Quincy Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Month Ago Avg. | $4.72 | $4.5 | $4.94 | $5.13 | - |
Highest Recorded Average Gas Price In Quincy Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $5.13 | 06/18/26 |
| Regular | $4.72 | 09/15/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Quincy
Short Stop in Quincy (710 10th Ave SW)
710 10th Ave SW, Quincy, Washington,
$4.79
Sep 23, 2026
0¢ Cashback
Short Stop in Quincy (710 10th Ave SW)
710 10th Ave SWQuincyWashington98848USA
Cenex in Quincy (2 Division St W)
2 Division St W, Quincy, Washington,
$5.19
Sep 23, 2026
0¢ Cashback
Cenex in Quincy (2 Division St W)
2 Division St WQuincyWashington98848USA
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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.