Princeton Gas Prices - Find the Lowest Gas Prices in Princeton, IL

Search for the lowest gasoline prices in Princeton, IL. Find local Princeton gas prices and Princeton gas stations with the best prices to fill up at the pump today

National and Illinois Gas Price Averages

National Avg.	IL Reg. Avg.	IL Plus Avg.	IL Prem. Avg.	IL Diesel Avg.
$3.129 03/22/2025	$3.412 03/22/2025	$3.970 03/22/2025	$4.429 03/22/2025	$3.598 03/22/2025

Today's lowest gas prices in Illinois and around Princeton

Station	Regular	Plus	Premium	Diesel
Amoco 1702 W Evergreen Ave, Effingham, IL	$2.89 03/22/2025	$3.18 03/22/2025	$3.63 03/22/2025	$3.62 03/22/2025
BP 1805 W Fayette Ave, Effingham, IL	$2.74 03/22/2025	$3.19 03/22/2025	$3.84 03/22/2025	$3.59 03/22/2025