Princeton Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Month Ago Avg. | $4.66 | $4.13 | $5.09 | $4.97 | $3.75 |
Highest Recorded Average Gas Price In Princeton Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $4.97 | 06/16/26 |
| Regular | $4.66 | 09/12/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Princeton
Road Ranger in Princeton (2835 N Main St)
2835 N Main St, Princeton, Illinois,
$4.79
Sep 20, 2026
0¢ Cashback
Road Ranger in Princeton (2835 N Main St)
2835 N Main StPrincetonIllinois61356USA
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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.