Port Washington Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $3.03 | $4.19 | $4.49 | $3.69 | $2.87 |
| Month Ago Avg. | $3.03 | $4.19 | $4.49 | $3.69 | $2.87 |
Highest Recorded Average Gas Price In Port Washington Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $3.69 | 01/01/26 |
| Regular | $3.03 | 01/01/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Port Washington
Valero in Port Washington (305 W Main St)
305 W Main St, Port Washington, Ohio,
$4.19
May 30, 2026
0¢ Cashback
Valero in Port Washington (305 W Main St)
305 W Main StPort WashingtonOhio43837USA
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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.