Ethanol-Free Gas in Marion, IA

4 verified ethanol-free gas stations

Marion has 4 verified ethanol-free gas stations, all Casey's locations. All 4 carry 87-octane E0. For 90-octane or higher E0, the closest option is Kum & Go in Cedar Rapids, Iowa, about 2 miles away. Every listing is independently verified; the most recent check in Marion was May 5, 2026.

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Ethanol-Free Gas in Marion

Casey's General Store

1100 Eagleview Dr, Marion, IA

319-373-6880

oct

Casey's

340 Marion Blvd, Marion, IA

3193872997

oct

Casey's General Store

680 Lindale Dr, Marion, IA

319-373-4161

oct

Casey's General Store

975 S 11th St, Marion, IA

319-377-5317

oct

All Iowa Stations

Nearby Cities with Ethanol-Free Gas

Straight-line distance from Marion.

Cedar Rapids, IA

27 stations · 5 mi away

Anamosa, IA

3 stations · 16 mi away

North Liberty, IA

3 stations · 20 mi away

Coralville, IA

6 stations · 24 mi away

MONTICELLO, IA

3 stations · 25 mi away

Ethanol-Free Gas in Marion: FAQ

Is there ethanol-free gas in Marion, IA?

Yes. Marion has 4 gas stations verified to sell ethanol-free (E0) gasoline: Casey's (4 locations).

Does Marion have 90-octane or higher ethanol-free gas?

Not currently. Stations in Marion top out at 87-octane E0. The nearest station with 90-octane or higher is Kum & Go in Cedar Rapids, Iowa, about 2 miles away.

Which brands sell ethanol-free gas in Marion?

Casey's (4 locations). All locations are independently verified through chain-website confirmation or direct source data; the most recent verification in Marion was May 5, 2026.