Oshkosh Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Month Ago Avg. | $3.77 | $3.97 | $4.67 | $4.64 | $2.37 |
Highest Recorded Average Gas Price In Oshkosh Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $4.64 | 06/16/26 |
| Regular | $3.77 | 09/12/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Oshkosh
Ole and Lenas Fuel Depot in Oshkosh (5724 Green Valley Rd)
5724 Green Valley Rd, Oshkosh, Wisconsin,
$4.27
Sep 21, 2026
0¢ Cashback
South Park Station in Oshkosh (1485 W South Park Ave)
1485 W South Park Ave, Oshkosh, Wisconsin,
$4.27
Sep 21, 2026
0¢ Cashback
Casey's in Oshkosh (2322 Jackson St)
2322 Jackson St, Oshkosh, Wisconsin,
$4.27
Sep 21, 2026
0¢ Cashback
Mobil in Oshkosh (305 N Sawyer St)
305 N Sawyer St, Oshkosh, Wisconsin,
$4.27
Sep 21, 2026
0¢ Cashback
Amoco in Oshkosh (7893 US-45)
7893 US-45, Oshkosh, Wisconsin,
$4.39
Sep 21, 2026
0¢ Cashback
Lakeside Salon in Oshkosh (4733 S US HIGHWAY 45)
4733 S US HIGHWAY 45, Oshkosh, Wisconsin,
$4.39
Sep 21, 2026
0¢ Cashback
BP in Oshkosh (2165 W 9TH AVE)
2165 W 9TH AVE, Oshkosh, Wisconsin,
$4.39
Sep 21, 2026
0¢ Cashback
Mobil in Oshkosh (415 W Murdock St)
415 W Murdock St, Oshkosh, Wisconsin,
$4.39
Sep 21, 2026
0¢ Cashback
Shell in Oshkosh (2167 WI-44)
2167 WI-44, Oshkosh, Wisconsin,
$4.40
Sep 21, 2026
3¢ Cashback
CITGO in Oshkosh (834 N Main St)
834 N Main St, Oshkosh, Wisconsin,
$4.44
Sep 21, 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.