Trends · data through August 2026

Gas & Auto trends in Boulder, CO

Iceflower tracks 94 stores from 58 gas & auto chains in Boulder, CO. NAPA Auto Parts grew fastest over the last year, ahead of AutoZone and O'Reilly Auto Parts.

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
58
Tracked stores
94
Consumer panel
130M+

Growth ranking

Fastest-growing tracked gas & auto 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. NAPA Auto Parts and AutoZone sit in the high-growth half.

# Chain YoY growth
RankChainRank movementYoY growth
1 N NAPA Auto Parts logo NAPA Auto Parts - +13.2%
2 A AutoZone logo AutoZone - +9.9%
3 O O'Reilly Auto Parts logo O'Reilly Auto Parts - +9.8%
4 C Carquest Auto Parts logo Carquest Auto Parts - +8.2%
5 S Shell logo Shell - +2.2%
6 M Murphy USA logo Murphy USA - +0.1%
7 A Advance Auto Parts logo Advance Auto Parts - -6.9%
8 D Discount Tire logo Discount Tire - -7.4%
9 C Conoco logo Conoco - -14.6%
10 V Valvoline Instant Oil Change logo Valvoline Instant Oil Change - -17.6%
  • Gas Station
  • Auto Parts Store
  • Car Wash
  • Car Dealer
  • Vehicle Service
  • Auto Repair Service
  • Auto Rental Service
  • Other categories

Store footprint

Store map

94 tracked store locations in Boulder, CO, colored by category.

  • Gas Station (25)
  • Auto Parts Store (20)
  • Car Wash (15)
  • Car Dealer (12)
  • Vehicle Service (12)
  • Auto Repair Service (6)
  • Auto Rental Service (2)
  • Other categories

Top tracked chains by store count

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