Trends · data through September 2026

Gas Stations & Convenience Stores in North Dakota

Iceflower tracks 357 stores from 72 gas stations & convenience stores in North Dakota. Simonson Station Stores grew fastest over the last year, ahead of M & H Gas Station 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
72
Tracked stores
357
Consumer panel
130M+

Metro by metro

The leading gas stations & convenience stores in every North Dakota metro area

Tracked gas stations & convenience stores ranked by consumer spend in each metro area, Q4 2025–Q3 2026. Circle K leads in 2 metro areas, Cenex in 1 metro area, and Shell in 1 metro area. Against their share in North Dakota as a whole, Shell stands out in 2 metro areas, Casey's in 1 metro area, and Simonson Station Stores in 1 metro area.

By tracked consumer spend, Q4 2025–Q3 2026

  • S Shell logo
    Shell

    Relative #1 in 2 metro areas

    Bismarck, ND 3.8× · Minot, ND 2.5×

  • C Casey's logo
    Casey's

    Relative #1 in Fargo, ND-MN (ND part), 3.1× its share in North Dakota

  • S
    Simonson Station Stores

    Relative #1 in Grand Forks, ND-MN (ND part), 4.5× its share in North Dakota

  • C Circle K logo
    Circle K

    #1 in 2 metro areas

    Fargo, ND-MN (ND part) · Grand Forks, ND-MN (ND part)

  • C Cenex logo
    Cenex

    #1 in Minot, ND

  • S Shell logo
    Shell

    #1 in Bismarck, ND

A metro area shows a ranking once it has at least 2 tracked gas stations & convenience stores and 10 tracked stores. Relative to North Dakota compares a chain's share of the metro area's spend with its share in North Dakota as a whole. It ranks the 7 biggest chains in North Dakota and the chains that lead a metro area by spend, wherever a chain has at least 5% of the metro area's spend and 3 stores there. Metro areas are the Census Bureau's metropolitan statistical areas; the rest of North Dakota is light gray. A metro area crossing the state line counts only its stores in North Dakota. Colors match the store map; other tracked chains are gray.

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. Simonson Station Stores and M & H Gas Station sit in the high-growth half.

# Chain YoY growth
RankChainRank movementYoY growth
1 S Simonson Station Stores ▲1 +13.3%
2 M M & H Gas Station logo M & H Gas Station ▲5 +12.5%
3 C Cenex logo Cenex - +12.2%
4 C Casey's logo Casey's ▲1 +9.8%
5 C Conoco logo Conoco ▲2 +8.9%
6 C Casey's General Store logo Casey's General Store ▲2 +7.3%
7 S Shell logo Shell ▲1 +4.7%
8 L Loaf 'N Jug logo Loaf 'N Jug - 0.0%
9 S Superpumper ▲4 -14.2%
10 P Petro Serve USA ▲1 -32.0%
11 E Exxon logo Exxon ▲2 -32.5%
12 F Farmers Union Oil ▼1 -58.5%
13 A ARCO logo ARCO ▼1 -64.7%
14 S Safari Fuels ▼4 -74.6%
15 H Holiday Stationstores logo Holiday Stationstores ▼4 -85.1%
  • Cenex
  • Circle K
  • Marathon
  • Casey's
  • Shell
  • Simonson Station Stores
  • Northdale Oil
  • Other tracked chains

Store footprint

Store map

357 tracked store locations in North Dakota. The 7 largest tracked chains are highlighted.

  • Cenex (87)
  • Circle K (29)
  • Marathon (16)
  • Casey's (27)
  • Shell (13)
  • Simonson Station Stores (13)
  • Northdale Oil (2)
  • Other tracked chains

Top tracked chains by store count

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