Trends · data through August 2026

Pizzaria in Riverside-San Bernardino-Ontario, CA

Iceflower tracks 438 stores from 142 pizzaria chains in Riverside-San Bernardino-Ontario, CA. Papa John's Pizza grew fastest over the last year, ahead of Little Caesars and California Pizza Kitchen.

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
142
Tracked stores
438
Consumer panel
130M+

Growth ranking

Fastest-growing tracked pizzaria 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. Papa John's Pizza and Little Caesars sit in the high-growth half.

# Chain YoY growth
RankChainRank movementYoY growth
1 P Papa John's Pizza logo Papa John's Pizza ▲2 +18.7%
2 L Little Caesars logo Little Caesars - +10.1%
3 C California Pizza Kitchen logo California Pizza Kitchen ▲1 +8.4%
4 M Mountain Mike's Pizza logo Mountain Mike's Pizza ▲1 +7.5%
5 S Sbarro logo Sbarro ▲3 +7.3%
6 S Shakey's ▲1 +5.9%
7 C Chuck E. Cheese logo Chuck E. Cheese - +1.4%
8 J Jerseys Pizza - +0.1%
9 G Golden Pizza and Wings - -1.2%
10 B Blaze Pizza logo Blaze Pizza - -1.5%
11 P Porky's Pizza - -4.8%
12 D Domino's Pizza logo Domino's Pizza - -6.8%
13 M MOD Pizza logo MOD Pizza - -11.1%
14 N New York Pizzeria - -12.6%
15 R Round Table Pizza logo Round Table Pizza ▼2 -22.7%
  • Domino's Pizza
  • Little Caesars
  • Shakey's
  • Stadium Pizza
  • Pizza Hut
  • Blaze Pizza
  • Chuck E. Cheese
  • Other tracked chains

Store footprint

Store map

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

  • Domino's Pizza (75)
  • Little Caesars (71)
  • Shakey's (8)
  • Stadium Pizza (4)
  • Pizza Hut (24)
  • Blaze Pizza (13)
  • Chuck E. Cheese (9)
  • Other tracked chains

Top tracked chains by store count

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