Pumpworthy

Ethanol-Free Gas in Iowa Falls, IA

3 ethanol-free gas stations listed

Pumpworthy lists 3 ethanol-free gas stations in Iowa Falls, all Casey's locations. All 3 carry 87-octane E0. For 90-octane or higher E0, the closest option is Maverik in Ellsworth, Iowa, about 21 miles away. Each listing is checked against the chain's own store data or a hand-reviewed driver report; the most recent check in Iowa Falls was May 5, 2026.

Ethanol-Free Gas in Iowa Falls

Casey's

1223 Oak St, Iowa Falls, IA

6412550207

87
oct

Casey’S General Store

1801 Washington Ave, Iowa Falls, IA

641-648-3351

87
oct

Casey's

904 Washington Ave, Iowa Falls, IA

6416483552

87
oct
All Iowa Stations

Nearby Cities with Ethanol-Free Gas

Straight-line distance from Iowa Falls.

Webster City, IA

3 stations · 29 mi away

Marshalltown, IA

6 stations · 39 mi away

Ames, IA

12 stations · 39 mi away

Cedar Falls, IA

7 stations · 42 mi away

WAVERLY, IA

3 stations · 43 mi away

Ethanol-Free Gas in Iowa Falls: FAQ

Is there ethanol-free gas in Iowa Falls, IA?

Yes. Pumpworthy lists 3 gas stations in Iowa Falls that sell ethanol-free (E0) gasoline: Casey's (3 locations).

Does Iowa Falls have 90-octane or higher ethanol-free gas?

Not currently. Stations in Iowa Falls top out at 87-octane E0. The nearest station with 90-octane or higher is Maverik in Ellsworth, Iowa, about 21 miles away.

Which brands sell ethanol-free gas in Iowa Falls?

Casey's (3 locations). Each location is checked against the chain's own store data or a hand-reviewed driver report; the most recent check in Iowa Falls was May 5, 2026.