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 of7/16/25
Today's AAA
Idaho Avg.
$3.480
Price as of7/16/25
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.
| 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 |
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 |