Trends · data through September 2026

Gas & Auto trends in Oxnard-Thousand Oaks-Ventura, CA

Iceflower tracks 419 stores from 203 gas & auto chains in Oxnard-Thousand Oaks-Ventura, CA. Shell grew fastest over the last year, ahead of O'Reilly Auto Parts and 76.

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
203
Tracked stores
419
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. Shell and O'Reilly Auto Parts sit in the high-growth half.

# Chain YoY growth
RankChainRank movementYoY growth
1 Shell - +12.1%
2 O'Reilly Auto Parts ▲1 +11.8%
3 76 - +11.0%
4 Jiffy Lube ▲1 +9.6%
5 Big Brand Tire & Service ▲1 +7.3%
6 Valero ▲1 +7.3%
7 Speedway ▼1 +6.2%
8 Chevron - +3.9%
9 Valvoline Instant Oil Change - +2.9%
10 AutoZone ▼1 +2.7%
11 ampm - +2.6%
12 Circle K ▲1 +1.4%
13 Avis Car Rental ▲1 +1.0%
14 America's Tire ▲1 -4.3%
15 7-Eleven - -5.9%

Store footprint

Store map

419 tracked store locations in Oxnard-Thousand Oaks-Ventura, CA, colored by category. The top 5 chains by store count run 109 of the 419 stores (26%); 168 of the 203 tracked chains have a single store here. 9% of the tracked gas & auto stores here are car dealers, against 6% across California.

Top tracked chains by store count

More trends

Ready to see your market clearly?

Create an account, pick a plan, and explore your merchants, competitors and customers the way they actually behave.