Monroe Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $3.04 | $3.42 | $4.1 | $3.46 | $2.14 |
| Month Ago Avg. | $3.04 | $3.42 | $4.1 | $3.46 | $2.14 |
Highest Recorded Average Gas Price In Monroe Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $3.46 | 03/18/26 |
| Regular | $3.04 | 01/04/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Monroe
Phillips 66 in Monroe (710 21st St)
710 21st St, Monroe, Wisconsin,
$3.44
Apr 01, 2026
0¢ Cashback
Phillips 66 in Monroe (710 21st St)
710 21st StMonroeWisconsin53566USA
Phillips 66 in Monroe (317 8th St)
317 8th St, Monroe, Wisconsin,
$3.45
Apr 01, 2026
0¢ Cashback
Phillips 66 in Monroe (317 8th St)
317 8th StMonroeWisconsin53566USA
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Gas Data Methodology
The fuel prices published in this guide are based on the results of research completed by Way.com’s data team. Using a mix of external and internal data, we analyzed millions of prices across U.S. ZIP codes and globally.