Ethanol-Free Gas in Cedar Falls, IA
7 verified ethanol-free gas stations
Cedar Falls has 7 verified ethanol-free gas stations, all Casey's locations. All 7 carry 87-octane E0. For 90-octane or higher E0, the closest option is KWIK STAR #724 in WATERLOO, Iowa, about 4 miles away. Every listing is independently verified; the most recent check in Cedar Falls was May 5, 2026.
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Ethanol-Free Gas in Cedar Falls: FAQ
Is there ethanol-free gas in Cedar Falls, IA?
Yes. Cedar Falls has 7 gas stations verified to sell ethanol-free (E0) gasoline: Casey's (7 locations).
Does Cedar Falls have 90-octane or higher ethanol-free gas?
Not currently. Stations in Cedar Falls top out at 87-octane E0. The nearest station with 90-octane or higher is KWIK STAR #724 in WATERLOO, Iowa, about 4 miles away.
Which brands sell ethanol-free gas in Cedar Falls?
Casey's (7 locations). All locations are independently verified through chain-website confirmation or direct source data; the most recent verification in Cedar Falls was May 5, 2026.