Trends · data through September 2026

Self Storage Facilities in California

Iceflower tracks 898 stores from 199 self storage facility chains in California. StorQuest Self Storage grew fastest over the last year, ahead of Saf Keep Storage and Price Self Storage.

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
199
Tracked stores
898
Consumer panel
130M+

Growth ranking

Fastest-growing tracked self storage facility 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. StorQuest Self Storage and Saf Keep Storage sit in the high-growth half.

# Chain YoY growth
RankChainRank movementYoY growth
1 S StorQuest Self Storage logo StorQuest Self Storage - -0.1%
2 S Saf Keep Storage - -1.7%
3 P Price Self Storage logo Price Self Storage - -2.3%
4 P Purely Storage logo Purely Storage ▲2 -3.0%
5 P Prime Storage logo Prime Storage ▲1 -6.3%
6 E Extra Space Storage logo Extra Space Storage - -10.0%
7 C CubeSmart Self Storage logo CubeSmart Self Storage - -10.0%
8 A A-American Self Storage - -10.1%
9 S StorageMart logo StorageMart ▼1 -13.3%
10 S Sentry Storage logo Sentry Storage - -19.4%
11 S Storage King USA logo Storage King USA ▲2 -23.3%
12 A A Storage Place ▲1 -24.9%
13 A All American Self Storage ▼1 -33.2%
14 I iStorage logo iStorage - -35.2%
15 C Central Self Storage logo Central Self Storage - -89.8%
  • Extra Space Storage
  • CubeSmart Self Storage
  • Public Storage
  • A-1 Self Storage
  • SmartStop Self Storage
  • StorQuest Self Storage
  • Saf Keep Storage
  • Other tracked chains

Store footprint

Store map

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

  • Extra Space Storage (385)
  • CubeSmart Self Storage (76)
  • Public Storage (54)
  • A-1 Self Storage (19)
  • SmartStop Self Storage (21)
  • StorQuest Self Storage (26)
  • Saf Keep Storage (9)
  • Other tracked chains

Top tracked chains by store count

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