Today’s AAA National Average $3.9510
Price as of 6/20/26
Today's AAA Illinois Avg. $4.2140
Price as of 6/20/26
Today’s AAA
National Average
$3.9510
Price as of6/20/26
Today's AAA
Illinois Avg.
$4.2140
Price as of6/20/26
County Retail Prices
4.7990 to 4.3980
4.3970 to 4.2930
4.2920 to 4.2080
4.2070 to 4.0490
4.0480 to 3.8020
County average gas prices are updated daily to reflect changes in price. For metro averages, click here.
| Regular | Mid-Grade | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.2140 | $4.7810 | $5.2910 | $5.3010 |
| Yesterday Avg. | $4.2430 | $4.8110 | $5.3250 | $5.3560 |
| Week Ago Avg. | $4.3960 | $4.9850 | $5.4730 | $5.5250 |
| Month Ago Avg. | $5.0330 | $5.6370 | $6.1030 | $6.0650 |
| Year Ago Avg. | $3.4460 | $4.0330 | $4.4980 | $3.6860 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.5620 | 6/13/22 | ||
| Diesel | $6.1420 | 5/14/26 |
Bloomington-Normal
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.0850 | $4.6540 | $5.0830 | $5.0600 |
| Yesterday Avg. | $4.1200 | $4.6840 | $5.1220 | $5.1040 |
| Week Ago Avg. | $4.2960 | $4.8400 | $5.2760 | $5.3590 |
| Month Ago Avg. | $4.8020 | $5.3050 | $5.7350 | $5.9580 |
| Year Ago Avg. | $3.2460 | $3.7920 | $4.2020 | $3.6710 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.2420 | 6/9/22 | ||
| Diesel | $6.1250 | 5/13/26 |
Champaign-Urbana
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.1170 | $4.6640 | $5.0980 | $4.8980 |
| Yesterday Avg. | $4.1490 | $4.6840 | $5.1170 | $4.9720 |
| Week Ago Avg. | $4.3010 | $4.8810 | $5.2420 | $5.1570 |
| Month Ago Avg. | $4.8480 | $5.4600 | $5.7580 | $5.9650 |
| Year Ago Avg. | $3.2190 | $3.8070 | $4.1570 | $3.6000 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.1860 | 6/13/22 | ||
| Diesel | $6.1200 | 5/14/26 |
Chicago Metro
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.2210 | $4.8310 | $5.3880 | $5.4730 |
| Yesterday Avg. | $4.2540 | $4.8610 | $5.4200 | $5.5150 |
| Week Ago Avg. | $4.4340 | $5.0460 | $5.5930 | $5.6600 |
| Month Ago Avg. | $5.1990 | $5.7980 | $6.3200 | $6.2160 |
| Year Ago Avg. | $3.6330 | $4.2140 | $4.7180 | $3.7720 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.9170 | 6/10/22 | ||
| Diesel | $6.2980 | 5/14/26 |
Decatur
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.0070 | $4.5450 | $5.0990 | $5.1440 |
| Yesterday Avg. | $4.0500 | $4.5650 | $5.1260 | $5.1530 |
| Week Ago Avg. | $4.0830 | $4.7470 | $5.1790 | $5.3500 |
| Month Ago Avg. | $4.8240 | $5.4050 | $5.7940 | $6.0980 |
| Year Ago Avg. | $3.2360 | $3.7520 | $4.1530 | $3.5350 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.0740 | 6/23/22 | ||
| Diesel | $6.2040 | 5/14/26 |
Peoria-Pekin
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.3210 | $4.8740 | $5.3150 | $5.5040 |
| Yesterday Avg. | $4.3620 | $4.9070 | $5.3380 | $5.5580 |
| Week Ago Avg. | $4.4680 | $5.0630 | $5.4340 | $5.6700 |
| Month Ago Avg. | $4.8990 | $5.4600 | $5.8000 | $6.0620 |
| Year Ago Avg. | $3.2850 | $3.8290 | $4.2600 | $3.6540 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.2910 | 6/13/22 | ||
| Diesel | $6.1140 | 5/14/26 |
Rockford
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.1840 | $4.7480 | $5.2670 | $5.2000 |
| Yesterday Avg. | $4.2030 | $4.7720 | $5.3020 | $5.2480 |
| Week Ago Avg. | $4.2950 | $4.8870 | $5.3560 | $5.3900 |
| Month Ago Avg. | $4.9110 | $5.4580 | $5.9410 | $5.9460 |
| Year Ago Avg. | $3.2950 | $3.8480 | $4.3350 | $3.5870 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.2990 | 6/15/22 | ||
| Diesel | $5.9990 | 5/14/26 |
Springfield
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.9660 | $4.5150 | $5.0670 | $4.9480 |
| Yesterday Avg. | $3.9900 | $4.5770 | $5.1020 | $5.0130 |
| Week Ago Avg. | $4.1950 | $4.8200 | $5.2750 | $5.1930 |
| Month Ago Avg. | $4.8650 | $5.4860 | $5.8770 | $5.9660 |
| Year Ago Avg. | $3.2450 | $3.8220 | $4.3120 | $3.6130 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.2790 | 6/11/22 | ||
| Diesel | $6.0740 | 5/14/26 |
Davenport-Moline-Rock Island (IL only)
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.3820 | $4.9480 | $5.3400 | $5.3600 |
| Yesterday Avg. | $4.4250 | $4.9710 | $5.3780 | $5.3820 |
| Week Ago Avg. | $4.5820 | $5.0950 | $5.5090 | $5.5260 |
| Month Ago Avg. | $4.8380 | $5.3370 | $5.7450 | $5.8250 |
| Year Ago Avg. | $3.3160 | $3.7630 | $4.2030 | $3.7240 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.2010 | 6/14/22 | ||
| Diesel | $5.8820 | 5/13/26 |
East Saint Louis
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.4070 | $4.9100 | $5.2750 | $5.3050 |
| Yesterday Avg. | $4.4300 | $4.9550 | $5.3220 | $5.3910 |
| Week Ago Avg. | $4.5330 | $5.0470 | $5.4260 | $5.6030 |
| Month Ago Avg. | $4.9170 | $5.4220 | $5.8030 | $5.9610 |
| Year Ago Avg. | $3.3280 | $3.8230 | $4.1560 | $3.6930 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.1830 | 6/14/22 | ||
| Diesel | $6.0160 | 5/12/26 |
Quincy
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.2330 | $4.5540 | $5.0390 | $5.1700 |
| Yesterday Avg. | $4.2670 | $4.6030 | $5.1250 | $5.1410 |
| Week Ago Avg. | $4.3600 | $4.8230 | $5.0670 | $5.4280 |
| Month Ago Avg. | $4.8990 | $5.2310 | $5.5710 | $5.6770 |
| Year Ago Avg. | $3.3370 | $3.7030 | $4.0820 | $3.6560 |
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. | $4.1700 | $4.7160 | $5.1460 | $5.0720 |
| Yesterday Avg. | $4.1950 | $4.7400 | $5.1650 | $5.1180 |
| Week Ago Avg. | $4.2920 | $4.7630 | $5.1670 | $5.2800 |
| Month Ago Avg. | $4.8680 | $5.3750 | $5.6900 | $6.0200 |
| Year Ago Avg. | $3.2160 | $3.8000 | $4.2020 | $3.6230 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.1810 | 6/11/22 | ||
| Diesel | $6.1260 | 5/13/26 |
City of Chicago
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.7050 | $5.3840 | $5.9340 | $6.0400 |
| Yesterday Avg. | $4.7450 | $5.4360 | $5.9640 | $6.0530 |
| Week Ago Avg. | $4.9040 | $5.5940 | $6.1280 | $6.1750 |
| Month Ago Avg. | $5.4270 | $6.0240 | $6.5500 | $6.4110 |
| Year Ago Avg. | $3.8340 | $4.4130 | $4.9130 | $4.0320 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $6.0690 | 6/13/22 | ||
| Diesel | $6.4790 | 5/22/26 |
Alexander County
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.7990 | $0.0000 | $0.0000 | $5.6990 |
| Yesterday Avg. | $4.7990 | $0.0000 | $0.0000 | $5.6990 |
| Week Ago Avg. | $4.7990 | $0.0000 | $0.0000 | $6.1990 |
| Month Ago Avg. | $4.8990 | $0.0000 | $0.0000 | $0.0000 |
| Year Ago Avg. | $3.4990 | $0.0000 | $0.0000 | $3.8990 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.0990 | 7/10/22 | ||
| Diesel | $6.1990 | 6/13/26 |
Carbondale-Marion
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.3700 | $4.8150 | $5.2370 | $5.1380 |
| Yesterday Avg. | $4.3700 | $4.8330 | $5.2440 | $5.1550 |
| Week Ago Avg. | $4.5450 | $5.0200 | $5.4470 | $5.4380 |
| Month Ago Avg. | $4.9120 | $5.3620 | $5.7960 | $5.9630 |
| Year Ago Avg. | $3.2950 | $3.7850 | $4.1780 | $3.7290 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.2580 | 6/9/22 | ||
| Diesel | $6.0590 | 5/13/26 |
Elgin
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.0850 | $4.6790 | $5.2210 | $5.2380 |
| Yesterday Avg. | $4.1080 | $4.7140 | $5.2660 | $5.3080 |
| Week Ago Avg. | $4.2890 | $4.9510 | $5.4500 | $5.5150 |
| Month Ago Avg. | $5.0870 | $5.6940 | $6.2020 | $6.1220 |
| Year Ago Avg. | $3.4980 | $4.0850 | $4.5590 | $3.6430 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.6650 | 6/12/22 | ||
| Diesel | $6.1910 | 5/14/26 |
Kankakee-Bradley
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.0770 | $4.5980 | $5.1140 | $5.3240 |
| Yesterday Avg. | $4.1020 | $4.6230 | $5.1500 | $5.3840 |
| Week Ago Avg. | $4.2890 | $4.8900 | $5.2860 | $5.5740 |
| Month Ago Avg. | $4.9050 | $5.4740 | $5.9110 | $6.0350 |
| Year Ago Avg. | $3.2030 | $3.7750 | $4.1750 | $3.6730 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.3720 | 6/10/22 | ||
| Diesel | $6.2090 | 5/14/26 |
Lake County
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.0300 | $4.6540 | $5.2150 | $5.4750 |
| Yesterday Avg. | $4.0550 | $4.6950 | $5.2460 | $5.5230 |
| Week Ago Avg. | $4.2170 | $4.8820 | $5.4020 | $5.6530 |
| Month Ago Avg. | $5.0550 | $5.6420 | $6.1760 | $6.0550 |
| Year Ago Avg. | $3.5370 | $4.1240 | $4.6340 | $3.5320 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.8460 | 6/9/22 | ||
| Diesel | $6.1160 | 5/15/26 |