Trends · data through August 2026

Gas & Auto trends in South Dakota

Iceflower tracks 102 stores from 51 gas & auto chains in South Dakota. Marathon grew fastest over the last year, ahead of Shell and Cenex.

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
51
Tracked stores
102
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. Marathon and Shell sit in the high-growth half.

# Chain YoY growth
RankChainRank movementYoY growth
1 M Marathon logo Marathon ▲3 +9.2%
2 S Shell logo Shell ▲1 +9.2%
3 C Cenex logo Cenex - +3.1%
4 L Love's Travel Stop logo Love's Travel Stop - +1.8%
5 P Phillips 66 - -4.4%
6 C Conoco logo Conoco ▲1 -16.0%
7 P Pilot Flying J logo Pilot Flying J - -20.6%
8 K Kum & Go logo Kum & Go ▼2 -33.9%
9 E Exxon logo Exxon ▼3 -56.3%
  • Gas Station
  • Car Wash
  • Vehicle Service
  • Motorcycle Dealer
  • Auto Parts Store
  • Auto Repair Service
  • Parking
  • Other categories

Store footprint

Store map

102 tracked store locations in South Dakota, colored by category.

  • Gas Station (81)
  • Car Wash (7)
  • Vehicle Service (4)
  • Motorcycle Dealer (3)
  • Auto Parts Store (3)
  • Auto Repair Service (2)
  • Parking (1)
  • Other categories

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.