Germantown Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $2.89 | $3.49 | $3.88 | $3.45 | $3.4 |
| Month Ago Avg. | $2.93 | $3.59 | $3.92 | $3.55 | $3.4 |
Highest Recorded Average Gas Price In Germantown Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $3.55 | 09/05/25 |
| Regular | $3.09 | 04/09/25 |
Top 10 Gas Stations & Cheap Fuel Prices in Germantown
BP in Germantown (N96WI17500 County Line Rd)
N96WI17500 County Line Rd, Germantown, Wisconsin,
$3.39
Oct 01, 2025
0¢ Cashback
Speedway in Germantown (W164 N11233 Squire Dr)
W164 N11233 Squire Dr, Germantown, Wisconsin,
$3.45
Oct 01, 2025
0¢ Cashback
BP in Germantown (W201N10451 APPLETON AVE)
W201N10451 APPLETON AVE, Germantown, Wisconsin,
$3.47
Oct 01, 2025
0¢ Cashback
Fleet Farm in Germantown (N96W18200 County Line Rd)
N96W18200 County Line Rd, Germantown, Wisconsin,
$4.29
Oct 01, 2025
0¢ Cashback
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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.