Mequon Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $3.86 | $4.49 | $4.95 | $4.89 | $3.12 |
| Month Ago Avg. | $3.86 | $4.49 | $4.95 | $4.89 | $3.12 |
Highest Recorded Average Gas Price In Mequon Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $4.89 | 06/15/26 |
| Regular | $3.86 | 06/15/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Mequon
Shell in Mequon (11522 N Port Washington Rd)
11522 N Port Washington Rd, Mequon, Wisconsin,
$4.48
Jul 19, 2026
3¢ Cashback
Mobil in Mequon (11155 N Wauwatosa Rd)
11155 N Wauwatosa Rd, Mequon, Wisconsin,
$4.49
Jul 19, 2026
0¢ Cashback
BP in Mequon (11147 N PORT WASHINGTON RD)
11147 N PORT WASHINGTON RD, Mequon, Wisconsin,
$4.49
Jul 19, 2026
0¢ Cashback
Clark in Mequon (10355 N Port Washington Rd)
10355 N Port Washington Rd, Mequon, Wisconsin,
$4.49
Jul 19, 2026
0¢ Cashback
Mobil in Mequon (11210 N Port Washington Rd)
11210 N Port Washington Rd, Mequon, Wisconsin,
$4.49
Jul 19, 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.