Gas prices in Janesville-Beloit
Gas prices in Janesville-BeloitDaily metro average from AAA (2026-09-11), per gallon including taxes, for the Janesville-Beloit area of Wisconsin.
Regular
$4.05
per gallon · €0.92/L
Midgrade
$4.53
per gallon · €1.03/L
Premium
$5.20
per gallon · €1.18/L
Diesel
$5.93
per gallon · €1.35/L
up vs last week 6.4% vs last week ($3.81) up vs a year ago 41.1% vs a year ago ($2.87)
Nearest Wisconsin metros on price
The metros immediately either side of Janesville-Beloit in Wisconsin, so you can see whether paying $4.05 here is normal or not.
| Metro | Regular | vs Janesville-Beloit |
|---|---|---|
| Madison | $4.02 | −$0.03 |
| Sheboygan | $4.02 | −$0.03 |
| Appleton | $4.04 | −$0.01 |
| La Crosse (WI only) | $4.04 | −$0.01 |
| Janesville-Beloit | $4.05 | — |
| Green Bay | $4.08 | +$0.02 |
| Wausau | $4.09 | +$0.04 |
| Eau Claire | $4.19 | +$0.13 |
| Pierce -St. Croix County | $4.19 | +$0.14 |
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Frequently asked questions
How much is gas in Janesville-Beloit right now?
Regular gasoline averages $4.05 per gallon across Janesville-Beloit today (AAA metro average, 2026-09-11). Midgrade is $4.53, premium $5.20 and diesel $5.93.
Is gas cheaper in Janesville-Beloit than the rest of Wisconsin?
A Wisconsin state comparison is unavailable today.
Where does Janesville-Beloit rank in Wisconsin?
Janesville-Beloit is the 10th cheapest of 15 Wisconsin metros AAA tracks.
Are gas prices in Janesville-Beloit higher than a year ago?
Yes — regular is 41.1% higher than this time last year ($2.87/gal then, $4.05 now).