Today’s AAA National Average $3.439

Price as of 3/27/23

Today's AAA Illinois Avg. $3.692

Price as of 3/27/23

Today’s AAA
National Average

$3.439

Price as of
3/27/23

Today's AAA
Illinois Avg.

$3.692

Price as of
3/27/23
County Retail Prices
3.932 to 3.630
3.629 to 3.573
3.572 to 3.505
3.504 to 3.460
3.459 to 3.299
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. $3.692 $4.151 $4.570 $4.206
Yesterday Avg. $3.697 $4.163 $4.575 $4.220
Week Ago Avg. $3.634 $4.081 $4.505 $4.237
Month Ago Avg. $3.544 $3.998 $4.424 $4.344
Year Ago Avg. $4.494 $4.869 $5.261 $4.970

highest recorded average price

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

Illinois metro average prices

Alexander County

Regular Mid Premium Diesel
Current Avg. $3.599 $0.000 $0.000 $0.000
Yesterday Avg. $3.599 $0.000 $0.000 $0.000
Week Ago Avg. $3.599 $0.000 $0.000 $0.000
Month Ago Avg. $3.599 $0.000 $0.000 $4.599
Year Ago Avg. $4.469 $0.000 $0.000 $5.099

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. $3.605 $4.029 $4.356 $4.042
Yesterday Avg. $3.615 $4.031 $4.381 $4.029
Week Ago Avg. $3.616 $4.035 $4.361 $4.057
Month Ago Avg. $3.378 $3.810 $4.155 $4.159
Year Ago Avg. $4.356 $4.658 $4.996 $4.985

highest recorded average price

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

Carbondale-Marion

Regular Mid Premium Diesel
Current Avg. $3.501 $3.903 $4.280 $4.322
Yesterday Avg. $3.504 $3.884 $4.257 $4.330
Week Ago Avg. $3.510 $3.899 $4.255 $4.352
Month Ago Avg. $3.446 $3.826 $4.181 $4.498
Year Ago Avg. $4.503 $4.806 $5.135 $5.006

highest recorded average price

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

Champaign-Urbana

Regular Mid Premium Diesel
Current Avg. $3.609 $4.051 $4.351 $3.965
Yesterday Avg. $3.610 $4.069 $4.370 $3.991
Week Ago Avg. $3.608 $4.043 $4.340 $4.013
Month Ago Avg. $3.471 $3.900 $4.224 $4.124
Year Ago Avg. $4.428 $4.758 $5.112 $4.934

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. $3.849 $4.299 $4.775 $4.342
Yesterday Avg. $3.854 $4.319 $4.787 $4.370
Week Ago Avg. $3.745 $4.199 $4.673 $4.369
Month Ago Avg. $3.687 $4.139 $4.618 $4.467
Year Ago Avg. $4.617 $4.997 $5.426 $5.002

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. $4.089 $4.552 $5.055 $4.953
Yesterday Avg. $4.078 $4.569 $5.050 $4.943
Week Ago Avg. $4.051 $4.543 $5.003 $4.949
Month Ago Avg. $3.990 $4.487 $4.968 $4.968
Year Ago Avg. $4.860 $5.275 $5.728 $5.140

highest recorded average price

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

Danville

Regular Mid Premium Diesel
Current Avg. $3.584 $4.021 $4.301 $4.018
Yesterday Avg. $3.590 $4.038 $4.327 $4.006
Week Ago Avg. $3.581 $4.000 $4.344 $4.029
Month Ago Avg. $3.349 $3.758 $4.093 $4.145
Year Ago Avg. $4.325 $4.723 $5.024 $5.012

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. $3.545 $3.974 $4.329 $4.409
Yesterday Avg. $3.547 $3.972 $4.318 $4.408
Week Ago Avg. $3.550 $3.940 $4.359 $4.498
Month Ago Avg. $3.544 $3.968 $4.328 $4.525
Year Ago Avg. $4.410 $4.722 $5.150 $4.995

highest recorded average price

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

Decatur

Regular Mid Premium Diesel
Current Avg. $3.412 $3.861 $4.161 $3.898
Yesterday Avg. $3.432 $3.863 $4.234 $3.900
Week Ago Avg. $3.494 $3.933 $4.259 $3.950
Month Ago Avg. $3.274 $3.727 $4.064 $4.053
Year Ago Avg. $4.438 $4.755 $5.132 $4.955

highest recorded average price

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

East Saint Louis

Regular Mid Premium Diesel
Current Avg. $3.492 $3.874 $4.197 $4.351
Yesterday Avg. $3.502 $3.877 $4.194 $4.359
Week Ago Avg. $3.494 $3.870 $4.175 $4.412
Month Ago Avg. $3.445 $3.860 $4.188 $4.494
Year Ago Avg. $4.412 $4.681 $4.978 $4.940

highest recorded average price

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

Elgin

Regular Mid Premium Diesel
Current Avg. $3.688 $4.154 $4.601 $4.198
Yesterday Avg. $3.689 $4.164 $4.613 $4.191
Week Ago Avg. $3.571 $4.028 $4.489 $4.215
Month Ago Avg. $3.514 $3.990 $4.427 $4.303
Year Ago Avg. $4.467 $4.845 $5.253 $4.952

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. $3.640 $4.097 $4.443 $4.063
Yesterday Avg. $3.645 $4.094 $4.439 $4.061
Week Ago Avg. $3.546 $4.000 $4.354 $4.113
Month Ago Avg. $3.378 $3.819 $4.162 $4.199
Year Ago Avg. $4.349 $4.697 $5.069 $4.921

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. $3.726 $4.172 $4.659 $4.033
Yesterday Avg. $3.735 $4.177 $4.661 $4.032
Week Ago Avg. $3.575 $4.029 $4.511 $4.054
Month Ago Avg. $3.532 $3.978 $4.460 $4.154
Year Ago Avg. $4.379 $4.796 $5.230 $4.873

highest recorded average price

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

Peoria-Pekin

Regular Mid Premium Diesel
Current Avg. $3.660 $4.084 $4.423 $4.270
Yesterday Avg. $3.667 $4.069 $4.425 $4.263
Week Ago Avg. $3.615 $4.045 $4.372 $4.250
Month Ago Avg. $3.550 $3.957 $4.295 $4.331
Year Ago Avg. $4.487 $4.809 $5.146 $4.969

highest recorded average price

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

Quincy

Regular Mid Premium Diesel
Current Avg. $3.517 $3.846 $4.159 $3.803
Yesterday Avg. $3.554 $3.845 $4.159 $3.858
Week Ago Avg. $3.580 $3.832 $4.157 $3.895
Month Ago Avg. $3.392 $3.682 $3.989 $4.179
Year Ago Avg. $4.554 $4.722 $5.134 $4.749

highest recorded average price

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

Rockford

Regular Mid Premium Diesel
Current Avg. $3.638 $4.094 $4.444 $4.082
Yesterday Avg. $3.640 $4.077 $4.438 $4.084
Week Ago Avg. $3.627 $4.053 $4.429 $4.093
Month Ago Avg. $3.472 $3.890 $4.282 $4.218
Year Ago Avg. $4.393 $4.731 $5.112 $4.913

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. $3.631 $4.016 $4.374 $3.953
Yesterday Avg. $3.627 $3.997 $4.375 $3.971
Week Ago Avg. $3.624 $3.988 $4.355 $3.983
Month Ago Avg. $3.357 $3.766 $4.133 $4.075
Year Ago Avg. $4.418 $4.738 $5.084 $4.898

highest recorded average price

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

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