Today’s AAA National Average $3.160

Price as of 7/16/25

Today's AAA Idaho Avg. $3.480

Price as of 7/16/25

Today’s AAA
National Average

$3.160

Price as of
7/16/25

Today's AAA
Idaho Avg.

$3.480

Price as of
7/16/25
County Retail Prices
3.899 to 3.624
3.623 to 3.504
3.503 to 3.481
3.480 to 3.441
3.440 to 3.299

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

Idaho average gas prices

Regular Mid-Grade Premium Diesel
Current Avg. $3.480 $3.764 $4.026 $3.928
Yesterday Avg. $3.473 $3.763 $4.016 $3.906
Week Ago Avg. $3.472 $3.749 $4.012 $3.873
Month Ago Avg. $3.291 $3.541 $3.812 $3.522
Year Ago Avg. $3.607 $3.856 $4.108 $3.762

highest recorded average price

Price Date
Regular Unleaded $5.251 7/1/22
Diesel $5.885 6/26/22

Idaho metro average prices

Coeur D'Alene

Regular Mid Premium Diesel
Current Avg. $3.352 $3.655 $3.947 $3.993
Yesterday Avg. $3.355 $3.642 $3.903 $3.970
Week Ago Avg. $3.369 $3.689 $3.958 $3.911
Month Ago Avg. $3.309 $3.528 $3.889 $3.688
Year Ago Avg. $3.464 $3.650 $3.988 $3.751

highest recorded average price

Price Date
Regular Unleaded $5.055 6/14/22
Diesel $5.996 7/1/22

Boise City

Regular Mid Premium Diesel
Current Avg. $3.510 $3.771 $4.005 $3.928
Yesterday Avg. $3.509 $3.769 $4.006 $3.891
Week Ago Avg. $3.500 $3.743 $3.991 $3.878
Month Ago Avg. $3.194 $3.418 $3.669 $3.451
Year Ago Avg. $3.656 $3.854 $4.075 $3.777

highest recorded average price

Price Date
Regular Unleaded $5.368 7/3/22
Diesel $5.957 11/27/22

Pocatello

Regular Mid Premium Diesel
Current Avg. $3.464 $3.804 $4.022 $3.872
Yesterday Avg. $3.440 $3.826 $4.027 $3.829
Week Ago Avg. $3.450 $3.783 $4.005 $3.806
Month Ago Avg. $3.294 $3.619 $3.801 $3.394
Year Ago Avg. $3.558 $3.825 $4.053 $3.717

highest recorded average price

Price Date
Regular Unleaded $5.210 7/6/22
Diesel $5.861 11/23/22

Franklin

Regular Mid Premium Diesel
Current Avg. $3.270 $3.526 $3.741 $3.682
Yesterday Avg. $3.289 $3.559 $3.798 $3.698
Week Ago Avg. $3.295 $3.546 $3.761 $3.580
Month Ago Avg. $3.230 $3.508 $3.738 $3.392
Year Ago Avg. $3.560 $3.833 $4.038 $3.676

highest recorded average price

Price Date
Regular Unleaded $5.278 7/2/22
Diesel $5.815 11/23/22

Idaho Falls

Regular Mid Premium Diesel
Current Avg. $3.450 $3.763 $3.995 $3.844
Yesterday Avg. $3.421 $3.743 $3.973 $3.813
Week Ago Avg. $3.436 $3.734 $3.960 $3.808
Month Ago Avg. $3.244 $3.543 $3.784 $3.374
Year Ago Avg. $3.487 $3.781 $4.006 $3.617

highest recorded average price

Price Date
Regular Unleaded $5.171 7/1/22
Diesel $5.821 11/28/22

Lewiston

Regular Mid Premium Diesel
Current Avg. $3.306 $3.542 $3.880 $4.017
Yesterday Avg. $3.309 $3.567 $3.899 $4.009
Week Ago Avg. $3.325 $3.596 $3.874 $3.977
Month Ago Avg. $3.324 $3.591 $3.895 $3.766
Year Ago Avg. $3.601 $3.834 $4.076 $3.695

highest recorded average price

Price Date
Regular Unleaded $5.109 6/14/22
Diesel $5.998 6/23/22

Twin Falls

Regular Mid Premium Diesel
Current Avg. $3.474 $3.769 $4.031 $3.877
Yesterday Avg. $3.474 $3.775 $4.042 $3.861
Week Ago Avg. $3.461 $3.751 $4.034 $3.828
Month Ago Avg. $3.335 $3.606 $3.904 $3.533
Year Ago Avg. $3.611 $3.885 $4.149 $3.814

highest recorded average price

Price Date
Regular Unleaded $5.389 7/5/22
Diesel $5.955 12/1/22

State Gas Prices

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