Today’s AAA National Average $3.467

Price as of 3/18/24

Today's AAA Illinois Avg. $3.715

Price as of 3/18/24

Today’s AAA
National Average

$3.467

Price as of
3/18/24

Today's AAA
Illinois Avg.

$3.715

Price as of
3/18/24
County Retail Prices
3.971 to 3.661
3.660 to 3.602
3.601 to 3.559
3.558 to 3.509
3.508 to 3.373
No Data Available

County average gas prices are updated daily to reflect changes in price. For metro averages, click here.

Illinois average gas prices

Regular Mid-Grade Premium Diesel
Current Avg. $3.715 $4.191 $4.628 $4.052
Yesterday Avg. $3.712 $4.191 $4.630 $4.056
Week Ago Avg. $3.724 $4.209 $4.639 $4.054
Month Ago Avg. $3.503 $3.987 $4.424 $4.098
Year Ago Avg. $3.641 $4.095 $4.515 $4.262

highest recorded average price

Price Date
Regular Unleaded $5.562 6/13/22
Diesel $5.816 6/25/22

Illinois metro average prices

Bloomington-Normal

Regular Mid Premium Diesel
Current Avg. $3.576 $4.039 $4.391 $3.956
Yesterday Avg. $3.579 $4.015 $4.405 $3.961
Week Ago Avg. $3.596 $4.049 $4.422 $3.945
Month Ago Avg. $3.413 $3.859 $4.225 $4.010
Year Ago Avg. $3.632 $4.064 $4.406 $4.101

highest recorded average price

Price Date
Regular Unleaded $5.242 6/9/22
Diesel $5.763 6/27/22

Champaign-Urbana

Regular Mid Premium Diesel
Current Avg. $3.504 $3.942 $4.275 $3.909
Yesterday Avg. $3.518 $3.974 $4.303 $3.913
Week Ago Avg. $3.496 $3.936 $4.266 $3.930
Month Ago Avg. $3.328 $3.780 $4.124 $3.965
Year Ago Avg. $3.611 $4.096 $4.368 $4.041

highest recorded average price

Price Date
Regular Unleaded $5.186 6/13/22
Diesel $5.697 6/26/22

Chicago Metro

Regular Mid Premium Diesel
Current Avg. $3.867 $4.320 $4.809 $4.156
Yesterday Avg. $3.862 $4.322 $4.808 $4.171
Week Ago Avg. $3.871 $4.341 $4.824 $4.168
Month Ago Avg. $3.636 $4.115 $4.597 $4.217
Year Ago Avg. $3.753 $4.213 $4.685 $4.404

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. $3.549 $4.037 $4.445 $3.847
Yesterday Avg. $3.558 $4.016 $4.425 $3.873
Week Ago Avg. $3.643 $4.132 $4.481 $3.883
Month Ago Avg. $3.333 $3.811 $4.161 $3.931
Year Ago Avg. $3.504 $3.949 $4.261 $3.965

highest recorded average price

Price Date
Regular Unleaded $5.074 6/23/22
Diesel $5.577 6/24/22

Peoria-Pekin

Regular Mid Premium Diesel
Current Avg. $3.572 $3.994 $4.359 $4.033
Yesterday Avg. $3.569 $3.989 $4.367 $4.012
Week Ago Avg. $3.566 $3.989 $4.364 $4.017
Month Ago Avg. $3.458 $3.875 $4.239 $4.055
Year Ago Avg. $3.622 $4.030 $4.386 $4.270

highest recorded average price

Price Date
Regular Unleaded $5.291 6/13/22
Diesel $5.810 6/26/22

Rockford

Regular Mid Premium Diesel
Current Avg. $3.684 $4.153 $4.529 $3.931
Yesterday Avg. $3.691 $4.186 $4.557 $3.934
Week Ago Avg. $3.677 $4.152 $4.506 $3.930
Month Ago Avg. $3.356 $3.827 $4.205 $3.958
Year Ago Avg. $3.636 $4.053 $4.440 $4.096

highest recorded average price

Price Date
Regular Unleaded $5.299 6/15/22
Diesel $5.774 6/24/22

Springfield

Regular Mid Premium Diesel
Current Avg. $3.627 $4.098 $4.474 $3.920
Yesterday Avg. $3.640 $4.092 $4.473 $3.917
Week Ago Avg. $3.672 $4.096 $4.489 $3.914
Month Ago Avg. $3.336 $3.780 $4.154 $3.956
Year Ago Avg. $3.618 $3.979 $4.341 $3.985

highest recorded average price

Price Date
Regular Unleaded $5.279 6/11/22
Diesel $5.735 6/26/22

Davenport-Moline-Rock Island (IL only)

Regular Mid Premium Diesel
Current Avg. $3.549 $3.987 $4.389 $4.050
Yesterday Avg. $3.546 $3.946 $4.396 $4.062
Week Ago Avg. $3.541 $3.978 $4.368 $4.069
Month Ago Avg. $3.323 $3.736 $4.149 $4.077
Year Ago Avg. $3.556 $3.964 $4.342 $4.462

highest recorded average price

Price Date
Regular Unleaded $5.201 6/14/22
Diesel $5.715 6/24/22

East Saint Louis

Regular Mid Premium Diesel
Current Avg. $3.697 $4.122 $4.463 $4.058
Yesterday Avg. $3.692 $4.110 $4.468 $4.061
Week Ago Avg. $3.661 $4.104 $4.437 $4.062
Month Ago Avg. $3.416 $3.840 $4.182 $4.089
Year Ago Avg. $3.497 $3.875 $4.170 $4.422

highest recorded average price

Price Date
Regular Unleaded $5.183 6/14/22
Diesel $5.813 6/25/22

Quincy

Regular Mid Premium Diesel
Current Avg. $3.704 $4.069 $4.355 $3.934
Yesterday Avg. $3.710 $4.081 $4.364 $3.912
Week Ago Avg. $3.791 $4.140 $4.475 $3.914
Month Ago Avg. $3.499 $3.888 $4.254 $3.988
Year Ago Avg. $3.580 $3.876 $4.202 $3.945

highest recorded average price

Price Date
Regular Unleaded $5.319 6/15/22
Diesel $5.686 6/25/22

Danville

Regular Mid Premium Diesel
Current Avg. $3.652 $4.145 $4.477 $3.988
Yesterday Avg. $3.663 $4.113 $4.505 $3.986
Week Ago Avg. $3.682 $4.170 $4.541 $3.991
Month Ago Avg. $3.318 $3.756 $4.155 $4.018
Year Ago Avg. $3.583 $3.983 $4.332 $4.033

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. $4.177 $4.645 $5.151 $4.629
Yesterday Avg. $4.154 $4.635 $5.133 $4.650
Week Ago Avg. $4.123 $4.618 $5.114 $4.598
Month Ago Avg. $3.825 $4.342 $4.847 $4.530
Year Ago Avg. $4.044 $4.539 $5.029 $5.004

highest recorded average price

Price Date
Regular Unleaded $6.069 6/13/22
Diesel $6.037 7/1/22

Alexander County

Regular Mid Premium Diesel
Current Avg. $3.699 $0.000 $0.000 $0.000
Yesterday Avg. $3.699 $0.000 $0.000 $0.000
Week Ago Avg. $3.699 $0.000 $0.000 $0.000
Month Ago Avg. $3.659 $0.000 $0.000 $0.000
Year Ago Avg. $3.599 $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. $3.547 $3.977 $4.331 $4.082
Yesterday Avg. $3.551 $3.977 $4.362 $4.077
Week Ago Avg. $3.532 $3.985 $4.390 $4.069
Month Ago Avg. $3.406 $3.841 $4.218 $4.147
Year Ago Avg. $3.537 $3.930 $4.286 $4.360

highest recorded average price

Price Date
Regular Unleaded $5.258 6/9/22
Diesel $5.932 6/18/22

Elgin

Regular Mid Premium Diesel
Current Avg. $3.700 $4.192 $4.636 $4.031
Yesterday Avg. $3.692 $4.191 $4.649 $4.034
Week Ago Avg. $3.716 $4.217 $4.654 $4.030
Month Ago Avg. $3.512 $4.012 $4.462 $4.075
Year Ago Avg. $3.582 $4.034 $4.518 $4.267

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. $3.497 $3.957 $4.297 $3.989
Yesterday Avg. $3.490 $3.941 $4.278 $3.990
Week Ago Avg. $3.504 $3.961 $4.319 $4.024
Month Ago Avg. $3.299 $3.783 $4.092 $4.033
Year Ago Avg. $3.555 $4.017 $4.345 $4.115

highest recorded average price

Price Date
Regular Unleaded $5.372 6/10/22
Diesel $5.854 6/26/22

Lake County

Regular Mid Premium Diesel
Current Avg. $3.684 $4.154 $4.651 $3.958
Yesterday Avg. $3.686 $4.147 $4.663 $3.945
Week Ago Avg. $3.737 $4.222 $4.696 $3.971
Month Ago Avg. $3.538 $3.996 $4.514 $4.044
Year Ago Avg. $3.586 $4.051 $4.532 $4.064

highest recorded average price

Price Date
Regular Unleaded $5.846 6/9/22
Diesel $5.763 6/22/22

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