Not Logged In Log In   Sign Up   Points Leaders
Follow Us    2:48 AM

How does GasBuddy Work?

  • Find Gas
  • Save money by finding the cheapest gas near you.
  • Report Gas
  • Help others save money by reporting gas prices.
  • Win Gas
    Get Entries
  • Earn points for reporting gas prices and use them to enter to win free gas. (Learn More)
Join Now


Illinois USA Trend
Today 3.609 3.549 Prices Stable
Yesterday 3.612 3.557
One Week Ago 3.689 3.590
One Month Ago 3.909 3.680
One Year Ago 3.939 3.667
* Average Regular Gas Prices - Updated: 2:35 AM

Price Charts
Price Charts
Gas Price Heat Maps
Gas Price Heat Maps
Get Gas Price Data

This Week's Opinion Poll

What vehicle fuel type do you purchase most often?  (Discuss)

Tell a friend about our site!

Friend's Email Your Name  (Advanced)

Quick Search for Gas Prices

Find the lowest gas prices in these areas:
Looking for more prices in Illinois? Try:

Illinois Avg


Lowest Regular Gas Prices in the Last 24 hours
Price Station Area Thanks
204 E Baltimore St & Kankakee St
5 hours ago
809 E Baltimore St & Daniels St
5 hours ago
Phillips 66
1105 S Water St near Kahler Rd
8 hours ago
705 W Baltimore St & West River Rd
4 hours ago
29849 E Frontage Rd & Lorenzo Rd
9 hours ago
24001 Lorenzo Rd near W Frontage Rd
11 hours ago
GasBuddy on the Go
Get the GasBuddy app on your phone. Find cheap gas on the go! Report gas prices and win prizes!
Get the app. It's free!