Today’s AAA National Average $3.145
Price as of 8/9/25
Today's AAA Illinois Avg. $3.390
Price as of 8/9/25
Today’s AAA
National Average
$3.145
Price as of8/9/25
Today's AAA
Illinois Avg.
$3.390
Price as of8/9/25
County Retail Prices
3.620 to 3.348
3.347 to 3.287
3.286 to 3.244
3.243 to 3.189
3.188 to 3.002
County average gas prices are updated daily to reflect changes in price. For metro averages, click here.
| Regular | Mid-Grade | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.390 | $3.970 | $4.437 | $3.779 |
| Yesterday Avg. | $3.401 | $3.983 | $4.452 | $3.783 |
| Week Ago Avg. | $3.446 | $4.032 | $4.494 | $3.793 |
| Month Ago Avg. | $3.423 | $4.007 | $4.472 | $3.747 |
| Year Ago Avg. | $3.918 | $4.498 | $4.932 | $3.931 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.562 | 6/13/22 | ||
| Diesel | $5.815 | 6/25/22 |
Alexander County
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.499 | $0.000 | $0.000 | $0.000 |
| Yesterday Avg. | $3.499 | $0.000 | $0.000 | $0.000 |
| Week Ago Avg. | $3.499 | $0.000 | $4.899 | $0.000 |
| Month Ago Avg. | $3.499 | $0.000 | $0.000 | $0.000 |
| Year Ago Avg. | $3.798 | $0.000 | $0.000 | $3.999 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.099 | 7/10/22 | ||
| Diesel | $5.899 | 12/1/22 |
Bloomington-Normal
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.300 | $3.850 | $4.245 | $3.741 |
| Yesterday Avg. | $3.321 | $3.869 | $4.252 | $3.733 |
| Week Ago Avg. | $3.315 | $3.844 | $4.245 | $3.753 |
| Month Ago Avg. | $3.198 | $3.727 | $4.146 | $3.676 |
| Year Ago Avg. | $3.659 | $4.180 | $4.545 | $3.775 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.242 | 6/9/22 | ||
| Diesel | $5.762 | 6/27/22 |
Carbondale-Marion
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.245 | $3.738 | $4.140 | $3.827 |
| Yesterday Avg. | $3.246 | $3.741 | $4.167 | $3.814 |
| Week Ago Avg. | $3.267 | $3.770 | $4.147 | $3.817 |
| Month Ago Avg. | $3.302 | $3.845 | $4.213 | $3.826 |
| Year Ago Avg. | $3.622 | $4.080 | $4.472 | $3.853 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.257 | 6/9/22 | ||
| Diesel | $5.932 | 6/18/22 |
Champaign-Urbana
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.312 | $3.931 | $4.270 | $3.669 |
| Yesterday Avg. | $3.315 | $3.945 | $4.266 | $3.661 |
| Week Ago Avg. | $3.342 | $3.928 | $4.274 | $3.680 |
| Month Ago Avg. | $3.273 | $3.883 | $4.200 | $3.602 |
| Year Ago Avg. | $3.671 | $4.219 | $4.526 | $3.736 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.185 | 6/13/22 | ||
| Diesel | $5.697 | 6/26/22 |
Chicago Metro
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.536 | $4.117 | $4.631 | $3.854 |
| Yesterday Avg. | $3.551 | $4.132 | $4.650 | $3.864 |
| Week Ago Avg. | $3.619 | $4.203 | $4.707 | $3.875 |
| Month Ago Avg. | $3.606 | $4.189 | $4.698 | $3.824 |
| Year Ago Avg. | $4.171 | $4.722 | $5.205 | $4.094 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.917 | 6/10/22 | ||
| Diesel | $5.873 | 6/25/22 |
City of Chicago
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.807 | $4.422 | $4.946 | $4.089 |
| Yesterday Avg. | $3.814 | $4.440 | $4.954 | $4.119 |
| Week Ago Avg. | $3.816 | $4.420 | $4.929 | $4.090 |
| Month Ago Avg. | $3.830 | $4.425 | $4.925 | $4.086 |
| Year Ago Avg. | $4.466 | $5.014 | $5.539 | $4.417 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $6.068 | 6/13/22 | ||
| Diesel | $6.036 | 7/1/22 |
Danville
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.270 | $3.819 | $4.294 | $3.818 |
| Yesterday Avg. | $3.285 | $3.838 | $4.314 | $3.822 |
| Week Ago Avg. | $3.314 | $3.835 | $4.285 | $3.832 |
| Month Ago Avg. | $3.257 | $3.787 | $4.192 | $3.702 |
| Year Ago Avg. | $3.676 | $4.166 | $4.561 | $3.719 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.181 | 6/11/22 | ||
| Diesel | $5.814 | 6/27/22 |
Davenport-Moline-Rock Island (IL only)
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.286 | $3.755 | $4.202 | $3.796 |
| Yesterday Avg. | $3.287 | $3.706 | $4.209 | $3.804 |
| Week Ago Avg. | $3.287 | $3.737 | $4.243 | $3.800 |
| Month Ago Avg. | $3.290 | $3.759 | $4.215 | $3.744 |
| Year Ago Avg. | $3.627 | $4.091 | $4.547 | $3.946 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.201 | 6/14/22 | ||
| Diesel | $5.714 | 6/24/22 |
Decatur
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.247 | $3.780 | $4.218 | $3.658 |
| Yesterday Avg. | $3.251 | $3.800 | $4.227 | $3.660 |
| Week Ago Avg. | $3.233 | $3.785 | $4.174 | $3.671 |
| Month Ago Avg. | $3.251 | $3.790 | $4.213 | $3.645 |
| Year Ago Avg. | $3.650 | $4.142 | $4.534 | $3.670 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.074 | 6/23/22 | ||
| Diesel | $5.576 | 6/24/22 |
East Saint Louis
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.300 | $3.790 | $4.139 | $3.763 |
| Yesterday Avg. | $3.303 | $3.796 | $4.133 | $3.764 |
| Week Ago Avg. | $3.306 | $3.789 | $4.134 | $3.755 |
| Month Ago Avg. | $3.313 | $3.810 | $4.139 | $3.756 |
| Year Ago Avg. | $3.702 | $4.194 | $4.498 | $3.876 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.182 | 6/14/22 | ||
| Diesel | $5.812 | 6/25/22 |
Elgin
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.396 | $3.988 | $4.459 | $3.781 |
| Yesterday Avg. | $3.406 | $4.009 | $4.479 | $3.782 |
| Week Ago Avg. | $3.476 | $4.070 | $4.547 | $3.786 |
| Month Ago Avg. | $3.475 | $4.065 | $4.546 | $3.690 |
| Year Ago Avg. | $3.942 | $4.525 | $4.981 | $3.933 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.665 | 6/12/22 | ||
| Diesel | $5.822 | 6/25/22 |
Kankakee-Bradley
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.321 | $3.926 | $4.320 | $3.774 |
| Yesterday Avg. | $3.337 | $3.954 | $4.342 | $3.780 |
| Week Ago Avg. | $3.372 | $3.991 | $4.377 | $3.802 |
| Month Ago Avg. | $3.230 | $3.825 | $4.213 | $3.698 |
| Year Ago Avg. | $3.671 | $4.255 | $4.594 | $3.893 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.371 | 6/10/22 | ||
| Diesel | $5.854 | 6/26/22 |
Lake County
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.407 | $3.990 | $4.488 | $3.681 |
| Yesterday Avg. | $3.434 | $4.024 | $4.533 | $3.693 |
| Week Ago Avg. | $3.539 | $4.124 | $4.625 | $3.713 |
| Month Ago Avg. | $3.439 | $4.039 | $4.535 | $3.653 |
| Year Ago Avg. | $3.990 | $4.550 | $5.022 | $3.930 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.846 | 6/9/22 | ||
| Diesel | $5.762 | 6/22/22 |
Peoria-Pekin
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.309 | $3.853 | $4.268 | $3.706 |
| Yesterday Avg. | $3.311 | $3.852 | $4.261 | $3.697 |
| Week Ago Avg. | $3.321 | $3.855 | $4.296 | $3.717 |
| Month Ago Avg. | $3.330 | $3.854 | $4.277 | $3.686 |
| Year Ago Avg. | $3.741 | $4.221 | $4.606 | $3.930 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.291 | 6/13/22 | ||
| Diesel | $5.809 | 6/26/22 |
Quincy
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.224 | $3.600 | $4.003 | $3.593 |
| Yesterday Avg. | $3.208 | $3.600 | $4.003 | $3.581 |
| Week Ago Avg. | $3.227 | $3.620 | $4.000 | $3.616 |
| Month Ago Avg. | $3.233 | $3.621 | $4.011 | $3.683 |
| Year Ago Avg. | $3.752 | $4.126 | $4.472 | $3.782 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.318 | 6/15/22 | ||
| Diesel | $5.686 | 6/25/22 |
Rockford
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.229 | $3.794 | $4.277 | $3.732 |
| Yesterday Avg. | $3.236 | $3.785 | $4.280 | $3.729 |
| Week Ago Avg. | $3.253 | $3.819 | $4.298 | $3.741 |
| Month Ago Avg. | $3.243 | $3.796 | $4.279 | $3.685 |
| Year Ago Avg. | $3.764 | $4.277 | $4.694 | $3.757 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.298 | 6/15/22 | ||
| Diesel | $5.774 | 6/24/22 |
Springfield
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.235 | $3.813 | $4.312 | $3.667 |
| Yesterday Avg. | $3.245 | $3.845 | $4.324 | $3.669 |
| Week Ago Avg. | $3.263 | $3.836 | $4.336 | $3.694 |
| Month Ago Avg. | $3.212 | $3.772 | $4.245 | $3.646 |
| Year Ago Avg. | $3.694 | $4.223 | $4.673 | $3.755 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.278 | 6/11/22 | ||
| Diesel | $5.734 | 6/26/22 |
Location
Illinois
- National
- Alaska
- Alabama
- Arkansas
- Arizona
- California
- Colorado
- Connecticut
- District of Columbia
- Delaware
- Florida
- Georgia
- Hawaii
- Iowa
- Idaho
- Illinois
- Indiana
- Kansas
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- Louisiana
- Massachusetts
- Maryland
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- Michigan
- Minnesota
- Missouri
- Mississippi
- Montana
- North Carolina
- North Dakota
- Nebraska
- New Hampshire
- New Jersey
- New Mexico
- Nevada
- New York
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Virginia
- Vermont
- Washington
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- West Virginia
- Wyoming
National
- National
- Alaska
- Alabama
- Arkansas
- Arizona
- California
- Colorado
- Connecticut
- District of Columbia
- Delaware
- Florida
- Georgia
- Hawaii
- Iowa
- Idaho
- Illinois
- Indiana
- Kansas
- Kentucky
- Louisiana
- Massachusetts
- Maryland
- Maine
- Michigan
- Minnesota
- Missouri
- Mississippi
- Montana
- North Carolina
- North Dakota
- Nebraska
- New Hampshire
- New Jersey
- New Mexico
- Nevada
- New York
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Virginia
- Vermont
- Washington
- Wisconsin
- West Virginia
- Wyoming
Current Average
Yesterday's Average
Week Ago Average
Month Ago Average
Year Ago Average