Trends · data through September 2026

Post Offices in Riverside-San Bernardino-Ontario, CA

Iceflower tracks 146 stores from 14 post office chains in Riverside-San Bernardino-Ontario, CA.

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
14
Tracked stores
146
Consumer panel
130M+

Growth ranking

Fastest-growing tracked post office 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.

# Chain YoY growth
RankChainRank movementYoY growth
1 U United States Postal Service logo United States Postal Service - -0.1%
  • United States Postal Service
  • Postal Perfect
  • Redlands Post Office
  • Idyllwild Post Office
  • USPS Collection Point
  • American Office Solutions
  • Oak Hills Postal
  • Other tracked chains

Store footprint

Store map

146 tracked store locations in Riverside-San Bernardino-Ontario, CA. The 7 largest tracked chains are highlighted.

  • United States Postal Service (133)
  • Postal Perfect (1)
  • Redlands Post Office (1)
  • Idyllwild Post Office (1)
  • USPS Collection Point (1)
  • American Office Solutions (1)
  • Oak Hills Postal (1)
  • Other tracked chains

Top tracked chains by store count

  • 1 U United States Postal Service logo United States Postal Service 133
  • 2 P Postal Perfect 1
  • 3 R Redlands Post Office 1
  • 4 I Idyllwild Post Office 1
  • 5 U USPS Collection Point logo USPS Collection Point 1
  • 6 A American Office Solutions 1
  • 7 O Oak Hills Postal 1
  • 8 P Postal Palm Springs 1
  • 9 F Freedom Postal 1
  • 10 P Post Box & More 1
  • 11 A Absolutely Postal 1
  • 12 M Mail Choice 1
  • 13 U UPS Postal Plus 1
  • 14 P Postal Depot 1

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