Wisconsin Gas Prices
Average price per gallon in Wisconsin, updated 7/21/26 from AAA. Regular is currently $3.79/gal — $0.23 below the national average of $4.02.
Regular
$3.79
Mid-grade
$4.34
Premium
$4.93
Diesel
$4.89
Regular, change:→ $0.00 today▲ +$0.12 wk▼ $0.02 mo
Regular — recent trend (42 days)
Cheapest metros in Wisconsin
| Metro | Regular | Diesel |
|---|---|---|
| Racine | $3.69 | $4.83 |
| Sheboygan | $3.70 | $4.88 |
| Milwaukee-Waukesha | $3.71 | $4.84 |
| Fond du Lac | $3.71 | $4.79 |
| Oshkosh | $3.72 | $4.94 |
| Kenosha County | $3.73 | $4.92 |