022.
Net income decreased $2.9 million for the second quarter of 2023 and $7.3 million for the six months ended June 30, 2023 ("year-to-date") as compared to the same periods in 2022, resulting from total revenue and NOI increasing by $16.6 million and $12.0 million, respectively, for the second quarter of 2023 and $37.4 million and $25.2 million, respectively, for the six months ended June 30, 2023 resulting primarily from additional NOI generated from the 41 wholly-owned self storage properties acquired between July 1, 2022 and June 30, 2023, and same store NOI growth. These increases in total revenue and NOI were offset by an increase in interest expense of $15.2 million for the second quarter of 2023 and $30.5 million for the six months ended June 30, 2023 as compared to the same periods in 2022.
The decrease in FFO and Core FFO for the second quarter of 2023 and year-to-date was primarily the result of a decrease in net income of 6.1% and 7.9%, respectively, partially offset by a decrease in distributions on subordinated performance units, as compared to the same periods in 2022.
Same Store Operating Results (834 Stores)
($ in thousands, except per square foot data)
Three Months Ended June 30,Six Months Ended June 30,
20232022Growth20232022Growth
Total revenues
$186,708 $181,549 2.8 %$370,623 $355,481 4.3 %
Property operating expenses
50,194 49,477 1.4 %100,614 96,018 4.8 %
Net Operating Income (NOI)
$136,514 $132,072 3.4 %$270,009 $259,463 4.1 %
NOI Margin73.1 %72.7 %0.4 %72.9 %73.0 %(0.1)%
Average Occupancy
90.0 %94.1 %(4.1)%89.9 %93.9 %(4.0)%
Average Annualized Rental Revenue Per Occupied Square Foot
$15.27 $14.26 7.1 %$15.19 $13.99 8.6 %
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Year-over-year same store total revenues increased 2.8% for the second quarter of 2023 and 4.3% year-to-date as compared to the same period in 2022. The increase for the second quarter was driven primarily by a 7.1% increase in average annualized rental revenue per occupied square foot, partially offset by a 4.1% decrease in average occupancy. The year-to-date same store total revenue increase was driven primarily by an 8.6% increase in average annualized rental revenue per occupied square foot, partially offset by a 4.0% decrease in average occupancy. Markets which generated above portfolio average same store total revenue growth for the second quarter of 2023 include: Atlanta, McAllen and Oklahoma City. Markets which generated below portfolio average same store total revenue growth for the second quarter of 2023 include: Las Vegas, New Orleans and San Antonio.
Year-over-year same store property operating expenses increased 1.4% for the second quarter of 2023 and 4.8% year-to-date as compared to the same periods in 2022. The increase primarily resulted from increases in marketing and insurance expense, partially offset by decreases in personnel and repairs and maintenance expenses.
Investment Activity
During the second quarter, NSA invested $13.8 million in the acquisition of two annexes to existing properties, consisting of approximately 81,600 rentable square feet configured in approximately 500 storage units. Total consideration for these acquisitions included approximately $8.2 million of net cash, and $5.6 million of subordinated performance units.
Balance Sheet
On April 27, 2023, NSA closed on its private placement of $120.0 million of senior unsecured notes due July 5, 2028, with an effective interest rate of 5.75%, after taking into account the effect of interest rate swaps. NSA used the proceeds to repay outstanding amounts on its revolving line of credit and for general corporate purposes.
Common Share Dividends
On May 25, 2023, NSA's Board of Trustees declared a quarterly cash dividend of $0.56 per common share, representing a 1.8% increase from the second quarter 2022 and from the previous quarter in 2023. The second quarter 2023 dividend was paid on June 30, 2023 to shareholders of record as of June 15, 2023.
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2023 Guidance
The following table outlines NSA's updated and prior Core FFO guidance estimates and related assumptions for the year ended December 31, 2023. The Company's revisions to Core FFO per share estimates are primarily driven by lower same store growth assumptions and higher interest rates. Due to an improvement in our tenant insurance program, “Management fees and other revenue” are expected to be higher than previously estimated.
Current Ranges for
Full Year 2023
Prior Ranges for
Full Year 2023
Actual Results for Full Year 2022
LowHighLowHigh
Core FFO per share(1)
$2.63$2.69$2.78$2.86$2.81
Same store operations(2)
Total revenue growth
1.50%2.75%3.75%5.25%12.1%
Property operating expenses growth
4.50%5.75%4.50%6.00%4.8%
NOI growth
0.25%1.75%3.00%5.50%14.9%
General and administrative expenses
General and administrative expenses (excluding equity-based compensation), in millions
$51.0$53.0$53.0$55.0$53.1
Equity-based compensation, in millions$6.5$7.0$6.5$7.0$6.3
Management fees and other revenue, in millions
$32.0$34.0$28.0$30.0$27.6
Core FFO from unconsolidated real estate ventures, in millions
$23.5$25.0$25.0$26.5$24.8
Subordinated performance unit distributions, in millions
$46.0$48.0$51.0$53.0$58.8
Acquisitions of self storage properties, in millions$200.0$300.0$200.0$400.0$569.2
Current Ranges for
Full Year 2023
Prior Ranges for
Full Year 2023
LowHighLowHigh
Earnings per share - diluted$1.12$1.16$1.25$1.31
Impact of the difference in weighted average number of shares and GAAP accounting for noncontrolling interests, two-class method and treasury stock method
0.010.010.070.02
Add real estate depreciation and amortization, including NSA's share of unconsolidated venture real estate depreciation and amortization
1.831.871.831.91
FFO attributable to subordinated unitholders
(0.35)(0.37)(0.38)(0.41)
Add loss on early extinguishment of debt
0.010.010.01
Add acquisition costs and NSA's share of unconsolidated real estate venture acquisition costs
0.010.010.010.02
Core FFO per share and unit
$2.63$2.69$2.78$2.86
(1) The table above provides a reconciliation of the range of estimated earnings per share - diluted to estimated Core FFO per share and unit.
(2) 2023 guidance reflects NSA's 2023 same store pool comprising 834 stores. 2022 actual results reflect NSA's 2022 same store pool comprising 628 stores.
Supplemental Financial Information
The full text of this earnings release and supplemental financial information, including certain financial information referenced in this release, are available on NSA's website at http://ir.nationalstorageaffiliates.com/quarterly-reporting and as exhibit 99.1 to the Company's Form 8-K furnished to the SEC on August 7, 2023.
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Non-GAAP Financial Measures & Glossary
This press release contains certain non-GAAP financial measures. These non-GAAP measures are presented because NSA's management believes these measures help investors understand NSA's business, performance and ability to earn and distribute cash to its shareholders by providing perspectives not immediately apparent from net income (loss). These measures are also frequently used by securities analysts, investors and other interested parties. The presentations of FFO, Core FFO and NOI in this press release are not intended to be considered in isolation or as a substitute for, or superior to, the financial information prepared and presented in accordance with GAAP. In addition, NSA's method of calculating these measures may be different from methods used by other companies, and, accordingly, may not be comparable to similar measures as calculated by other companies that do not use the same methodology as NSA. These measures, and other words and phrases used herein, are defined in the Glossary in the supplemental financial information and, where appropriate, reconciliations of these measures and other non-GAAP financial measures to their most directly comparable GAAP measures are included in the Schedules to this press release and in the supplemental financial information.
Quarterly Teleconference and Webcast
The Company will host a conference call at 1:00 pm Eastern Daylight Time on Tuesday, August 8, 2023 to discuss its second quarter 2023 financial results. At the conclusion of the call, management will accept questions from certified financial analysts. All other participants are encouraged to listen to a webcast of the call by accessing the link found on the Company's website at www.nationalstorageaffiliates.com.
Conference Call and Webcast:
Date/Time: Tuesday, August 8, 2023, 1:00 pm EDT
Webcast available at: www.nationalstorageaffiliates.com
Domestic (Toll Free US & Canada): 877.407.9711
International: 412.902.1014
A replay of the webcast will be available for 30 days on NSA's website at www.nationalstorageaffiliates.com.
Upcoming Industry Conference
NSA management is scheduled to participate in the Bank of America Securities 2023 Global Real Estate Conference on September 12 - 13, 2023 in New York, New York and the Evercore ISI 9th Annual Storage Symposium on October 4, 2023 in New York, New York.

About National Storage Affiliates Trust
National Storage Affiliates Trust is a real estate investment trust headquartered in Greenwood Village, Colorado, focused on the ownership, operation and acquisition of self storage properties predominantly located within the top 100 metropolitan statistical areas throughout the United States. As of June 30, 2023, the Company held ownership interests in and operated 1,117 self storage properties located in 42 states and Puerto Rico with approximately 72.8 million rentable square feet. NSA is one of the largest owners and operators of self storage properties among public and private companies in the United States. For more information, please visit the Company’s website at www.nationalstorageaffiliates.com. NSA is included in the MSCI US REIT Index (RMS/RMZ), the Russell 1000 Index of Companies and the S&P MidCap 400 Index.
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NOTE REGARDING FORWARD LOOKING STATEMENTS
Certain statements contained in this press release constitute forward-looking statements as such term is defined in Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended, and such statements are intended to be covered by the safe harbor provided by the same. Forward-looking statements are subject to substantial risks and uncertainties, many of which are difficult to predict and are generally beyond the Company's control. These forward-looking statements include information about possible or assumed future results of the Company's business, financial condition, liquidity, results of operations, plans and objectives. Changes in any circumstances may cause the Company's actual results to differ significantly from those expressed in any forward-looking statement. When used in this release, the words "believe," "expect," "anticipate," "estimate," "plan," "continue," "intend," "should," "may" or similar expressions are intended to identify forward-looking statements. Statements regarding the following subjects, among others, may be forward-looking: market trends in the Company's industry, interest rates, inflation, the debt and lending markets or the general economy; the Company's business and investment strategy; the acquisition of properties, including those under contract and the Company's ability to execute on its acquisition pipeline; the timing of acquisitions under contract; the internalization of retiring participating regional operators ("PROs") into the Company; and the Company's guidance estimates for the year ended December 31, 2023. For a further list and description of such risks and uncertainties, see the Company's most recent Annual Report on Form 10-K and subsequent Quarterly Reports on Form 10-Q and Current Reports on Form 8-K filed with the Securities and Exchange Commission, and the other documents filed by the Company with the Securities and Exchange Commission. The forward-looking statements, and other risks, uncertainties and factors are based on the Company's beliefs, assumptions and expectations of its future performance, taking into account all information currently available to the Company. Forward-looking statements are not predictions of future events. The Company disclaims any intention or obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise, except as required by law.
Contact:
National Storage Affiliates Trust
Investor/Media Relations
George Hoglund, CFA
Vice President - Investor Relations
720.630.2160
ghoglund@nsareit.net
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National Storage Affiliates Trust
Consolidated Statements of Operations
(in thousands, except per share amounts)
(unaudited)
Three Months Ended June 30,Six Months Ended June 30,
2023202220232022
REVENUE
Rental revenue$199,311 $184,636 $393,440 $359,105 
Other property-related revenue7,613 6,341 14,420 12,507 
Management fees and other revenue8,587 7,913 15,644 14,462 
Total revenue215,511 198,890 423,504 386,074 
OPERATING EXPENSES
Property operating expenses57,094 53,188 113,577 102,546 
General and administrative expenses14,404 14,702 29,225 28,668 
Depreciation and amortization56,705 57,891 112,163 115,963 
Other3,220 525 4,393 995 
Total operating expenses131,423 126,306 259,358 248,172 
OTHER (EXPENSE) INCOME
Interest expense(39,693)(24,448)(77,641)(47,095)
Loss on early extinguishment of debt— — (758)— 
Equity in earnings of unconsolidated real estate ventures
1,861 1,962 3,539 3,456 
Acquisition costs(239)(682)(1,083)(1,235)
Non-operating income (expense)196 (261)(402)(373)
Gain on sale of self storage properties— — — 2,134 
Other expense, net(37,875)(23,429)(76,345)(43,113)
Income before income taxes46,213 49,155 87,801 94,789 
Income tax expense(737)(730)(1,933)(1,578)
Net income45,476 48,425 85,868 93,211 
Net income attributable to noncontrolling interests
(16,028)(23,387)(27,461)(42,945)
Net income attributable to National Storage Affiliates Trust29,448 25,038 58,407 50,266 
Distributions to preferred shareholders
(5,119)(3,382)(8,799)(6,661)
Net income attributable to common shareholders
$24,329 $21,656 $49,608 $43,605 
Earnings per share - basic and diluted$0.28 $0.24 $0.56 $0.48 
Weighted average shares outstanding - basic and diluted
88,312 91,541 88,902 91,433 
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National Storage Affiliates Trust
Consolidated Balance Sheets
(dollars in thousands, except per share amounts)
(unaudited)
June 30,December 31,
20232022
ASSETS
Real estate
Self storage properties$6,579,167 $6,391,572 
Less accumulated depreciation(877,707)(772,661)
Self storage properties, net5,701,460 5,618,911 
Cash and cash equivalents44,022 35,312 
Restricted cash3,299 6,887 
Debt issuance costs, net9,607 1,393 
Investment in unconsolidated real estate ventures219,060 227,441 
Other assets, net160,618 156,228 
Operating lease right-of-use assets23,325 23,835 
Total assets$6,161,391 $6,070,007 
LIABILITIES AND EQUITY
Liabilities
Debt financing$3,639,547 $3,551,179 
Accounts payable and accrued liabilities87,007 80,377 
Interest rate swap liabilities— 483 
Operating lease liabilities25,314 25,741 
Deferred revenue25,122 23,213 
Total liabilities3,776,990 3,680,993 
Equity
Series A Preferred shares of beneficial interest, par value $0.01 per share. 50,000,000 authorized, 9,017,588 and 9,017,588 issued and outstanding at June 30, 2023 and December 31, 2022, respectively, at liquidation preference
225,439 225,439 
Series B Preferred shares of beneficial interest, par value $0.01 per share. 7,000,000 authorized, 5,668,128 issued and outstanding at June 30, 2023
115,212 — 
Common shares of beneficial interest, par value $0.01 per share. 250,000,000 shares authorized, 88,649,794 and 89,842,145 shares issued and outstanding at June 30, 2023 and December 31, 2022, respectively
886 898 
Additional paid-in capital1,692,741 1,777,984 
Distributions in excess of earnings(445,813)(396,650)
Accumulated other comprehensive income36,906 40,530 
Total shareholders' equity1,625,371 1,648,201 
Noncontrolling interests759,030 740,813 
Total equity2,384,401 2,389,014 
Total liabilities and equity$6,161,391 $6,070,007 
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Supplemental Schedule 1
Funds From Operations and Core Funds From Operations
(in thousands, except per share and unit amounts) (unaudited)
Reconciliation of Net Income to FFO and Core FFO
Three Months Ended June 30,Six Months Ended June 30,
2023202220232022
Net income$45,476 $48,425 $85,868 $93,211 
Add (subtract):
Real estate depreciation and amortization56,398 57,581 111,551 115,340 
Company's share of unconsolidated real estate venture real estate depreciation and amortization
4,315 4,324 8,786 8,170 
Gain on sale of self storage properties
— — — (2,134)
Distributions to preferred shareholders and unitholders
(5,402)(3,652)(9,365)(7,204)
FFO attributable to subordinated performance unitholders(1)
(12,309)(15,746)(24,096)(29,595)
FFO attributable to common shareholders, OP unitholders, and LTIP unitholders
88,478 90,932 172,744 177,788 
Add (subtract):
Acquisition costs239 682 1,083 1,235 
Casualty-related recoveries(2)
(522)— (522)— 
Loss on early extinguishment of debt— — 758 — 
Core FFO attributable to common shareholders, OP unitholders, and LTIP unitholders
$88,195 $91,614 $174,063 $179,023 
Weighted average shares and units outstanding - FFO and Core FFO:(3)
Weighted average shares outstanding - basic88,312 91,541 88,902 91,433 
Weighted average restricted common shares outstanding28 28 26 28 
Weighted average OP units outstanding
38,755 35,390 38,746 35,370 
Weighted average DownREIT OP unit equivalents outstanding
2,120 1,925 2,120 1,925 
Weighted average LTIP units outstanding
523 501 537 552 
Total weighted average shares and units outstanding - FFO and Core FFO
129,738 129,385 130,331 129,308 
FFO per share and unit$0.68 $0.70 $1.32 $1.37 
Core FFO per share and unit$0.68 $0.71 $1.34 $1.38 
(1) Amounts represent distributions declared for subordinated performance unitholders and DownREIT subordinated performance unitholders for the periods presented.
(2) Casualty-related recoveries relate to casualty-related expenses incurred during 2022 and are recorded in the line item "Other" within operating expenses in our consolidated statement of operations.
(3) NSA combines OP units and DownREIT OP units with common shares because, after the applicable lock-out periods, OP units in the Company's operating partnership are redeemable for cash or, at NSA's option, exchangeable for common shares on a one-for-one basis and DownREIT OP units are also redeemable for cash or, at NSA's option, exchangeable for OP units in the Company's operating partnership on a one-for-one basis, subject to certain adjustments in each case. Subordinated performance units, DownREIT subordinated performance units and LTIP units may also, under certain circumstances, be convertible into or exchangeable for common shares (or other units that are convertible into or exchangeable for common shares). See footnote(4) for additional discussion of subordinated performance units, DownREIT subordinated performance units, and LTIP units in the calculation of FFO and Core FFO per share and unit.
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Supplemental Schedule 1 (continued)
Funds From Operations and Core Funds From Operations
(in thousands, except per share and unit amounts) (unaudited)
Reconciliation of Earnings Per Share - Diluted to FFO and Core FFO Per Share and Unit
Three Months Ended June 30,Six Months Ended June 30,
2023202220232022
Earnings per share - diluted$0.28 $0.24 $0.56 $0.48 
Impact of the difference in weighted average number of shares(4)
(0.09)(0.07)(0.18)(0.14)
Impact of GAAP accounting for noncontrolling interests, two-class method and treasury stock method(5)
0.12 0.18 0.21 0.33 
Add real estate depreciation and amortization0.43 0.44 0.85 0.89 
Add Company's share of unconsolidated real estate venture real estate depreciation and amortization
0.03 0.03 0.06 0.06 
Subtract gain on sale of self storage properties— — — (0.02)
FFO attributable to subordinated performance unitholders
(0.09)(0.12)(0.18)(0.23)
FFO per share and unit
0.68 0.70 1.32 1.37 
Add acquisition costs
— 0.01 0.01 0.01 
Subtract casualty-related recoveries— — — — 
Add loss on early extinguishment of debt
— — 0.01 — 
Core FFO per share and unit
$0.68 $0.71 $1.34 $1.38 
(4) Adjustment accounts for the difference between the weighted average number of shares used to calculate diluted earnings per share and the weighted average number of shares used to calculate FFO and Core FFO per share and unit. Diluted earnings per share is calculated using the two-class method for the company's restricted common shares and the treasury stock method for certain unvested LTIP units, and assumes the conversion of vested LTIP units into OP units on a one-for-one basis and the hypothetical conversion of subordinated performance units, and DownREIT subordinated performance units into OP units, even though such units may only be convertible into OP units (i) after a lock-out period and (ii) upon certain events or conditions. For additional information about the conversion of subordinated performance units and DownREIT subordinated performance units into OP units, see Note 10 to the Company's most recent Annual Report on Form 10-K, filed with the Securities and Exchange Commission. The computation of weighted average shares and units for FFO and Core FFO per share and unit includes all restricted common shares and LTIP units that participate in distributions and excludes all subordinated performance units and DownREIT subordinated performance units because their effect has been accounted for through the allocation of FFO to the related unitholders based on distributions declared.
(5) Represents the effect of adjusting the numerator to consolidated net income prior to GAAP allocations for noncontrolling interests, after deducting preferred share and unit distributions, and before the application of the two-class method and treasury stock method, as described in footnote(4).
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Supplemental Schedule 2
Other Non-GAAP Financial Measurements
(dollars in thousands) (unaudited)
Net Operating Income
Three Months Ended June 30,Six Months Ended June 30,
2023202220232022
Net income$45,476 $48,425 $85,868 $93,211 
(Subtract) add:
Management fees and other revenue(8,587)(7,913)(15,644)(14,462)
General and administrative expenses14,404 14,702 29,225 28,668 
Other3,220 525 4,393 995 
Depreciation and amortization56,705 57,891 112,163 115,963 
Interest expense39,693 24,448 77,641 47,095 
Equity in earnings of unconsolidated real estate ventures
(1,861)(1,962)(3,539)(3,456)
Loss on early extinguishment of debt— — 758 — 
Acquisition costs239 682 1,083 1,235 
Income tax expense737 730 1,933 1,578 
Gain on sale of self storage properties— — — (2,134)
Non-operating (income) expense(196)261 402 373 
Net Operating Income
$149,830 $137,789 $294,283 $269,066 
EBITDA and Adjusted EBITDA
Three Months Ended June 30,Six Months Ended June 30,
2023202220232022
Net income$45,476 $48,425 $85,868 $93,211 
Add:
Depreciation and amortization56,705 57,891 112,163 115,963 
Company's share of unconsolidated real estate venture depreciation and amortization
4,315 4,324 8,786 8,170 
Interest expense39,693 24,448 77,641 47,095 
Income tax expense737 730 1,933 1,578 
Loss on early extinguishment of debt
— — 758 — 
EBITDA
146,926 135,818 287,149 266,017 
Add (subtract):
Acquisition costs239 682 1,083 1,235 
Gain on sale of self storage properties— — — (2,134)
Casualty-related recoveries(522)— (522)— 
Equity-based compensation expense1,677 1,580 3,326 3,124 
Adjusted EBITDA
$148,320 $138,080 $291,036 $268,242 
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Supplemental Schedule 3
Portfolio Summary
As of June 30, 2023
(dollars in thousands) (unaudited)
Wholly-Owned Store Data by State (Consolidated)Total Operated Store Data by State (Consolidated & Unconsolidated)
State/TerritoriesStores UnitsRentable Square FeetOccupancy at Period EndState/TerritoriesStores UnitsRentable Square FeetOccupancy at Period End
Texas196 90,219 12,599,355 90.7 %Texas207 99,348 13,596,793 90.8 %
California86 51,725 6,546,409 89.4 %Florida106 60,776 6,880,603 88.2 %
Florida79 45,750 5,169,723 89.3 %California98 58,367 7,325,515 89.6 %
Georgia71 32,914 4,474,846 88.0 %Georgia82 39,046 5,346,904 88.4 %
Oregon70 29,229 3,658,736 89.2 %Oregon70 29,229 3,658,736 89.2 %
North Carolina41 19,881 2,489,987 90.1 %North Carolina41 19,881 2,489,987 90.1 %
Arizona34 18,862 2,175,994 86.6 %Oklahoma39 17,613 2,449,422 92.1 %
Oklahoma33 15,294 2,142,807 92.0 %Arizona36 19,866 2,286,099 86.4 %
Louisiana31 13,854 1,719,027 87.3 %Louisiana31 13,854 1,719,027 87.3 %
Kansas23 8,568 1,187,878 92.8 %Alabama29 13,349 1,958,971 85.3 %
Pennsylvania22 10,435 1,296,040 85.3 %Ohio27 14,877 1,853,364 89.5 %
Colorado22 9,485 1,197,050 93.1 %Michigan25 15,950 2,022,298 92.1 %
Indiana21 10,992 1,441,065 86.9 %Pennsylvania25 12,069 1,456,810 85.8 %
Washington19 6,636 871,385 88.8 %Kansas23 8,568 1,187,878 92.8 %
Alabama15 7,831 1,133,789 82.1 %Tennessee22 11,553 1,484,068 91.4 %
New Hampshire15 7,117 888,611 90.6 %Colorado22 9,485 1,197,050 93.1 %
Puerto Rico14 12,408 1,342,533 93.8 %Indiana21 10,992 1,441,065 86.9 %
Nevada14 7,095 900,249 87.5 %New Jersey20 13,271 1,578,735 87.0 %
Tennessee13 6,002 777,395 90.7 %Washington19 6,636 871,385 88.8 %
Ohio13 5,502 729,017 89.3 %Nevada18 8,713 1,152,762 86.7 %
Missouri12 5,193 676,138 90.5 %Massachusetts15 10,880 1,194,648 88.6 %
Illinois10 6,383 718,202 86.8 %New Hampshire15 7,117 888,611 90.6 %
New Mexico10 5,502 716,357 92.7 %Puerto Rico14 12,408 1,342,533 93.8 %
Other(1)
68 34,857 4,509,853 85.1 %Illinois14 8,925 1,022,029 87.4 %
Total
932 461,734 59,362,446 89.1 %Minnesota12 5,732 734,195 87.6 %
Missouri12 5,193 676,138 90.5 %
New Mexico10 5,502 716,357 92.7 %
Other(2)
64 33,434 4,297,541 85.4 %
Total1,117 572,634 72,829,524 89.2 %
(1) Other states in NSA's owned portfolio as of June 30, 2023 include Arkansas, Connecticut, Idaho, Iowa, Kentucky, Maryland, Massachusetts, Minnesota, Mississippi, Montana, New Jersey, New York, South Carolina, Utah, Virginia, Wisconsin and Wyoming.
(2) Other states in NSA's operated portfolio as of June 30, 2023 include Arkansas, Connecticut, Delaware, Idaho, Iowa, Kentucky, Maryland, Mississippi, Montana, New York, Rhode Island, South Carolina, Utah, Virginia, Wisconsin and Wyoming.
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Supplemental Schedule 3 (continued)
Portfolio Summary
(dollars in thousands) (unaudited)
2023 Acquisition Activity
Self Storage Properties Acquired
During the Quarter Ended:
Summary of Investment
StoresUnitsRentable Square FeetCash and Acquisition CostsValue of EquityOther LiabilitiesTotal
March 31, 2023(3)
167,877960,042 $9,920 $150,531 $85 $160,536 
June 30, 2023(4)
52181,560 8,167 5,577 34 13,778 
Total Acquisitions168,3981,041,602 $18,087 $156,108 $119 $174,314 

























(3) NSA acquired self storage properties located in Arizona (1) and Florida (15).
(4) The self storage properties acquired by NSA during the quarter ended June 30, 2023 were combined with two existing properties owned by NSA and are being operated together with such properties.
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Supplemental Schedule 4
Debt and Equity CapitalizationBBB+ Rated
As of June 30, 2023(with Stable Outlook)
(unaudited)by Kroll Bond Rating Agency
Debt Summary (dollars in thousands)
Effective Interest Rate(1)
Basis of RateMaturity Date2023202420252026202720282029ThereafterTotal
Credit Facility:
Revolving line of credit(2)
6.45%
Variable(3)
January 2027$— $— $— $— $550,000 $— $— $— $550,000 
Term loan - Tranche B(2)
3.26%
Swapped To Fixed(4)
July 2024— 275,000 — — — — — — 275,000 
Term loan - Tranche C
3.21%
Swapped To Fixed(4)
January 2025— — 325,000 — — — — — 325,000 
Term loan - Tranche D
2.92%
Swapped To Fixed(4)
July 2026— — — 275,000 — — — — 275,000 
Term loan - Tranche E
4.92%
Swapped To Fixed(4)
March 2027— — — — 130,000 — — — 130,000 
Term loan facility - 20284.62%Swapped To FixedDecember 2028— — — — — 75,000 — — 75,000 
Term loan facility - April 20294.27%Swapped To FixedApril 2029— — — — — — 100,000 — 100,000 
Term loan facility - June 20295.37%Swapped To FixedJune 2029— — — — — — 285,000 — 285,000 
2026 Senior Unsecured Notes2.16%FixedMay 2026— — — 35,000 — — — — 35,000 
2028 Senior Unsecured Notes5.75%FixedJuly 2028— — — — — 120,000 — — 120,000 
2029 Senior Unsecured Notes3.98%FixedAugust 2029— — — — — — 100,000 — 100,000 
August 2030 Senior Unsecured Notes2.99%FixedAugust 2030— — — — — — — 150,000 150,000 
November 2030 Senior Unsecured Notes2.72%FixedNovember 2030— — — — — — — 75,000 75,000 
May 2031 Senior Unsecured Notes3.00%FixedMay 2031— — — — — — — 90,000 90,000 
August 2031 Senior Unsecured Notes4.08%FixedAugust 2031— — — — — — — 50,000 50,000 
November 2031 Senior Unsecured Notes2.81%FixedNovember 2031— — — — — — — 175,000 175,000 
August 2032 Senior Unsecured Notes3.09%FixedAugust 2032— — — — — — — 100,000 100,000 
November 2032 Senior Unsecured Notes5.06%FixedNovember 2032— — — — — — — 200,000 200,000 
May 2033 Senior Unsecured Notes3.10%FixedMay 2033— — — — — — — 55,000 55,000 
November 2033 Senior Unsecured Notes2.96%FixedNovember 2033— — — — — — — 125,000 125,000 
2036 Senior Unsecured Notes3.06%FixedNovember 2036— — — — — — — 75,000 75,000 
Fixed rate mortgages payable3.82%FixedApril 2023 - October 203161,284 19,960 — — 84,900 88,000 — 30,931 285,075 
Total Principal/Weighted Average
4.16%5.2 years$61,284 $294,960 $325,000 $310,000 $764,900 $283,000 $485,000 $1,125,931 $3,650,075 
Weighted average effective interest rate of maturing debt4.59%3.32%3.21%2.84%5.93%4.52%4.86%3.41%
Unamortized debt issuance costs and debt premium, net
(10,528)
Total Debt
$3,639,547 
(1) Effective interest rate incorporates the stated rate plus the impact of interest rate cash flow hedges and discount and premium amortization, if applicable.
(2) NSA may, at its election, extend the maturity dates of the revolving line of credit and Tranche B term loan to January 2028 and January 2025, respectively, subject to meeting customary conditions and payment of an extension fee.
(3) For the $950 million revolving line of credit, the effective interest rate is calculated based on one month SOFR plus an applicable margin of 1.30% and a SOFR Index Adjustment of .10%, and excludes fees which range from 0.15% to 0.20% for unused borrowings.
(4) $25.0 million of Tranche B, $25.0 million of Tranche C, and $5.0 million of Tranche E are subject to variable interest rates, which is reflected in the effective interest rate. $75.0 million of Tranche C is swapped to fixed using a derivative instrument that expired in July 2023. $100 million of Tranche D is swapped to fixed using a derivative instrument that expired in July 2023, which we replaced with a new derivative instrument that is coterminous with the debt maturity. Giving pro forma effect for these derivative instruments, the weighted average effective interest rates as of June 30, 2023 of Tranche C and Tranche D are 3.99% and 4.05%, respectively.
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Supplemental Schedule 4 (continued)
Debt and Equity Capitalization
As of June 30, 2023
(unaudited)
Debt Ratios
Covenant
Amount
Net Debt to Annualized Current Quarter Adjusted EBITDAn/a6.1x
Trailing Twelve Month Fixed Charge Coverage Ratio
> 1.5x3.4x
Total Leverage Ratio< 60.0%40.8%
Preferred Shares and Units
Outstanding
6.000% Series A cumulative redeemable preferred shares of beneficial interest9,017,588 
6.000% Series B cumulative redeemable preferred shares of beneficial interest(5)
4,608,445 
6.000% Series A-1 cumulative redeemable preferred units745,649 
Common Shares and Units
OutstandingIf Converted
Common shares of beneficial interest88,624,871 88,624,871 
Restricted common shares24,923 24,923 
Total shares outstanding
88,649,794 88,649,794 
Operating partnership units38,470,275 38,470,275 
DownREIT operating partnership unit equivalents
2,120,491 2,120,491 
Total operating partnership units
40,590,766 40,590,766 
Long-term incentive plan units(6)
561,932 561,932 
Total shares and Class A equivalents outstanding
129,802,492 129,802,492 
Subordinated performance units(7)
7,686,387 12,375,083 
DownREIT subordinated performance unit equivalents(7)
4,133,474 6,654,893 
Total subordinated partnership units
11,819,861 19,029,976 
Total common shares and units outstanding
141,622,353 148,832,468 
(5) We have reflected 4,608,445 Series B Preferred Shares herein, which corresponds to the $115.2 million liquidation preference reflected on the balance sheet at June 30, 2023, although the Company’s balance sheet describes 5,668,128 Series B Preferred Shares issued and outstanding at June 30, 2023. As part of a March 16, 2023 property acquisition of 15 properties from an affiliate of Personal Mini, the Company recorded a $26.1 million promissory note receivable from the Personal Mini affiliate, and the affiliate of Personal Mini used the loan proceeds to acquire $26.1 million of subordinated performance units. The promissory note bears interest at a rate equivalent to the dividends paid on 1,059,683 Series B Preferred Shares. As a result of these agreements, in accordance with GAAP, the $26.1 million promissory note receivable, interest income on the promissory note receivable, $26.1 million of Series B Preferred Shares value, and dividends on such Series B Preferred Shares have been offset for presentation purposes in the accompanying consolidated balance sheets and consolidated statements of operations.
(6) Balances exclude 252,894 long-term incentive plan ("LTIP") units which only vest and participate in dividend distributions upon the future contribution of properties from the PROs or the completion of expansion projects.
(7) If converted balance assumes that each subordinated performance unit (including each DownREIT subordinated performance unit) is convertible into OP units, notwithstanding the two-year lock-out period on conversions for certain series of subordinated performance units, and that each subordinated performance unit would on average convert on a hypothetical basis into an estimated 1.61 OP units based on historical financial information for the trailing twelve months ended June 30, 2023. The hypothetical conversions are calculated by dividing the average cash available for distribution, or CAD, per subordinated performance unit by 110% of the CAD per OP unit over the same period. The Company anticipates that as CAD grows over time, the conversion ratio will also grow, including to levels that may exceed these amounts.
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Supplemental Schedule 5
Summarized Information for Unconsolidated Real Estate Ventures
(dollars in thousands) (unaudited)
Combined Balance Sheet Information
 Total Ventures at 100%(1)
June 30, 2023December 31, 2022
ASSETS
Self storage properties, net$1,860,305 $1,891,203 
Other assets38,464 36,873 
Total assets$1,898,769 $1,928,076 
LIABILITIES AND EQUITY
Debt financing$1,002,762 $1,002,301 
Other liabilities27,697 23,808 
Equity868,310 901,967 
Total liabilities and equity$1,898,769 $1,928,076 
Combined Operating Information
Three Months Ended June 30, 2023Six Months Ended June 30, 2023
 Total Ventures at 100%(1)
NSA Proportionate Share (Ventures at 25%)(2)
 Total Ventures at 100%(1)
NSA Proportionate Share (Ventures at 25%)(2)
Total revenue$53,685 $13,421 $107,437 $26,859 
Property operating expenses15,113 3,778 30,162 7,541 
Net operating income38,572 9,643 77,275 19,318 
Supervisory, administrative and other expenses
(3,561)(890)(7,090)(1,773)
Depreciation and amortization(17,260)(4,315)(35,143)(8,786)
Interest expense(10,419)(2,605)(20,830)(5,208)
Acquisition and other income (expenses)45 11 (187)(47)
Net income$7,377 $1,844 $14,025 $3,504 
Add:
Equity in earnings adjustments related to amortization of basis differences
17 35 
Company's share of unconsolidated real estate venture real estate depreciation and amortization
4,315 8,786 
Company's share of FFO and Core FFO from unconsolidated real estate ventures
$6,176 $12,325 










(1) Values represent entire unconsolidated real estate ventures at 100%, not NSA's proportionate share. NSA's ownership in each of the unconsolidated real estate ventures is 25%.
(2) NSA's proportionate share of its unconsolidated real estate ventures is derived by applying NSA's 25% ownership interest to each line item in the GAAP financial statements of the unconsolidated real estate ventures to calculate NSA's share of that line item. NSA believes this information offers insights into the financial performance of the Company, although the presentation of such information, and its combination with NSA's consolidated results, may not accurately depict the legal and economic implications of holding a noncontrolling interest in the unconsolidated real estate ventures. The operating agreements of the unconsolidated real estate ventures provide for the distribution of net cash flow to the unconsolidated real estate ventures' investors no less than monthly, generally in proportion to the investors’ respective ownership interests, subject to a promoted distribution to NSA upon the achievement of certain performance benchmarks by the non-NSA investor.

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Supplemental Schedule 6
Same Store Performance Summary By MSA(1)
(dollars in thousands, except per square foot data) (unaudited)
Three Months Ended June 30, 2023 compared to Three Months Ended June 30, 2022
Total RevenueProperty Operating ExpensesNet Operating IncomeNet Operating Income Margin
MSA(1)
Stores2Q 20232Q 2022Growth2Q 20232Q 2022Growth2Q 20232Q 2022Growth2Q 20232Q 2022Growth
Portland-Vancouver-Hillsboro, OR-WA50 $10,654 $10,273 3.7 %$2,464 $2,415 2.0 %$8,190 $7,858 4.2 %76.9 %76.5 %0.4 %
Riverside-San Bernardino-Ontario, CA48 13,891 13,391 3.7 %2,817 2,822 (0.2)%11,074 10,569 4.8 %79.7 %78.9 %0.8 %
Houston-The Woodlands-Sugar Land, TX40 8,839 8,650 2.2 %3,227 3,190 1.2 %5,612 5,460 2.8 %63.5 %63.1 %0.4 %
Atlanta-Sandy Springs-Alpharetta, GA34 7,168 6,841 4.8 %1,664 1,813 (8.2)%5,504 5,028 9.5 %76.8 %73.5 %3.3 %
Dallas-Fort Worth-Arlington, TX24 4,508 4,442 1.5 %1,554 1,478 5.1 %2,954 2,964 (0.3)%65.5 %66.7 %(1.2)%
Phoenix-Mesa-Chandler, AZ24 6,008 6,069 (1.0)%1,461 1,416 3.2 %4,547 4,653 (2.3)%75.7 %76.7 %(1.0)%
McAllen-Edinburg-Mission, TX21 4,910 4,477 9.7 %1,336 1,151 16.1 %3,574 3,326 7.5 %72.8 %74.3 %(1.5)%
Oklahoma City, OK20 3,339 3,107 7.5 %834 833 0.1 %2,505 2,274 10.2 %75.0 %73.2 %1.8 %
Indianapolis-Carmel-Anderson, IN17 3,334 3,382 (1.4)%1,057 948 11.5 %2,277 2,434 (6.5)%68.3 %72.0 %(3.7)%
Brownsville-Harlingen, TX16 2,999 2,722 10.2 %837 711 17.7 %2,162 2,011 7.5 %72.1 %73.9 %(1.8)%
Los Angeles-Long Beach-Anaheim, CA14 6,221 6,007 3.6 %1,401 1,365 2.6 %4,820 4,642 3.8 %77.5 %77.3 %0.2 %
San Antonio-New Braunfels, TX14 2,762 2,858 (3.4)%1,070 1,055 1.4 %1,692 1,803 (6.2)%61.3 %63.1 %(1.8)%
North Port-Sarasota-Bradenton, FL14 4,571 4,417 3.5 %1,257 1,075 16.9 %3,314 3,342 (0.8)%72.5 %75.7 %(3.2)%
San Juan-Bayamón-Caguas, PR14 8,768 8,299 5.7 %1,706 1,692 0.8 %7,062 6,607 6.9 %80.5 %79.6 %0.9 %
Colorado Springs, CO13 2,113 2,119 (0.3)%644 566 13.8 %1,469 1,553 (5.4)%69.5 %73.3 %(3.8)%
Tulsa, OK13 2,089 2,017 3.6 %524 499 5.0 %1,565 1,518 3.1 %74.9 %75.3 %(0.4)%
New Orleans-Metairie, LA13 2,463 2,563 (3.9)%721 684 5.4 %1,742 1,879 (7.3)%70.7 %73.3 %(2.6)%
Augusta-Richmond County, GA-SC12 2,182 2,087 4.6 %570 615 (7.3)%1,612 1,472 9.5 %73.9 %70.5 %3.4 %
Austin-Round Rock-Georgetown, TX12 3,444 3,299 4.4 %1,067 1,185 (10.0)%2,377 2,114 12.4 %69.0 %64.1 %4.9 %
Las Vegas-Henderson-Paradise, NV12 2,773 2,918 (5.0)%683 649 5.2 %2,090 2,269 (7.9)%75.4 %77.8 %(2.4)%
Corpus Christi, TX12 2,404 2,239 7.4 %931 1,023 (9.0)%1,473 1,216 21.1 %61.3 %54.3 %7.0 %
Wichita, KS12 1,731 1,727 0.2 %543 497 9.3 %1,188 1,230 (3.4)%68.6 %71.2 %(2.6)%
Kansas City, MO-KS12 2,144 2,105 1.9 %731 702 4.1 %1,413 1,403 0.7 %65.9 %66.7 %(0.8)%
Shreveport-Bossier City, LA11 1,520 1,449 4.9 %447 437 2.3 %1,073 1,012 6.0 %70.6 %69.8 %0.8 %
Knoxville, TN10 1,758 1,794 (2.0)%534 591 (9.6)%1,224 1,203 1.7 %69.6 %67.1 %2.5 %
Other MSAs352 74,115 72,297 2.5 %20,114 20,065 0.2 %54,001 52,232 3.4 %72.9 %72.2 %0.7 %
Total/Weighted Average834 $186,708 $181,549 2.8 %$50,194 $49,477 1.4 %$136,514 $132,072 3.4 %73.1 %72.7 %0.4 %
2022 Same Store Pool(2)
627 $140,123 $136,778 2.4 %$36,365 $35,445 2.6 %$103,758 $101,333 2.4 %74.0 %74.1 %(0.1)%
2021 Same Store Pool(3)
551 $123,593 $120,716 2.4 %$31,531 $30,627 3.0 %$92,062 $90,089 2.2 %74.5 %74.6 %(0.1)%
(1) MSA (Metropolitan Statistical Area) as defined by the United States Census Bureau.
(2) Represents the subset of properties included in the 2023 same store pool that were in NSA's same store pool reported in 2022.
(3) Represents the subset of properties included in the 2023 same store pool that were in NSA's same store pool reported in 2021.
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Supplemental Schedule 6 (continued)
Same Store Performance Summary By MSA(1)
(dollars in thousands, except per square foot data) (unaudited)
Three Months Ended June 30, 2023 compared to Three Months Ended June 30, 2022
Rentable Square FeetOccupancy at Period EndAverage OccupancyAverage Annualized Rental Revenue per Occupied Square Foot
MSA(1)
Units2Q 20232Q 2022Growth2Q 20232Q 2022Growth2Q 20232Q 2022Growth
Portland-Vancouver-Hillsboro, OR-WA19,752 2,400,641 90.1 %91.8 %(1.7)%89.8 %91.4 %(1.6)%$19.17 $18.48 3.7 %
Riverside-San Bernardino-Ontario, CA26,470 3,613,285 91.6 %95.1 %(3.5)%91.9 %95.8 %(3.9)%16.14 15.05 7.2 %
Houston-The Woodlands-Sugar Land, TX19,111 2,955,885 92.8 %94.9 %(2.1)%92.5 %94.0 %(1.5)%12.38 11.80 4.9 %
Atlanta-Sandy Springs-Alpharetta, GA15,881 2,194,303 88.8 %95.0 %(6.2)%88.3 %95.4 %