Today’s AAA National Average $4.2245
Price as of 9/9/26
Today's AAA Illinois Avg. $4.4183
Price as of 9/9/26
Today’s AAA
National Average
$4.2245
Price as of9/9/26
Today's AAA
Illinois Avg.
$4.4183
Price as of9/9/26
County Retail Prices
4.6990 to 4.4370
4.4360 to 4.3780
4.3770 to 4.3240
4.3230 to 4.2630
4.2620 to 3.8990
County average gas prices are updated daily to reflect changes in price. For metro averages, click here.
| Regular | Mid-Grade | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.4183 | $5.0031 | $5.5397 | $5.9295 |
| Yesterday Avg. | $4.2966 | $4.9003 | $5.4210 | $5.8914 |
| Week Ago Avg. | $4.3092 | $4.9107 | $5.4373 | $5.6109 |
| Month Ago Avg. | $4.2497 | $4.8427 | $5.3653 | $5.2765 |
| Year Ago Avg. | $3.4521 | $4.0398 | $4.5040 | $3.7628 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.5620 | 6/13/22 | ||
| Diesel | $6.1422 | 5/14/26 |
Bloomington-Normal
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.3757 | $4.9301 | $5.4541 | $5.9358 |
| Yesterday Avg. | $4.1605 | $4.7425 | $5.1968 | $5.8949 |
| Week Ago Avg. | $4.1791 | $4.7184 | $5.2274 | $5.5571 |
| Month Ago Avg. | $4.1798 | $4.7020 | $5.2328 | $5.1879 |
| Year Ago Avg. | $3.3182 | $3.8781 | $4.2962 | $3.7083 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.2422 | 6/9/22 | ||
| Diesel | $6.1248 | 5/13/26 |
Champaign-Urbana
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.4016 | $4.9843 | $5.4474 | $5.9015 |
| Yesterday Avg. | $4.1864 | $4.7417 | $5.2533 | $5.8678 |
| Week Ago Avg. | $4.1807 | $4.7721 | $5.2127 | $5.5462 |
| Month Ago Avg. | $4.2290 | $4.8258 | $5.2941 | $5.1806 |
| Year Ago Avg. | $3.2743 | $3.8640 | $4.1932 | $3.6394 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.1855 | 6/13/22 | ||
| Diesel | $6.1201 | 5/14/26 |
Chicago Metro
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.5048 | $5.1175 | $5.6976 | $5.9832 |
| Yesterday Avg. | $4.4346 | $5.0393 | $5.6222 | $5.9154 |
| Week Ago Avg. | $4.4543 | $5.0627 | $5.6398 | $5.7060 |
| Month Ago Avg. | $4.3446 | $4.9578 | $5.5287 | $5.3756 |
| Year Ago Avg. | $3.6396 | $4.2178 | $4.7306 | $3.8108 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.9172 | 6/10/22 | ||
| Diesel | $6.2977 | 5/14/26 |
Decatur
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.3759 | $4.9049 | $5.3867 | $5.9090 |
| Yesterday Avg. | $4.0475 | $4.7219 | $5.1726 | $5.8957 |
| Week Ago Avg. | $4.0354 | $4.5916 | $5.1873 | $5.5306 |
| Month Ago Avg. | $4.1616 | $4.7428 | $5.3095 | $5.2206 |
| Year Ago Avg. | $3.2723 | $3.8255 | $4.2379 | $3.6676 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.0744 | 6/23/22 | ||
| Diesel | $6.2043 | 5/14/26 |
Peoria-Pekin
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.3838 | $4.9177 | $5.4142 | $5.9085 |
| Yesterday Avg. | $4.2087 | $4.8110 | $5.2649 | $5.8856 |
| Week Ago Avg. | $4.2330 | $4.7991 | $5.2902 | $5.5759 |
| Month Ago Avg. | $4.2825 | $4.8341 | $5.2691 | $5.3047 |
| Year Ago Avg. | $3.3486 | $3.8692 | $4.3141 | $3.7024 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.2911 | 6/13/22 | ||
| Diesel | $6.1137 | 5/14/26 |
Rockford
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.3068 | $4.8739 | $5.4049 | $5.8845 |
| Yesterday Avg. | $4.1836 | $4.7083 | $5.2459 | $5.8574 |
| Week Ago Avg. | $4.2048 | $4.7652 | $5.3080 | $5.5473 |
| Month Ago Avg. | $4.1972 | $4.7473 | $5.2542 | $5.2002 |
| Year Ago Avg. | $3.3049 | $3.8703 | $4.3229 | $3.7250 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.2989 | 6/15/22 | ||
| Diesel | $5.9991 | 5/14/26 |
Springfield
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.3575 | $4.8915 | $5.4111 | $5.8987 |
| Yesterday Avg. | $4.1159 | $4.7593 | $5.1776 | $5.8895 |
| Week Ago Avg. | $4.0925 | $4.6767 | $5.1583 | $5.4749 |
| Month Ago Avg. | $4.0590 | $4.5832 | $5.1300 | $5.0948 |
| Year Ago Avg. | $3.3102 | $3.8992 | $4.3473 | $3.6803 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.2789 | 6/11/22 | ||
| Diesel | $6.0745 | 5/14/26 |
Davenport-Moline-Rock Island (IL only)
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.4287 | $4.9736 | $5.4420 | $5.8798 |
| Yesterday Avg. | $4.3483 | $4.9295 | $5.3262 | $5.8104 |
| Week Ago Avg. | $4.3450 | $4.8525 | $5.3121 | $5.5832 |
| Month Ago Avg. | $4.2381 | $4.7675 | $5.1750 | $5.2739 |
| Year Ago Avg. | $3.3058 | $3.7614 | $4.2303 | $3.7925 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.2014 | 6/14/22 | ||
| Diesel | $5.8816 | 5/13/26 |
East Saint Louis
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.3580 | $4.8152 | $5.2197 | $5.9077 |
| Yesterday Avg. | $4.2209 | $4.7583 | $5.1332 | $5.9129 |
| Week Ago Avg. | $4.2058 | $4.6913 | $5.0831 | $5.5264 |
| Month Ago Avg. | $4.2375 | $4.7593 | $5.1185 | $5.2399 |
| Year Ago Avg. | $3.2879 | $3.7563 | $4.1101 | $3.7893 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.1829 | 6/14/22 | ||
| Diesel | $6.0162 | 5/12/26 |
Quincy
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.2644 | $4.6310 | $5.0223 | $5.9365 |
| Yesterday Avg. | $4.1978 | $4.8690 | $0.0000 | $5.8990 |
| Week Ago Avg. | $4.2033 | $4.5790 | $5.0357 | $5.4440 |
| Month Ago Avg. | $4.2107 | $4.5540 | $4.9610 | $5.0304 |
| Year Ago Avg. | $3.3144 | $3.6303 | $3.8776 | $3.8123 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.3190 | 6/15/22 | ||
| Diesel | $5.9590 | 5/5/26 |
Danville
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.4339 | $4.9172 | $5.2904 | $5.9263 |
| Yesterday Avg. | $4.1613 | $4.7746 | $5.1211 | $5.9463 |
| Week Ago Avg. | $4.1421 | $4.6799 | $5.0757 | $5.6123 |
| Month Ago Avg. | $4.1253 | $4.6628 | $5.1296 | $5.2355 |
| Year Ago Avg. | $3.2844 | $3.8060 | $4.2550 | $3.7845 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.1812 | 6/11/22 | ||
| Diesel | $6.1263 | 5/13/26 |
City of Chicago
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.7289 | $5.3416 | $5.9222 | $6.1239 |
| Yesterday Avg. | $4.7298 | $5.3634 | $5.9367 | $6.1060 |
| Week Ago Avg. | $4.6961 | $5.3386 | $5.8798 | $5.9203 |
| Month Ago Avg. | $4.6808 | $5.3626 | $5.9053 | $5.7733 |
| Year Ago Avg. | $3.8808 | $4.4659 | $4.9818 | $4.1036 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $6.0686 | 6/13/22 | ||
| Diesel | $6.4790 | 5/22/26 |
Alexander County
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.6990 | $0.0000 | $0.0000 | $0.0000 |
| Yesterday Avg. | $4.6990 | $0.0000 | $0.0000 | $0.0000 |
| Week Ago Avg. | $4.6990 | $0.0000 | $0.0000 | $0.0000 |
| Month Ago Avg. | $4.6990 | $0.0000 | $0.0000 | $0.0000 |
| Year Ago Avg. | $3.4990 | $0.0000 | $0.0000 | $0.0000 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.0990 | 7/10/22 | ||
| Diesel | $6.1990 | 9/7/26 |
Carbondale-Marion
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.4558 | $5.0308 | $5.4326 | $6.0144 |
| Yesterday Avg. | $4.2570 | $4.8199 | $5.1907 | $6.0059 |
| Week Ago Avg. | $4.1617 | $4.6702 | $5.0397 | $5.6421 |
| Month Ago Avg. | $4.1892 | $4.7138 | $5.1384 | $5.3758 |
| Year Ago Avg. | $3.2310 | $3.7216 | $4.1443 | $3.8498 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.2576 | 6/9/22 | ||
| Diesel | $6.0595 | 5/13/26 |
Elgin
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.3852 | $4.9600 | $5.5275 | $5.8944 |
| Yesterday Avg. | $4.2833 | $4.8690 | $5.4349 | $5.8468 |
| Week Ago Avg. | $4.3112 | $4.9198 | $5.4713 | $5.5961 |
| Month Ago Avg. | $4.1516 | $4.7481 | $5.3349 | $5.2813 |
| Year Ago Avg. | $3.4622 | $4.0771 | $4.5441 | $3.7648 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.6653 | 6/12/22 | ||
| Diesel | $6.1909 | 5/14/26 |
Kankakee-Bradley
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.4427 | $4.9975 | $5.5407 | $6.0077 |
| Yesterday Avg. | $4.1768 | $4.7272 | $5.2606 | $5.9897 |
| Week Ago Avg. | $4.1771 | $4.7317 | $5.2377 | $5.5942 |
| Month Ago Avg. | $4.2214 | $4.7657 | $5.2760 | $5.2473 |
| Year Ago Avg. | $3.3016 | $3.9108 | $4.3043 | $3.6735 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.3717 | 6/10/22 | ||
| Diesel | $6.2090 | 5/14/26 |
Lake County
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.3490 | $4.9720 | $5.5604 | $5.7785 |
| Yesterday Avg. | $4.2820 | $4.8960 | $5.4923 | $5.6770 |
| Week Ago Avg. | $4.2741 | $4.8953 | $5.4839 | $5.4915 |
| Month Ago Avg. | $4.2010 | $4.7902 | $5.3687 | $5.1978 |
| Year Ago Avg. | $3.5028 | $4.1094 | $4.6187 | $3.6525 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.8462 | 6/9/22 | ||
| Diesel | $6.1160 | 5/15/26 |