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 of3/20/25
Today's AAA
Idaho Avg.
$3.265
Price as of3/20/25
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.
| 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 |
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 |