Farmington Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $3.96 | $4.31 | $4.61 | $4.1 | - |
| Month Ago Avg. | $3.96 | $4.31 | $4.61 | $4.1 | - |
Highest Recorded Average Gas Price In Farmington Year to Date
| Price | Date | |
|---|---|---|
| Regular | $3.99 | 04/07/25 |
| Diesel | $4.11 | 09/02/25 |
Top 10 Gas Stations & Cheap Fuel Prices in Farmington
Circle K in Farmington (1006 E Fort St)
1006 E Fort St, Farmington, Illinois,
$3.89
Nov 16, 2025
0¢ Cashback
Circle K in Farmington (1006 E Fort St)
1006 E Fort StFarmingtonIllinois61531USA
Marathon in Farmington (600 E Fort St)
600 E Fort St, Farmington, Illinois,
$3.95
Nov 16, 2025
0¢ Cashback
Marathon in Farmington (600 E Fort St)
600 E Fort StFarmingtonIllinois61531USA
Find Cheap Gas Prices By State
Click on the state to view the State details
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.