Ethanol-Free Gas in Sherman, TX

3 verified ethanol-free gas stations

Sherman has 3 verified ethanol-free gas stations, all Casey's locations. All 3 carry 87-octane E0. For 90-octane or higher E0, the closest option is Sunoco in Mckinney, Texas, about 24 miles away. Every listing is independently verified; the most recent check in Sherman was May 5, 2026.

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Ethanol-Free Gas in Sherman

Casey's

2920 N Highway 75, Sherman, TX

903-251-9160

oct

Casey's

3021 N Highway 75, Sherman, TX

9032519165

oct

Casey's

3707 S Us Highway 75, Sherman, TX

9032519149

oct

All Texas Stations

Nearby Cities with Ethanol-Free Gas

Straight-line distance from Sherman.

Gainesville, TX

3 stations · 36 mi away

Plano, TX

4 stations · 38 mi away

Denton, TX

4 stations · 45 mi away

Dallas, TX

13 stations · 52 mi away

Paris, TX

4 stations · 56 mi away

Ethanol-Free Gas in Sherman: FAQ

Is there ethanol-free gas in Sherman, TX?

Yes. Sherman has 3 gas stations verified to sell ethanol-free (E0) gasoline: Casey's (3 locations).

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

Not currently. Stations in Sherman top out at 87-octane E0. The nearest station with 90-octane or higher is Sunoco in Mckinney, Texas, about 24 miles away.

Which brands sell ethanol-free gas in Sherman?

Casey's (3 locations). All locations are independently verified through chain-website confirmation or direct source data; the most recent verification in Sherman was May 5, 2026.