Trends · data through August 2026

Self Storage Facilities in California

Iceflower tracks 66 stores from 21 self storage facilities chains in California.

Rankings come from real card and bank transactions across a panel of 130M+ US and EU consumers. We publish relative growth and rankings, never revenue figures. About the data

Tracked chains
21
Tracked stores
66
Consumer panel
130M+

Growth ranking

Fastest-growing tracked self storage facilities chains

Ranked by year-over-year growth of share of tracked local spend. Arrows show movement in the rankings since last year. Each dot in the chart is one tracked chain: bigger market position to the right, faster growth higher up, more tracked stores in a bigger dot. Colors match the store map below. Extra Space Storage and CubeSmart Self Storage sit in the high-growth half.

# Chain YoY growth
RankChainRank movementYoY growth
1 E Extra Space Storage logo Extra Space Storage - +8.3%
2 C CubeSmart Self Storage logo CubeSmart Self Storage - +4.2%
  • Extra Space Storage
  • CubeSmart Self Storage
  • RV Storage Depot
  • Palm Springs Airport Self Storage
  • A-1 Self Storage
  • Ace Self Storage El Cajon
  • Sorrento Mesa Self Storage
  • Other tracked chains

Store footprint

Store map

66 tracked store locations in California. The 7 largest tracked chains are highlighted.

  • Extra Space Storage (28)
  • CubeSmart Self Storage (19)
  • RV Storage Depot (1)
  • Palm Springs Airport Self Storage (1)
  • A-1 Self Storage (1)
  • Ace Self Storage El Cajon (1)
  • Sorrento Mesa Self Storage (1)
  • Other tracked chains

Top tracked chains by store count

  • 1 E Extra Space Storage logo Extra Space Storage 28
  • 2 C CubeSmart Self Storage logo CubeSmart Self Storage 19
  • 3 R RV Storage Depot 1
  • 4 P Palm Springs Airport Self Storage 1
  • 5 A A-1 Self Storage logo A-1 Self Storage 1
  • 6 A Ace Self Storage El Cajon 1
  • 7 S Sorrento Mesa Self Storage 1
  • 8 S San Diego Wine Storage 1
  • 9 J Johnson Drive Self Storage 1
  • 10 E El Monte Storage 1
  • 11 S Store & Go 1
  • 12 P Pine Grove Storage 1
  • 13 S SecurCare Self Storage logo SecurCare Self Storage 1
  • 14 S Store4Me 1
  • 15 U U-Stor-It Self Storage logo U-Stor-It Self Storage 1
  • 16 O Oceanside Self Storage 1
  • 17 S Santee MiniStorage 1
  • 18 P Penn Valley Mini Storage 1
  • 19 S Stor-It Self Storage logo Stor-It Self Storage 1
  • 20 2 21st Century Storage 1
  • 21 S Stowit Mini Storage 1

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