Ethanol-Free Gas in WATERLOO, IA

10 verified ethanol-free gas stations

WATERLOO has 10 verified ethanol-free gas stations from 2 brands: Casey's and Kwik Trip. 4 stations carry 91-octane and 6 stations carry 87-octane ethanol-free fuel. Every listing is independently verified; the most recent check in WATERLOO was May 5, 2026.

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Ethanol-Free Gas in WATERLOO

KWIK STAR #724

1105 CEDAR BEND ST, WATERLOO, IA

(319) 234-8196

oct

Casey's

1604 Laporte Rd, Waterloo, IA

3192204197

oct

Casey's

1900 W Ridgeway Ave, Waterloo, IA

3192322614

oct

Casey's General Store

2424 Ranchero Rd, Waterloo, IA

319-234-1571

oct

Casey's

3035 Logan Ave, Waterloo, IA

3192204185

oct

Casey's

3260 University Ave, Waterloo, IA

3192341484

oct

Casey's General Store

51 E Tower Park Dr, Waterloo, IA

319-232-7000

oct

Kwik Star #732

324 Fletcher Ave, Waterloo, IA

319-233-2989

oct

Kwik Star #380

506 W 9th St, Waterloo, IA

319-833-0928

oct

Kwik Star

707 Broadway St., Waterloo, IA

319-234-2620

oct

All Iowa Stations

Nearby Cities with Ethanol-Free Gas

Straight-line distance from WATERLOO.

Cedar Falls, IA

7 stations · 5 mi away

WAVERLY, IA

3 stations · 17 mi away

Independence, IA

3 stations · 24 mi away

NEW HAMPTON, IA

3 stations · 40 mi away

Marshalltown, IA

5 stations · 42 mi away

Ethanol-Free Gas in WATERLOO: FAQ

Is there ethanol-free gas in WATERLOO, IA?

Yes. WATERLOO has 10 gas stations verified to sell ethanol-free (E0) gasoline: Casey's (6 locations) and Kwik Trip (4 locations).

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

Yes. 4 of the 10 stations in WATERLOO carry 91-octane ethanol-free fuel.

Which brands sell ethanol-free gas in WATERLOO?

Casey's (6 locations) and Kwik Trip (4 locations). All locations are independently verified through chain-website confirmation or direct source data; the most recent verification in WATERLOO was May 5, 2026.