Princeton Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $4.08 | $3.82 | $4.61 | $4.21 | $3.86 |
| Month Ago Avg. | $4.08 | $3.82 | $4.61 | $4.21 | $3.86 |
Highest Recorded Average Gas Price In Princeton Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $4.21 | 01/01/26 |
| Regular | $4.08 | 01/01/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Princeton
Roady's Beck's #13 in Princeton (605 W Peru St)
605 W Peru St, Princeton, Illinois,
$3.59
Jan 04, 2026
0¢ Cashback
Roady's Beck's #13 in Princeton (605 W Peru St)
605 W Peru 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.