Today’s AAA National Average $4.1640
Price as of 6/8/26
Today's AAA Idaho Avg. $4.5130
Price as of 6/8/26
Today’s AAA
National Average
$4.1640
Price as of6/8/26
Today's AAA
Idaho Avg.
$4.5130
Price as of6/8/26
County Retail Prices
4.8770 to 4.7390
4.7380 to 4.6240
4.6230 to 4.5330
4.5320 to 4.4790
4.4780 to 4.3730
County average gas prices are updated daily to reflect changes in price. For metro averages, click here.
| Regular | Mid-Grade | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.5130 | $4.8030 | $5.0700 | $5.3880 |
| Yesterday Avg. | $4.5260 | $4.8170 | $5.0940 | $5.4000 |
| Week Ago Avg. | $4.6120 | $4.8860 | $5.1630 | $5.5000 |
| Month Ago Avg. | $4.5590 | $4.8110 | $5.0980 | $5.5370 |
| Year Ago Avg. | $3.2960 | $3.5420 | $3.7960 | $3.5180 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.2520 | 7/1/22 | ||
| Diesel | $5.8860 | 6/26/22 |
Coeur D'Alene
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.3730 | $4.6560 | $4.9890 | $5.2510 |
| Yesterday Avg. | $4.3970 | $4.6590 | $4.9650 | $5.2680 |
| Week Ago Avg. | $4.5040 | $4.7580 | $5.0560 | $5.3580 |
| Month Ago Avg. | $4.6250 | $4.8900 | $5.1690 | $5.5480 |
| Year Ago Avg. | $3.3130 | $3.5490 | $3.8360 | $3.6810 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.0560 | 6/14/22 | ||
| Diesel | $5.9960 | 7/1/22 |
Boise City
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.4260 | $4.6420 | $4.9600 | $5.2820 |
| Yesterday Avg. | $4.4370 | $4.6730 | $4.9170 | $5.2840 |
| Week Ago Avg. | $4.5430 | $4.7770 | $5.0320 | $5.4370 |
| Month Ago Avg. | $4.5080 | $4.7480 | $4.9950 | $5.4810 |
| Year Ago Avg. | $3.2150 | $3.3980 | $3.6650 | $3.4570 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.3690 | 7/3/22 | ||
| Diesel | $5.9580 | 11/27/22 |
Pocatello
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.5840 | $4.9120 | $5.1500 | $5.4310 |
| Yesterday Avg. | $4.5920 | $4.9390 | $5.1760 | $5.4630 |
| Week Ago Avg. | $4.6060 | $4.9500 | $5.2360 | $5.5120 |
| Month Ago Avg. | $4.5060 | $4.8300 | $5.1230 | $5.5090 |
| Year Ago Avg. | $3.2650 | $3.5810 | $3.8110 | $3.3910 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.2100 | 7/6/22 | ||
| Diesel | $5.8620 | 11/23/22 |
Franklin
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.4850 | $4.7440 | $4.9790 | $5.4690 |
| Yesterday Avg. | $4.4850 | $4.7750 | $4.9820 | $5.4710 |
| Week Ago Avg. | $4.6740 | $4.8660 | $5.1320 | $5.4990 |
| Month Ago Avg. | $4.4820 | $4.7870 | $5.0330 | $5.4900 |
| Year Ago Avg. | $3.2150 | $3.4820 | $3.7090 | $3.3930 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.2790 | 7/2/22 | ||
| Diesel | $5.8160 | 11/23/22 |
Idaho Falls
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.3970 | $4.7170 | $4.9790 | $5.2950 |
| Yesterday Avg. | $4.4190 | $4.7240 | $5.0090 | $5.2950 |
| Week Ago Avg. | $4.5110 | $4.7990 | $5.0600 | $5.4410 |
| Month Ago Avg. | $4.4710 | $4.7520 | $5.0430 | $5.4580 |
| Year Ago Avg. | $3.2360 | $3.5520 | $3.8040 | $3.3670 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.1710 | 7/1/22 | ||
| Diesel | $5.8220 | 11/28/22 |
Lewiston
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.4390 | $4.7610 | $5.0730 | $5.4660 |
| Yesterday Avg. | $4.4540 | $4.7980 | $5.1730 | $5.4680 |
| Week Ago Avg. | $4.5150 | $4.8270 | $5.1550 | $5.5170 |
| Month Ago Avg. | $4.5540 | $4.8060 | $5.1810 | $5.6010 |
| Year Ago Avg. | $3.3220 | $3.5660 | $3.8170 | $3.7610 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.1100 | 6/14/22 | ||
| Diesel | $5.9980 | 6/23/22 |
Twin Falls
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.6650 | $4.9630 | $5.2420 | $5.5040 |
| Yesterday Avg. | $4.6610 | $4.9600 | $5.2410 | $5.5030 |
| Week Ago Avg. | $4.6860 | $4.9940 | $5.2540 | $5.5800 |
| Month Ago Avg. | $4.5500 | $4.8470 | $5.1190 | $5.5560 |
| Year Ago Avg. | $3.3270 | $3.6140 | $3.9180 | $3.4970 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.3890 | 7/5/22 | ||
| Diesel | $5.9560 | 12/1/22 |