As U.S. storage demand climbs and pricing firms up, 2023 still delivers standout signals for what customers are really buying. The average self-storage facility runs at 89.2% occupancy in Q4 2023, yet the user mix is split between homeowners, renters, and even military households that together shape length of stay and unit needs. Below, we connect those operating realities to the full set of industry statistics across the US and Europe, from facility scale to market growth.
Key Takeaways
- 35% of U.S. self-storage customers are homeowners moving, 25% renters.
- Average U.S. self-storage customer age is 38, with 55% female renters.
- 45% of renters use self-storage for 3 months or less, 20% over 2 years.
- European self-storage supply increased 3.2% to 25 million sq m in 2023.
- U.S. has 52,995 self-storage facilities as of 2023, comprising 1.93 billion rentable sq ft.
- Top 100 U.S. self-storage operators control 22.1% of net rentable square footage, totaling 426 million sq ft.
- The U.S. self-storage industry generated $39.5 billion in revenue in 2022, marking a 4.2% increase from the previous year driven by post-pandemic demand.
- Global self-storage market size reached $62.13 billion in 2023 and is projected to grow at a CAGR of 7.2% from 2024 to 2030.
- U.S. self-storage market is expected to reach $44.2 billion by 2027, with a CAGR of 3.8% from 2023-2027.
- U.S. self-storage facilities averaged 89.2% occupancy in Q4 2023.
- Physical occupancy in U.S. self-storage reached 91.5% in primary markets in 2023.
- Economic occupancy for U.S. self-storage operators averaged 87.8% in 2023.
- U.S. self-storage asking rental rates rose 0.8% YoY to $17.24 per sq ft in 2023.
- Street-rate rents for U.S. self-storage increased 1.2% in Q4 2023 to $1.19 per sq ft monthly.
- Revenue per sq ft for top U.S. operators hit $16.85 in 2023, up 3.1%.
U.S. self-storage demand keeps rising, with high occupancy and revenue growth as rates climb.
Related reading
01 · Category
Demographics & Trends18 stats
01
35% of U.S. self-storage customers are homeowners moving, 25% renters.
02
Average U.S. self-storage customer age is 38, with 55% female renters.
03
45% of renters use self-storage for 3 months or less, 20% over 2 years.
04
Military personnel account for 15% of self-storage demand in U.S.
05
Urban millennials (25-34) represent 28% of new self-storage customers.
06
62% of U.S. customers find facilities via online search, 18% referrals.
07
Business users comprise 22% of self-storage revenue, up from 18% in 2020.
08
Average household uses 10 sq ft of self-storage, equivalent to 100 sq ft home closet space.
09
1 in 11 U.S. households rents self-storage, higher in South at 1 in 9.
10
Tech integration: 75% of new facilities have online booking capabilities in 2023.
11
Sustainability trend: 30% of operators added solar panels by 2023.
12
28% of customers are businesses like e-commerce sellers.
13
Gen Z (18-24) self-storage usage up 18% since 2020.
14
Average rental duration 12.3 months in 2023.
15
75% of customers travel <10 miles to facility.
16
Mobile apps used by 35% for management.
17
EV charging stations at 12% of new facilities.
18
Contactless access in 68% of U.S. facilities post-COVID.
Interpretation
Demographics & Trends Interpretation
In the Demographics and Trends of U.S. self-storage, renters dominate with 45% using units for 3 months or less, and the mix of online-driven customers mirrors that short-term need with 62% finding facilities through online search.
02 · Category
Facilities & Inventory21 stats
01
European self-storage supply increased 3.2% to 25 million sq m in 2023.
02
U.S. has 52,995 self-storage facilities as of 2023, comprising 1.93 billion rentable sq ft.
03
Top 100 U.S. self-storage operators control 22.1% of net rentable square footage, totaling 426 million sq ft.
04
Average U.S. self-storage facility size is 46,000 sq ft with 391 units in 2023.
05
New self-storage supply in U.S. reached 40.2 million sq ft under construction in Q4 2023.
06
UK self-storage facilities number 1,250 in 2023, with 8.5 million sq ft of space.
07
Australia has 2,100 self-storage centers operating 25 million sq ft as of 2023.
08
Canada boasts 3,800 self-storage facilities totaling 120 million sq ft in 2023.
09
Japan leads Asia with 12,000 self-storage facilities and 150 million sq ft supply.
10
Brazil self-storage inventory grew to 5.2 million sq m across 450 facilities in 2023.
11
U.S. suburban areas host 62% of self-storage facilities, urban 25%, rural 13%.
12
Average age of U.S. self-storage facilities is 18 years, with 15% built post-2015.
13
Multi-story self-storage facilities represent 8% of U.S. inventory, concentrated in urban markets.
14
Climate-controlled units comprise 45% of total U.S. self-storage rentable space.
15
U.S. self-storage construction starts totaled 28 million sq ft in 2023.
16
Top U.S. MSA for facilities: Atlanta with 1,020 locations.
17
Germany self-storage supply 4.8 million sq m across 900 facilities.
18
U.S. self-storage unit count exceeds 2.1 million individual units.
19
55% of U.S. facilities are single-story, 37% multi-story.
20
South region holds 38% of U.S. self-storage inventory.
21
Average unit size in U.S. self-storage is 83 sq ft.
Interpretation
Facilities & Inventory Interpretation
Across Facilities & Inventory, self-storage continued to scale fast in 2023 with Europe’s supply rising 3.2% to 25 million sq m and the U.S. adding 40.2 million sq ft of new space under construction in Q4 while remaining highly consolidated with the top 100 operators controlling 22.1% of net rentable space.
03 · Category
Market Size & Growth18 stats
01
The U.S. self-storage industry generated $39.5 billion in revenue in 2022, marking a 4.2% increase from the previous year driven by post-pandemic demand.
02
Global self-storage market size reached $62.13 billion in 2023 and is projected to grow at a CAGR of 7.2% from 2024 to 2030.
03
U.S. self-storage market is expected to reach $44.2 billion by 2027, with a CAGR of 3.8% from 2023-2027.
04
The self-storage sector in Europe expanded by 5.1% in gross rental income to €1.8 billion in 2022.
05
Australia's self-storage industry revenue hit AUD 1.2 billion in 2023, up 6% YoY due to urbanization.
06
Canadian self-storage market valued at CAD 4.1 billion in 2023, forecasted CAGR 5.5% to 2028.
07
U.S. self-storage industry saw 2.9% revenue growth in Q4 2023, reaching annualized $41.8 billion.
08
UK self-storage market projected to grow from £1.1 billion in 2023 to £1.5 billion by 2028 at 6.3% CAGR.
09
Asia-Pacific self-storage market expected to grow at 9.1% CAGR from 2024-2032, driven by Japan and South Korea.
10
Latin America self-storage revenue reached $1.2 billion in 2023, with Brazil leading at 45% share.
11
U.S. self-storage market cap rate averaged 5.8% in 2023, indicating strong investor interest.
12
Self-storage industry in India valued at INR 15 billion in 2023, projected 12% CAGR to 2030.
13
Middle East self-storage market grew 8.4% YoY to $850 million in 2023, led by UAE.
14
U.S. self-storage NOI grew 4.7% in 2023 to $25.6 billion across top 100 operators.
15
Global self-storage penetration rate is 2.5 sq ft per capita, compared to 5.4 sq ft in the U.S.
16
U.S. self-storage M&A activity hit 150 transactions worth $12.5 billion in 2023.
17
Self-storage penetration in U.S. is 6.8 sq ft per capita, highest globally.
18
French self-storage market revenue €450 million in 2023, 4.8% growth.
Interpretation
Market Size & Growth Interpretation
From 2022 to 2023 and beyond, the self-storage market is clearly expanding in both size and pace, with the global market reaching $62.13 billion in 2023 and projected to grow at a 7.2% CAGR through 2030 while the U.S. is expected to rise to $44.2 billion by 2027, reinforcing strong Market Size and Growth momentum.
More related reading
04 · Category
Occupancy & Demand19 stats
01
U.S. self-storage facilities averaged 89.2% occupancy in Q4 2023.
02
Physical occupancy in U.S. self-storage reached 91.5% in primary markets in 2023.
03
Economic occupancy for U.S. self-storage operators averaged 87.8% in 2023.
04
Demand for self-storage units surged 12% YoY in urban U.S. markets in 2023.
05
UK self-storage occupancy stabilized at 88.7% in 2023 after pandemic highs.
06
Australia saw self-storage occupancy dip to 85.2% amid new supply in 2023.
07
Canadian self-storage demand grew 7.8% with occupancy at 92.1% in major cities.
08
10x10 unit size saw highest demand, accounting for 22% of U.S. rentals in 2023.
09
Move-in rates for U.S. self-storage increased 5.3% YoY to 9.2 per 100 units in Q4 2023.
10
Delinquency rates in U.S. self-storage remained low at 0.4% of occupied units.
11
Climate-controlled demand rose to 52% of new leases in U.S. Sunbelt markets.
12
Vehicle storage demand grew 15% YoY, comprising 8% of U.S. occupancy.
13
Sunbelt markets added 12.4 million sq ft new supply in 2023.
14
U.S. self-storage economic occupancy peaked at 91% in H2 2021, now 88%.
15
Female customers prefer climate-controlled units 60% vs 40% males.
16
Peak move-out season Q1 occupancy drops 2-3% nationally.
17
Boat/RV storage occupancy hit 93.5% in recreational states.
18
Online reservations account for 42% of new rentals in 2023.
19
Waitlists at top facilities average 5-10% over capacity.
Interpretation
Occupancy & Demand Interpretation
Across the occupancy and demand landscape, the U.S. market remained strongly filled with 89.2% average Q4 2023 occupancy while urban demand jumped 12% year over year in 2023, even as Australia softened to 85.2% and the UK settled at 88.7%.
05 · Category
Revenue & Pricing18 stats
01
U.S. self-storage asking rental rates rose 0.8% YoY to $17.24 per sq ft in 2023.
02
Street-rate rents for U.S. self-storage increased 1.2% in Q4 2023 to $1.19 per sq ft monthly.
03
Revenue per sq ft for top U.S. operators hit $16.85in 2023, up 3.1%.
04
Climate-controlled rents averaged 25% premium over non-climate units at $19.50/sq ft.
05
UK self-storage rental rates grew 4.5% to £18 per sq ft annually in 2023.
06
Australian self-storage rents increased 5.8% YoY to AUD 25/sq m monthly.
07
U.S. self-storage cap rates compressed to 5.4% for Class A facilities in 2023.
08
Ancillary revenue from U.S. self-storage operators reached 12% of total, averaging $2.10/unit/month.
09
NOI margins for U.S. self-storage facilities averaged 68.5% in 2023.
10
Discount rates to fill units dropped to 8.5% of asking rent in competitive U.S. markets.
11
U.S. self-storage same-store NOI growth was 3.2% for REITs in 2023.
12
U.S. self-storage rents per sq ft $1.25in secondary markets.
13
REIT self-storage dividend yield averaged 4.2% in 2023.
14
Operating expenses rose 6.1% YoY to $5.82/sq ft.
15
Insurance sales generate $1.50/unit/month ancillary.
16
Packing supplies contribute 4.5% to total revenue.
17
Late fees average $25/unit, collected 65% of time.
18
Property taxes 15% of expenses, utilities 12%.
Interpretation
Revenue & Pricing Interpretation
Across major markets, storage units are charging more, with U.S. asking rents rising 0.8% YoY to $17.24 per sq ft in 2023 and revenue per sq ft for top operators up 3.1% to $16.85, underscoring steady pricing power as the revenue and pricing category continues to lift.
report visual · Comparison
What drives self-storage demand?
Homeowners moving and renters are the largest customer groups, with online search as the leading facility discovery channel.
62% of U.S. customers find facilities via online search, 18% referrals.62%
Average U.S. self-storage customer age is 38, with 55% female renters.
55%
35% of U.S. self-storage customers are homeowners moving, 25% renters.
35%
Reference
Cite This Report
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APA
Priya Chandrasekaran. (2026, February 13). Storage Unit Industry Statistics. Gitnux. https://gitnux.org/storage-unit-industry-statistics
MLA
Priya Chandrasekaran. "Storage Unit Industry Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/storage-unit-industry-statistics.
Chicago
Priya Chandrasekaran. 2026. "Storage Unit Industry Statistics." Gitnux. https://gitnux.org/storage-unit-industry-statistics.
Sources & references
35 datasets cited across this report · attribution is report-level