Clark's: 16 Stores, Sales Trends & Growth 2026

Growth

Clark's 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 Clark's's share of the category quarter by quarter, indexed to 2024 Q4 = 100.

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

Share of tracked category spend, indexed

Store footprint

Store map

16 tracked Clark's locations across 5 US states.

Tracked stores by state

Customer overlap

Who shops at Clark's

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