Trends · data through August 2026

Pharmacies in Riverside-San Bernardino-Ontario, CA

Iceflower tracks 230 stores from 19 pharmacies chains in Riverside-San Bernardino-Ontario, CA. Walgreens grew fastest over the last year, ahead of CVS Pharmacy and Rite Aid.

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
19
Tracked stores
230
Consumer panel
130M+

Growth ranking

Fastest-growing tracked pharmacies 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. Walgreens and CVS Pharmacy sit in the high-growth half.

# Chain YoY growth
RankChainRank movementYoY growth
1 W Walgreens logo Walgreens - +16.1%
2 C CVS Pharmacy logo CVS Pharmacy - +5.1%
3 R Rite Aid logo Rite Aid - -60.0%
  • CVS Pharmacy
  • Walgreens
  • Kaiser Permanente Pharmacy
  • Rite Aid
  • Anza Valley Pharmacy
  • RMC Pharmacy Brockton
  • Idyllwild Pharmacy
  • Other tracked chains

Store footprint

Store map

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

  • CVS Pharmacy (106)
  • Walgreens (75)
  • Kaiser Permanente Pharmacy (2)
  • Rite Aid (32)
  • Anza Valley Pharmacy (1)
  • RMC Pharmacy Brockton (1)
  • Idyllwild Pharmacy (1)
  • Other tracked chains

Top tracked chains by store count

  • 1 C CVS Pharmacy logo CVS Pharmacy 106
  • 2 W Walgreens logo Walgreens 75
  • 3 R Rite Aid logo Rite Aid 32
  • 4 K Kaiser Permanente Pharmacy logo Kaiser Permanente Pharmacy 2
  • 5 P Perris Hills Pharmacy 1
  • 6 H Hot Springs Pharmacy 1
  • 7 A Avalon Pharmacy 1
  • 8 S Sierra San Antonio Pharmacy 1
  • 9 A ABC Pharmacy 1
  • 10 P Pharmacy - Surgical Services 1
  • 11 N North Rialto Drug 1
  • 12 N New Pharmacy 1
  • 13 N Nutrishop Hemet 1
  • 14 C Cajon Pharmacy 1
  • 15 F Fireside Pharmacy 1
  • 16 I Innovative Compounding Pharmacy 1
  • 17 I Idyllwild Pharmacy 1
  • 18 R RMC Pharmacy Brockton 1
  • 19 A Anza Valley Pharmacy 1

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