Not Logged In Log In   Sign Up   Points Leaders
Follow Us    6:05 PM

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 3.167 3.093 Prices Rising
Yesterday 3.158 3.088
One Week Ago 3.284 3.188
One Month Ago 3.481 3.330
One Year Ago 3.454 3.342
* Average Regular Gas Prices - Updated: 5:55 PM

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

This Week's Opinion Poll

Have you inadvertently driven at night with your headlights off within the last 5 years?  (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
811 Prairie Hill Rd & Blackhawk Blvd
South Beloit
36 minutes ago
Flying J
16049 Willow Brook Rd & IL-75
South Beloit
29 minutes ago
Road Ranger
6070 Gardner St & Willowbrook Rd
South Beloit
30 minutes ago
Road Ranger
326 Shirland Ave & S Bluff St
South Beloit
8 hours ago
Road Ranger
15766 Manchester Rd & US-51
South Beloit
10 hours ago
810 Blackhawk Blvd & Gayton Ave
South Beloit
10 hours ago
1401 Pate Plaza Dr & US-51
South Beloit
1 hour 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!