Trends · data through September 2026

Shipping Centers in San Francisco-Oakland-Fremont, CA

Iceflower tracks 229 stores from 15 shipping center chains in San Francisco-Oakland-Fremont, CA. Pak Mail grew fastest over the last year, ahead of PostalAnnex and The UPS Store.

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
15
Tracked stores
229
Consumer panel
130M+

Growth ranking

Fastest-growing tracked shipping center 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. Pak Mail and PostalAnnex sit in the high-growth half.

# Chain YoY growth
RankChainRank movementYoY growth
1 P Pak Mail logo Pak Mail - +15.1%
2 P PostalAnnex logo PostalAnnex - +6.2%
3 T The UPS Store logo The UPS Store - -7.0%
4 F FedEx Office logo FedEx Office - -25.5%
  • The UPS Store
  • FedEx Ship Center
  • FedEx Office
  • PostalAnnex
  • Shippo
  • AIM Mail Center
  • Pak Mail
  • Other tracked chains

Store footprint

Store map

229 tracked store locations in San Francisco-Oakland-Fremont, CA. The 7 largest tracked chains are highlighted.

  • The UPS Store (131)
  • FedEx Ship Center (47)
  • FedEx Office (17)
  • PostalAnnex (19)
  • Shippo (2)
  • AIM Mail Center (2)
  • Pak Mail (3)
  • Other tracked chains

Top tracked chains by store count

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