Germantown Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $3.83 | $4.4 | $4.72 | $4.76 | $3.9 |
| Month Ago Avg. | $3.29 | $3.71 | $4.18 | $3.73 | $3.17 |
Highest Recorded Average Gas Price In Germantown Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $4.76 | 06/15/26 |
| Regular | $3.83 | 06/15/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Germantown
Freestate in Germantown (20650 Frederick Rd)
20650 Frederick Rd, Germantown, Maryland,
$3.48
Jul 01, 2026
0¢ Cashback
Carroll Motor Fuels in Germantown (23418 Ridge Rd)
23418 Ridge Rd, Germantown, Maryland,
$3.99
Jul 01, 2026
0¢ Cashback
Sunoco in Germantown (19235 Frederick Rd)
19235 Frederick Rd, Germantown, Maryland,
$4.07
Jul 01, 2026
0¢ Cashback
Sunoco in Germantown (18701 Liberty Mill Rd)
18701 Liberty Mill Rd, Germantown, Maryland,
$4.19
Jul 01, 2026
0¢ Cashback
Exxon in Germantown (21101 Frederick Rd)
21101 Frederick Rd, Germantown, Maryland,
$4.24
Jul 01, 2026
0¢ Cashback
7-Eleven in Germantown (21040 Henderson Corner Rd)
21040 Henderson Corner Rd, Germantown, Maryland,
$4.29
Jul 01, 2026
0¢ Cashback
7-Eleven in Germantown (19786 Crystal Rock Dr)
19786 Crystal Rock Dr, Germantown, Maryland,
$4.29
Jul 01, 2026
0¢ Cashback
7-Eleven in Germantown (19700 Frederick Rd)
19700 Frederick Rd, Germantown, Maryland,
$4.29
Jul 01, 2026
0¢ Cashback
7-ELEVEN in Germantown (12861 Clopper Rd)
12861 Clopper Rd, Germantown, Maryland,
$4.32
Jul 01, 2026
0¢ Cashback
Shell in Germantown (20510 Frederick Rd)
20510 Frederick Rd, Germantown, Maryland,
$4.37
Jul 01, 2026
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.