Today’s AAA National Average $3.121

Price as of 3/20/25

Today's AAA Idaho Avg. $3.265

Price as of 3/20/25

Today’s AAA
National Average

$3.121

Price as of
3/20/25

Today's AAA
Idaho Avg.

$3.265

Price as of
3/20/25
County Retail Prices
3.649 to 3.359
3.358 to 3.296
3.295 to 3.279
3.278 to 3.255
3.254 to 3.083

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. $3.265 $3.523 $3.764 $3.535
Yesterday Avg. $3.261 $3.517 $3.745 $3.529
Week Ago Avg. $3.195 $3.455 $3.680 $3.478
Month Ago Avg. $3.213 $3.455 $3.721 $3.544
Year Ago Avg. $3.477 $3.682 $3.939 $4.139

highest recorded average price

Price Date
Regular Unleaded $5.252 7/1/22
Diesel $5.886 6/26/22

Idaho metro average prices

Coeur D'Alene

Regular Mid Premium Diesel
Current Avg. $3.083 $3.387 $3.639 $3.436
Yesterday Avg. $3.063 $3.368 $3.590 $3.392
Week Ago Avg. $2.986 $3.258 $3.542 $3.381
Month Ago Avg. $3.249 $3.480 $3.752 $3.394
Year Ago Avg. $3.568 $3.804 $4.064 $3.748

highest recorded average price

Price Date
Regular Unleaded $5.056 6/14/22
Diesel $5.996 7/1/22

Boise City

Regular Mid Premium Diesel
Current Avg. $3.289 $3.492 $3.703 $3.542
Yesterday Avg. $3.289 $3.497 $3.681 $3.551
Week Ago Avg. $3.188 $3.413 $3.601 $3.464
Month Ago Avg. $3.192 $3.389 $3.625 $3.579
Year Ago Avg. $3.504 $3.695 $3.900 $4.238

highest recorded average price

Price Date
Regular Unleaded $5.369 7/3/22
Diesel $5.958 11/27/22

Pocatello

Regular Mid Premium Diesel
Current Avg. $3.259 $3.532 $3.721 $3.426
Yesterday Avg. $3.257 $3.538 $3.735 $3.449
Week Ago Avg. $3.184 $3.470 $3.678 $3.433
Month Ago Avg. $3.146 $3.432 $3.625 $3.489
Year Ago Avg. $3.377 $3.657 $3.851 $4.185

highest recorded average price

Price Date
Regular Unleaded $5.210 7/6/22
Diesel $5.862 11/23/22

Franklin

Regular Mid Premium Diesel
Current Avg. $3.177 $3.497 $3.631 $3.501
Yesterday Avg. $3.193 $3.477 $3.651 $3.500
Week Ago Avg. $3.093 $3.397 $3.602 $3.492
Month Ago Avg. $3.080 $3.341 $3.509 $3.583
Year Ago Avg. $3.480 $3.744 $3.959 $4.019

highest recorded average price

Price Date
Regular Unleaded $5.279 7/2/22
Diesel $5.816 11/23/22

Idaho Falls

Regular Mid Premium Diesel
Current Avg. $3.244 $3.537 $3.778 $3.493
Yesterday Avg. $3.244 $3.539 $3.765 $3.490
Week Ago Avg. $3.157 $3.468 $3.701 $3.415
Month Ago Avg. $3.119 $3.439 $3.676 $3.470
Year Ago Avg. $3.328 $3.591 $3.788 $4.165

highest recorded average price

Price Date
Regular Unleaded $5.171 7/1/22
Diesel $5.822 11/28/22

Lewiston

Regular Mid Premium Diesel
Current Avg. $3.173 $3.403 $3.626 $3.544
Yesterday Avg. $3.173 $3.382 $3.624 $3.543
Week Ago Avg. $3.185 $3.432 $3.635 $3.536
Month Ago Avg. $3.303 $3.498 $3.744 $3.530
Year Ago Avg. $3.579 $3.756 $4.023 $3.796

highest recorded average price

Price Date
Regular Unleaded $5.110 6/14/22
Diesel $5.998 6/23/22

Twin Falls

Regular Mid Premium Diesel
Current Avg. $3.255 $3.546 $3.807 $3.553
Yesterday Avg. $3.274 $3.548 $3.815 $3.555
Week Ago Avg. $3.209 $3.499 $3.801 $3.512
Month Ago Avg. $3.191 $3.481 $3.756 $3.597
Year Ago Avg. $3.429 $3.686 $3.918 $4.272

highest recorded average price

Price Date
Regular Unleaded $5.389 7/5/22
Diesel $5.956 12/1/22

State Gas Prices

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