Gas Prices in Deforest, WI

Cheapest Regular
$4.079
Average: $4.094
Cheapest Premium
$5.099
Average: $5.244
Cheapest Diesel
$5.959
Average: $5.983
Stations
5

Filling a 15 gal tank at the cheapest station saves $0.23 compared with the average.

Regular here is $0.05 more expensive than the Wisconsin average.

CheapestAverageMost expensiveMap loads only when you click. © OpenStreetMap · OpenFreeMap

All stations

All stations
StationAddressRegularPremiumDieselE85
Kwik Trip4665 Dalmore Rd$4.079$5.279$5.999$3.479
Kwik Trip7372 North Towne Rd$4.099$5.299$5.959$3.499
Kwik Trip4848 County Road V$4.099$5.299$5.959$3.499
Kwik Trip781 S Main St$4.099$5.099$5.999–
Truckers Inn Travel Plaza6162 US-51––$5.999–
Regular / Midgrade: 90-day trend

We are still collecting history for this page.

Nearby cities

CityDistanceCheapest RegularDifference
Sun Prairie6.3 mi$3.599−$0.48
Waunakee7.3 mi$3.899−$0.18
Madison11.4 mi$3.699−$0.38
Cottage Grove12.0 mi$3.999−$0.08
Middleton12.1 mi$3.599−$0.48
Fitchburg16.7 mi$3.999−$0.08
Verona19.8 mi$3.599−$0.48

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Updated Nov 6, 2026, 11:10 AM EST