Trends · data through September 2026

Burger Chains in Riverside-San Bernardino-Ontario, CA

Iceflower tracks 917 stores from 124 burger chains in Riverside-San Bernardino-Ontario, CA. Tam's Burgers grew fastest over the last year, ahead of Burger King and In-N-Out Burger.

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
124
Tracked stores
917
Consumer panel
130M+

Growth ranking

Fastest-growing tracked burger 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. Tam's Burgers and Burger King sit in the high-growth half.

# Chain YoY growth
RankChainRank movementYoY growth
1 T Tam's Burgers ▲1 +17.9%
2 B Burger King logo Burger King ▲1 +8.6%
3 I In-N-Out Burger logo In-N-Out Burger - +8.4%
4 F Fatburger logo Fatburger - +2.3%
5 O Original Tommy's ▲1 +2.3%
6 M McDonald's logo McDonald's - +1.6%
7 F Five Guys logo Five Guys ▼1 +0.5%
8 W Wienerschnitzel logo Wienerschnitzel - +0.2%
9 T The Habit Burger Grill logo The Habit Burger Grill - -0.1%
10 F Farmer Boys logo Farmer Boys - -1.5%
11 W Wendy's logo Wendy's - -1.9%
12 J Jack in the Box logo Jack in the Box - -5.2%
13 R R Burgers - -5.2%
14 F Freddy's Frozen Custard & Steakburgers logo Freddy's Frozen Custard & Steakburgers - -5.6%
15 C Carl's Jr. logo Carl's Jr. - -5.9%
  • McDonald's
  • In-N-Out Burger
  • Jack in the Box
  • Carl's Jr.
  • Wendy's
  • Farmer Boys
  • Burger King
  • Other tracked chains

Store footprint

Store map

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

  • McDonald's (146)
  • In-N-Out Burger (31)
  • Jack in the Box (166)
  • Carl's Jr. (92)
  • Wendy's (55)
  • Farmer Boys (41)
  • Burger King (72)
  • Other tracked chains

Top tracked chains by store count

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