Chain · United States · data through September 2026

C Costco Gas logo Costco Gas

Iceflower tracks 19 Costco Gas stores across 13 US states. It ranks #24 of 8,574 tracked US gas stations & convenience stores by card spend. Its share of tracked category spend moved -1.7% over the last year.

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 stores
19
States
13
Category
Gas Stations & Convenience Stores
Category rank
#24

Growth

Costco Gas against its category

The biggest tracked US gas stations & convenience stores by card spend, with year-over-year growth of category share. Share means a chain's slice of tracked category spend. It can decline while the chain's own sales grow. The chart tracks Costco Gas's share of the category quarter by quarter, indexed to 2024 Q4 = 100.

# Chain YoY share
1 S Shell logo Shell -1.8%
2 C Circle K logo Circle K +0.7%
3 W Wawa logo Wawa +4.3%
4 7 7-Eleven logo 7-Eleven -3.9%
5 C Chevron logo Chevron +3.4%
6 S Sheetz logo Sheetz +0.4%
7 M Marathon logo Marathon -
8 S Sunoco logo Sunoco -4.3%
9 S Speedway logo Speedway -18.2%
10 Q QuikTrip logo QuikTrip +6.2%
24 C Costco Gas logo Costco Gas -1.7%

Share of tracked category spend, indexed

100 84.8 2024 Q4 2026 Q3

Store footprint

Store map

19 tracked Costco Gas locations across 13 US states.

Customer overlap

Who shops at Costco Gas

Tracked chains Costco Gas customers also buy from more than a similarly active shopper would, indexed to the strongest overlap (100). From real card transactions.

D D&B Supply logo D&B Supply 100
G Gallegos Meat Market 47
P Pantera Market 46
P Pantera Market 4 44
C Corwin Ford 35
C Clarity Credit Union logo Clarity Credit Union 33
S Sam's Club Tire & Battery 32
C Carniceria Mi Tierra 32

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