Greenwich Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Month Ago Avg. | $4.33 | $5.09 | $5.26 | $5.29 | - |
Highest Recorded Average Gas Price In Greenwich Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $5.29 | 07/04/26 |
| Regular | $4.35 | 03/21/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Greenwich
BP in Greenwich (47 E Main St)
47 E Main St, Greenwich, Ohio,
$4.79
Sep 20, 2026
0¢ Cashback
BP in Greenwich (47 E Main St)
47 E Main StGreenwichOhio44837USA
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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.