Today’s AAA National Average $3.8242
Price as of 11/15/26
Today's AAA Idaho Avg. $4.0918
Price as of 11/15/26
Today’s AAA
National Average
$3.8242
Price as of11/15/26
Today's AAA
Idaho Avg.
$4.0918
Price as of11/15/26
County Retail Prices
4.703 to 4.351
4.350 to 4.274
4.273 to 4.143
4.142 to 4.001
4.000 to 3.653
County average gas prices are updated daily to reflect changes in price. For metro averages, click here.
| Regular | Mid-Grade | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.0918 | $4.4105 | $4.6735 | $6.1557 |
| Yesterday Avg. | $4.0990 | $4.4431 | $4.7163 | $6.1773 |
| Week Ago Avg. | $4.3532 | $4.6703 | $4.9312 | $6.3736 |
| Month Ago Avg. | $4.8526 | $5.1713 | $5.4297 | $6.3402 |
| Year Ago Avg. | $3.3100 | $3.6182 | $3.8807 | $3.8381 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.2519 | 7/1/22 | ||
| Diesel | $6.6532 | 9/25/26 |
Coeur D'Alene
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.6531 | $3.9509 | $4.3100 | $6.0295 |
| Yesterday Avg. | $3.6609 | $4.0034 | $4.3004 | $6.0606 |
| Week Ago Avg. | $3.9127 | $4.2104 | $4.5076 | $6.1917 |
| Month Ago Avg. | $4.5120 | $4.7878 | $5.1581 | $6.4475 |
| Year Ago Avg. | $3.1730 | $3.5139 | $3.7913 | $3.8394 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.0559 | 6/14/22 | ||
| Diesel | $6.7074 | 9/22/26 |
Boise City
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.1880 | $4.4562 | $4.6790 | $6.0317 |
| Yesterday Avg. | $4.2027 | $4.4743 | $4.7116 | $6.0641 |
| Week Ago Avg. | $4.4707 | $4.7077 | $4.9566 | $6.3055 |
| Month Ago Avg. | $4.9211 | $5.1558 | $5.3918 | $6.1746 |
| Year Ago Avg. | $3.3350 | $3.5753 | $3.8288 | $3.8453 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.3690 | 7/3/22 | ||
| Diesel | $6.6094 | 9/25/26 |
Pocatello
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.1122 | $4.5397 | $4.7630 | $6.1802 |
| Yesterday Avg. | $4.1223 | $4.5193 | $4.8453 | $6.1807 |
| Week Ago Avg. | $4.2990 | $4.7283 | $4.9616 | $6.4077 |
| Month Ago Avg. | $4.8588 | $5.2306 | $5.5203 | $6.2022 |
| Year Ago Avg. | $3.2652 | $3.6510 | $3.8913 | $3.7990 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.2104 | 7/6/22 | ||
| Diesel | $6.6090 | 9/24/26 |
Franklin
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.1173 | $4.5110 | $4.5240 | $6.1657 |
| Yesterday Avg. | $4.1303 | $4.5310 | $4.8115 | $6.1704 |
| Week Ago Avg. | $4.4619 | $4.6990 | $4.8990 | $6.3990 |
| Month Ago Avg. | $4.8053 | $5.0823 | $5.3890 | $6.3490 |
| Year Ago Avg. | $3.1503 | $3.4150 | $3.6890 | $3.8710 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.2790 | 7/2/22 | ||
| Diesel | $6.6933 | 9/25/26 |
Idaho Falls
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.0379 | $4.3802 | $4.6330 | $6.0982 |
| Yesterday Avg. | $4.0678 | $4.4290 | $4.7096 | $6.1207 |
| Week Ago Avg. | $4.2832 | $4.6298 | $4.8690 | $6.2901 |
| Month Ago Avg. | $4.8504 | $5.1888 | $5.4199 | $6.1773 |
| Year Ago Avg. | $3.2040 | $3.5480 | $3.7796 | $3.7647 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.1715 | 7/1/22 | ||
| Diesel | $6.5680 | 9/25/26 |
Lewiston
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.0345 | $4.3790 | $4.6911 | $6.1903 |
| Yesterday Avg. | $4.0345 | $4.3540 | $4.6840 | $6.1940 |
| Week Ago Avg. | $4.1576 | $4.5173 | $4.6740 | $6.3269 |
| Month Ago Avg. | $4.5435 | $4.8426 | $5.1811 | $6.3984 |
| Year Ago Avg. | $3.1247 | $3.4219 | $3.6823 | $3.9083 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.1099 | 6/14/22 | ||
| Diesel | $6.7410 | 9/24/26 |
Twin Falls
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.1243 | $4.4451 | $4.7158 | $6.3114 |
| Yesterday Avg. | $4.1358 | $4.5078 | $4.7676 | $6.2984 |
| Week Ago Avg. | $4.3466 | $4.6440 | $5.0171 | $6.4809 |
| Month Ago Avg. | $4.8768 | $5.1609 | $5.4562 | $6.3014 |
| Year Ago Avg. | $3.3190 | $3.6126 | $3.8996 | $3.8224 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.3895 | 7/5/22 | ||
| Diesel | $6.6899 | 9/25/26 |