Kwik Star #394

2500 S CENTER ST, Marshalltown, IA

Octane

Station Details

Address: 2500 S CENTER ST
Marshalltown, IA
Fuel: 87-octane, zero ethanol (E0)
Brand: Kwik Trip
Phone: (641) 752-4538

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✓ Independently Verified

Verified against Kwik Trip's own per-store fuel boards. We only list stores whose feed explicitly shows a zero-ethanol grade ("UNLEADED 87 (0% ETH)"). Last verified August 13, 2026. How we verify · All Kwik Trip E0 stations

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