Today’s AAA National Average $4.3163
Price as of 9/14/26
Today's AAA Washington Avg. $5.5612
Price as of 9/14/26
Today’s AAA
National Average
$4.3163
Price as of9/14/26
Today's AAA
Washington Avg.
$5.5612
Price as of9/14/26
County Retail Prices
6.4290 to 5.7260
5.7250 to 5.5660
5.5650 to 5.4780
5.4770 to 5.4000
5.3990 to 5.1990
County average gas prices are updated daily to reflect changes in price. For metro averages, click here.
| Regular | Mid-Grade | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $5.5612 | $5.7915 | $6.0584 | $7.2238 |
| Yesterday Avg. | $5.5608 | $5.7944 | $6.0726 | $7.2086 |
| Week Ago Avg. | $5.5147 | $5.7453 | $6.0209 | $6.9156 |
| Month Ago Avg. | $5.1760 | $5.4455 | $5.6976 | $6.2093 |
| Year Ago Avg. | $4.6629 | $4.9028 | $5.1346 | $5.0692 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.7887 | 5/20/26 | ||
| Diesel | $7.2238 | 9/14/26 |
Bellingham
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $5.4122 | $5.7743 | $5.8470 | $6.7919 |
| Yesterday Avg. | $5.4012 | $5.7255 | $5.9079 | $6.8310 |
| Week Ago Avg. | $5.3522 | $5.6476 | $5.9033 | $6.6070 |
| Month Ago Avg. | $4.9954 | $5.1622 | $5.5119 | $5.8413 |
| Year Ago Avg. | $4.6304 | $4.9438 | $5.2309 | $4.8904 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.7572 | 5/18/26 | ||
| Diesel | $6.8350 | 9/12/26 |
Bremerton
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $5.6328 | $5.7639 | $5.9548 | $7.2093 |
| Yesterday Avg. | $5.6253 | $5.8068 | $6.0795 | $7.1725 |
| Week Ago Avg. | $5.5907 | $5.7340 | $6.0169 | $6.8403 |
| Month Ago Avg. | $5.2626 | $5.5236 | $5.7592 | $6.2204 |
| Year Ago Avg. | $4.7535 | $4.9522 | $5.1904 | $5.0808 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.9085 | 5/20/26 | ||
| Diesel | $7.2093 | 9/14/26 |
Olympia
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $5.5048 | $5.6384 | $5.9523 | $7.2161 |
| Yesterday Avg. | $5.5017 | $5.6857 | $5.9715 | $7.1964 |
| Week Ago Avg. | $5.4311 | $5.6760 | $5.8612 | $6.9336 |
| Month Ago Avg. | $5.0883 | $5.3417 | $5.5521 | $6.2431 |
| Year Ago Avg. | $4.6493 | $4.8460 | $5.0683 | $5.2162 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.8254 | 5/21/26 | ||
| Diesel | $7.2161 | 9/14/26 |
Richland-Kennewick-Pasco
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $5.3874 | $5.6586 | $5.8869 | $7.3184 |
| Yesterday Avg. | $5.3936 | $5.6657 | $5.9254 | $7.3301 |
| Week Ago Avg. | $5.3576 | $5.6365 | $5.8766 | $7.0173 |
| Month Ago Avg. | $5.0234 | $5.3158 | $5.5509 | $6.1531 |
| Year Ago Avg. | $4.4523 | $4.7142 | $4.9482 | $4.9919 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.4631 | 5/7/26 | ||
| Diesel | $7.3301 | 9/13/26 |
Seattle-Bellevue-Everett
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $5.7090 | $5.9187 | $6.1766 | $7.2896 |
| Yesterday Avg. | $5.7109 | $5.9227 | $6.1869 | $7.2733 |
| Week Ago Avg. | $5.6524 | $5.8665 | $6.1196 | $6.9601 |
| Month Ago Avg. | $5.3630 | $5.6096 | $5.8539 | $6.3306 |
| Year Ago Avg. | $4.8160 | $5.0566 | $5.2814 | $5.1703 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.9937 | 5/21/26 | ||
| Diesel | $7.2896 | 9/14/26 |
Spokane
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $5.3144 | $5.5826 | $5.9027 | $7.1933 |
| Yesterday Avg. | $5.3254 | $5.5989 | $5.8999 | $7.1639 |
| Week Ago Avg. | $5.3176 | $5.5811 | $5.9036 | $6.9510 |
| Month Ago Avg. | $4.9416 | $5.1987 | $5.4703 | $6.0498 |
| Year Ago Avg. | $4.3427 | $4.5493 | $4.8310 | $4.9248 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.3988 | 5/14/26 | ||
| Diesel | $7.1933 | 9/14/26 |
Tacoma
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $5.6022 | $5.8026 | $6.0724 | $7.2818 |
| Yesterday Avg. | $5.5992 | $5.7996 | $6.0971 | $7.2630 |
| Week Ago Avg. | $5.5290 | $5.7449 | $6.0301 | $6.9612 |
| Month Ago Avg. | $5.1957 | $5.4464 | $5.7083 | $6.3568 |
| Year Ago Avg. | $4.7320 | $4.9501 | $5.1839 | $5.1323 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.8953 | 5/20/26 | ||
| Diesel | $7.2818 | 9/14/26 |
Yakima
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $5.3773 | $5.5408 | $5.8404 | $7.0683 |
| Yesterday Avg. | $5.3676 | $5.6366 | $5.8351 | $7.1272 |
| Week Ago Avg. | $5.3679 | $5.6728 | $5.9761 | $6.8747 |
| Month Ago Avg. | $4.9603 | $5.2392 | $5.5081 | $6.0733 |
| Year Ago Avg. | $4.4349 | $4.6092 | $4.8508 | $4.8827 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.5654 | 5/25/26 | ||
| Diesel | $7.1272 | 9/13/26 |
Vancouver
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $5.4534 | $5.6650 | $5.9584 | $6.9883 |
| Yesterday Avg. | $5.4598 | $5.6968 | $5.9597 | $6.9886 |
| Week Ago Avg. | $5.4109 | $5.6517 | $5.9475 | $6.7718 |
| Month Ago Avg. | $5.0633 | $5.3387 | $5.5981 | $5.9518 |
| Year Ago Avg. | $4.6788 | $4.9130 | $5.1271 | $4.9373 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.7699 | 5/19/26 | ||
| Diesel | $6.9886 | 9/13/26 |
Clarkson
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $5.1990 | $0.0000 | $5.2990 | $6.4990 |
| Yesterday Avg. | $5.3090 | $0.0000 | $5.9657 | $6.4490 |
| Week Ago Avg. | $5.1323 | $5.5490 | $5.9240 | $5.9990 |
| Month Ago Avg. | $4.6523 | $5.1490 | $5.0990 | $5.9690 |
| Year Ago Avg. | $4.0457 | $0.0000 | $3.9990 | $4.0990 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.3090 | 9/13/26 | ||
| Diesel | $7.0040 | 9/10/26 |
Longview
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $5.4779 | $5.6576 | $5.9995 | $7.1452 |
| Yesterday Avg. | $5.4761 | $5.7042 | $6.0179 | $7.1986 |
| Week Ago Avg. | $5.4298 | $5.5790 | $5.9312 | $6.9326 |
| Month Ago Avg. | $5.0264 | $5.3029 | $5.5687 | $6.0722 |
| Year Ago Avg. | $4.6276 | $4.9046 | $5.0690 | $5.0671 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.8094 | 5/18/26 | ||
| Diesel | $7.1986 | 9/13/26 |
Mount Vernon-Anacortes
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $5.3653 | $5.6449 | $5.8708 | $7.0290 |
| Yesterday Avg. | $5.3690 | $5.4527 | $5.7932 | $7.0178 |
| Week Ago Avg. | $5.3102 | $5.4312 | $5.7448 | $6.6263 |
| Month Ago Avg. | $4.9340 | $5.2300 | $5.3660 | $6.0184 |
| Year Ago Avg. | $4.5419 | $4.6945 | $4.9394 | $4.8703 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.6826 | 5/22/26 | ||
| Diesel | $7.0290 | 9/14/26 |
Walla Walla
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $5.5576 | $5.7215 | $6.0670 | $7.3126 |
| Yesterday Avg. | $5.5377 | $5.6970 | $6.0223 | $7.2519 |
| Week Ago Avg. | $5.4634 | $5.6790 | $6.1040 | $7.0553 |
| Month Ago Avg. | $5.0734 | $5.5065 | $5.6560 | $6.2423 |
| Year Ago Avg. | $4.6565 | $4.9515 | $5.0833 | $5.1643 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.6050 | 5/11/26 | ||
| Diesel | $7.3126 | 9/14/26 |
Wenatchee
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $5.5317 | $5.7961 | $6.0400 | $7.3367 |
| Yesterday Avg. | $5.5320 | $5.7990 | $5.9964 | $7.3330 |
| Week Ago Avg. | $5.4948 | $5.7306 | $5.9772 | $7.0701 |
| Month Ago Avg. | $5.1119 | $5.3908 | $5.5797 | $6.2737 |
| Year Ago Avg. | $4.5473 | $4.7471 | $5.0124 | $5.0687 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.6478 | 5/12/26 | ||
| Diesel | $7.3367 | 9/14/26 |