Trends · data through September 2026

Gas Stations & Convenience Stores in South Dakota

Iceflower tracks 395 stores from 98 gas stations & convenience stores in South Dakota. Marathon grew fastest over the last year, ahead of Casey's 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
98
Tracked stores
395
Consumer panel
130M+

Growth ranking

Fastest-growing tracked gas stations & convenience stores

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 Casey's sit in the high-growth half.

# Chain YoY growth
RankChainRank movementYoY growth
1 M Marathon logo Marathon ▲5 +17.7%
2 C Casey's logo Casey's - +11.6%
3 C Cenex logo Cenex ▲1 -1.4%
4 P Phillips 66 Gas ▲3 -2.2%
5 L Loaf 'N Jug logo Loaf 'N Jug ▲3 -2.7%
6 C Corner Pantry ▲1 -4.6%
7 S Shell logo Shell ▲2 -6.8%
8 Y Yesway logo Yesway ▲1 -7.4%
9 P Phillips 66 ▲2 -11.4%
10 H Hy-Vee Fast & Fresh logo Hy-Vee Fast & Fresh ▲1 -12.4%
11 C Conoco logo Conoco ▲1 -14.5%
12 C Clark logo Clark ▲2 -22.9%
13 B BP logo BP ▲2 -26.9%
14 G Get N Go logo Get N Go ▲1 -83.7%
15 H Holiday Stationstores logo Holiday Stationstores ▼9 -91.0%
  • Casey's
  • Circle K
  • Common Cents Store
  • Kwik Trip
  • Cenex
  • Yesway
  • Hy-Vee Fast & Fresh
  • Other tracked chains

Store footprint

Store map

395 tracked store locations in South Dakota. The 7 largest tracked chains are highlighted.

  • Casey's (52)
  • Circle K (27)
  • Common Cents Store (14)
  • Kwik Trip (11)
  • Cenex (45)
  • Yesway (18)
  • Hy-Vee Fast & Fresh (3)
  • Other tracked chains

Top tracked chains by store count

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