Retail price of premium gasoline in Washington (USD/gal) - United States - EIA - Weekly
This series is part of the dataset: Retail gasoline prices (US)
Download Full Dataset (.xlsx)Latest updates. In Washington, the retail price of premium gasoline was 6.03 USD/gal on 14 September 2026, compared to 5.99 on 7 September 2026. This constitutes a rise of 0.67 percent.
Sample. There are 1,370 observations overall in the weekly series presented in the plot above. The series covers the time span extending from June 2000 to September 2026.
History. Here's a peek at some summary statistics we computed on the whole sample: the retail price had a mean value of 3.36 USD/gal; it peaked at 6.13 on 18 May 2026; it registered a minimum of 1.34 on 24 December 2001.
Latest values
| Date | Value - USD/gal |
|---|---|
| 2026-08-31 | 5.75600 |
| 2026-09-07 | 5.98500 |
| 2026-09-14 | 6.03200 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Retail price of premium gasoline in Washington |
| Country | United States |
| Economic concept | Price |
| Data type | Price |
| Seasonally adjusted | No |
| Deflation method | Not applicable |
| Rescaling | None |
| Measure type | Level |
| Frequency | Weekly |
| Unit | USD/gal |
| Source | U.S. Energy Information Administration (EIA) |
| Source type | Government agency |
| Data licence | Public domain |
| Other information | Not available |
| FSR temporal aggregation code | LW1 |
Series in the same data set
Discover the other time series included in this data set.