Jefferson Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Month Ago Avg. | $3.35 | $3.69 | $4.51 | $4.34 | $3.25 |
Highest Recorded Average Gas Price In Jefferson Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $4.34 | 08/04/26 |
| Regular | $3.35 | 10/06/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Jefferson
Speedway in Jefferson (738 S Main St)
738 S Main St, Jefferson, Wisconsin,
$3.55
Oct 23, 2026
0¢ Cashback
Speedway in Jefferson (738 S Main St)
738 S Main StJeffersonWisconsin53511USA
Casey's in Jefferson (507 S Main St)
507 S Main St, Jefferson, Wisconsin,
$4.28
Oct 23, 2026
0¢ Cashback
Casey's in Jefferson (507 S Main St)
507 S Main StJeffersonWisconsin53549USA
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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.