Today’s AAA National Average $3.185
Price as of 5/17/25
Today's AAA Illinois Avg. $3.385
Price as of 5/17/25
Today’s AAA
National Average
$3.185
Price as of5/17/25
Today's AAA
Illinois Avg.
$3.385
Price as of5/17/25
County Retail Prices
3.571 to 3.381
3.380 to 3.324
3.323 to 3.293
3.292 to 3.254
3.253 to 3.099
County average gas prices are updated daily to reflect changes in price. For metro averages, click here.
| Regular | Mid-Grade | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.385 | $3.943 | $4.415 | $3.525 |
| Yesterday Avg. | $3.393 | $3.951 | $4.419 | $3.526 |
| Week Ago Avg. | $3.417 | $3.988 | $4.457 | $3.532 |
| Month Ago Avg. | $3.397 | $3.945 | $4.399 | $3.576 |
| Year Ago Avg. | $3.891 | $4.411 | $4.851 | $3.952 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.562 | 6/13/22 | ||
| Diesel | $5.815 | 6/25/22 |
Bloomington-Normal
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.277 | $3.823 | $4.215 | $3.423 |
| Yesterday Avg. | $3.281 | $3.795 | $4.217 | $3.401 |
| Week Ago Avg. | $3.207 | $3.728 | $4.148 | $3.397 |
| Month Ago Avg. | $3.301 | $3.857 | $4.216 | $3.458 |
| Year Ago Avg. | $3.598 | $4.057 | $4.456 | $3.754 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.242 | 6/9/22 | ||
| Diesel | $5.762 | 6/27/22 |
Champaign-Urbana
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.300 | $3.892 | $4.200 | $3.390 |
| Yesterday Avg. | $3.303 | $3.890 | $4.203 | $3.395 |
| Week Ago Avg. | $3.302 | $3.887 | $4.206 | $3.393 |
| Month Ago Avg. | $3.322 | $3.879 | $4.220 | $3.451 |
| Year Ago Avg. | $3.637 | $4.060 | $4.407 | $3.744 |
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. | $3.485 | $4.049 | $4.564 | $3.600 |
| Yesterday Avg. | $3.494 | $4.060 | $4.572 | $3.601 |
| Week Ago Avg. | $3.560 | $4.126 | $4.644 | $3.614 |
| Month Ago Avg. | $3.480 | $4.035 | $4.532 | $3.653 |
| Year Ago Avg. | $4.105 | $4.607 | $5.086 | $4.084 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.917 | 6/10/22 | ||
| Diesel | $5.873 | 6/25/22 |
Decatur
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.251 | $3.800 | $4.283 | $3.380 |
| Yesterday Avg. | $3.264 | $3.771 | $4.242 | $3.367 |
| Week Ago Avg. | $3.187 | $3.701 | $4.155 | $3.370 |
| Month Ago Avg. | $3.288 | $3.816 | $4.269 | $3.449 |
| Year Ago Avg. | $3.543 | $4.041 | $4.470 | $3.708 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.074 | 6/23/22 | ||
| Diesel | $5.576 | 6/24/22 |
Peoria-Pekin
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.321 | $3.837 | $4.286 | $3.506 |
| Yesterday Avg. | $3.321 | $3.850 | $4.272 | $3.507 |
| Week Ago Avg. | $3.326 | $3.858 | $4.262 | $3.545 |
| Month Ago Avg. | $3.347 | $3.829 | $4.238 | $3.562 |
| Year Ago Avg. | $3.706 | $4.180 | $4.539 | $3.964 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.291 | 6/13/22 | ||
| Diesel | $5.809 | 6/26/22 |
Rockford
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.292 | $3.861 | $4.315 | $3.461 |
| Yesterday Avg. | $3.298 | $3.844 | $4.329 | $3.457 |
| Week Ago Avg. | $3.310 | $3.883 | $4.350 | $3.470 |
| Month Ago Avg. | $3.420 | $3.970 | $4.462 | $3.526 |
| Year Ago Avg. | $3.720 | $4.217 | $4.624 | $3.831 |
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. | $3.277 | $3.858 | $4.338 | $3.436 |
| Yesterday Avg. | $3.290 | $3.875 | $4.337 | $3.439 |
| Week Ago Avg. | $3.225 | $3.809 | $4.277 | $3.434 |
| Month Ago Avg. | $3.303 | $3.862 | $4.359 | $3.490 |
| Year Ago Avg. | $3.625 | $4.093 | $4.463 | $3.681 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.278 | 6/11/22 | ||
| Diesel | $5.734 | 6/26/22 |
Davenport-Moline-Rock Island (IL only)
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.326 | $3.767 | $4.223 | $3.601 |
| Yesterday Avg. | $3.332 | $3.773 | $4.219 | $3.617 |
| Week Ago Avg. | $3.346 | $3.812 | $4.253 | $3.608 |
| Month Ago Avg. | $3.406 | $3.808 | $4.319 | $3.641 |
| Year Ago Avg. | $3.678 | $4.062 | $4.541 | $4.035 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.201 | 6/14/22 | ||
| Diesel | $5.714 | 6/24/22 |
East Saint Louis
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.386 | $3.877 | $4.205 | $3.583 |
| Yesterday Avg. | $3.385 | $3.877 | $4.217 | $3.584 |
| Week Ago Avg. | $3.353 | $3.860 | $4.225 | $3.568 |
| Month Ago Avg. | $3.391 | $3.890 | $4.197 | $3.630 |
| Year Ago Avg. | $3.758 | $4.200 | $4.544 | $3.955 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.182 | 6/14/22 | ||
| Diesel | $5.812 | 6/25/22 |
Quincy
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.301 | $3.698 | $4.112 | $3.466 |
| Yesterday Avg. | $3.343 | $3.696 | $3.981 | $3.474 |
| Week Ago Avg. | $3.161 | $3.568 | $3.985 | $3.486 |
| Month Ago Avg. | $3.462 | $3.869 | $4.296 | $3.556 |
| Year Ago Avg. | $3.786 | $4.179 | $4.543 | $3.698 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.318 | 6/15/22 | ||
| Diesel | $5.686 | 6/25/22 |
Danville
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.282 | $3.836 | $4.286 | $3.443 |
| Yesterday Avg. | $3.297 | $3.833 | $4.304 | $3.438 |
| Week Ago Avg. | $3.309 | $3.888 | $4.330 | $3.426 |
| Month Ago Avg. | $3.346 | $3.867 | $4.245 | $3.466 |
| Year Ago Avg. | $3.704 | $4.114 | $4.564 | $3.888 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.181 | 6/11/22 | ||
| Diesel | $5.814 | 6/27/22 |
City of Chicago
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.756 | $4.339 | $4.862 | $3.991 |
| Yesterday Avg. | $3.754 | $4.345 | $4.865 | $4.010 |
| Week Ago Avg. | $3.759 | $4.328 | $4.847 | $3.994 |
| Month Ago Avg. | $3.766 | $4.336 | $4.846 | $4.039 |
| Year Ago Avg. | $4.347 | $4.868 | $5.359 | $4.596 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $6.068 | 6/13/22 | ||
| Diesel | $6.036 | 7/1/22 |
Alexander County
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.499 | $0.000 | $0.000 | $3.899 |
| Yesterday Avg. | $3.499 | $0.000 | $0.000 | $3.899 |
| Week Ago Avg. | $3.499 | $0.000 | $0.000 | $3.899 |
| Month Ago Avg. | $3.499 | $0.000 | $0.000 | $0.000 |
| Year Ago Avg. | $3.798 | $0.000 | $0.000 | $0.000 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.099 | 7/10/22 | ||
| Diesel | $5.899 | 12/1/22 |
Carbondale-Marion
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.341 | $3.839 | $4.251 | $3.609 |
| Yesterday Avg. | $3.345 | $3.850 | $4.242 | $3.599 |
| Week Ago Avg. | $3.240 | $3.746 | $4.138 | $3.605 |
| Month Ago Avg. | $3.253 | $3.756 | $4.140 | $3.611 |
| Year Ago Avg. | $3.766 | $4.221 | $4.631 | $3.954 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.257 | 6/9/22 | ||
| Diesel | $5.932 | 6/18/22 |
Elgin
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.361 | $3.942 | $4.433 | $3.478 |
| Yesterday Avg. | $3.374 | $3.962 | $4.435 | $3.486 |
| Week Ago Avg. | $3.457 | $4.020 | $4.486 | $3.493 |
| Month Ago Avg. | $3.386 | $3.964 | $4.433 | $3.537 |
| Year Ago Avg. | $3.883 | $4.410 | $4.883 | $3.927 |
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. | $3.245 | $3.820 | $4.240 | $3.407 |
| Yesterday Avg. | $3.261 | $3.846 | $4.255 | $3.410 |
| Week Ago Avg. | $3.221 | $3.822 | $4.217 | $3.414 |
| Month Ago Avg. | $3.319 | $3.917 | $4.293 | $3.478 |
| Year Ago Avg. | $3.815 | $4.285 | $4.649 | $3.900 |
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. | $3.308 | $3.909 | $4.416 | $3.377 |
| Yesterday Avg. | $3.325 | $3.924 | $4.424 | $3.384 |
| Week Ago Avg. | $3.452 | $4.040 | $4.556 | $3.406 |
| Month Ago Avg. | $3.305 | $3.883 | $4.383 | $3.455 |
| Year Ago Avg. | $3.994 | $4.504 | $5.017 | $3.890 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.846 | 6/9/22 | ||
| Diesel | $5.762 | 6/22/22 |