Retail price of regular gasoline in Rocky Mountain district (USD/gal) - United States - EIA - Weekly
This series is part of the dataset: Retail gasoline prices (US)
Download Full Dataset (.xlsx)Latest updates. In the Rocky Mountain district, the retail price of regular gasoline was 4.44 USD/gal on 14 September 2026, compared to 4.31 on 7 September 2026. This constitutes a rise of 3.02 percent.
Sample. There are 1,772 data points overall in the weekly series displayed in the figure above. The span of time covered by the series stretches from May 1992 to September 2026.
History. Here are some statistics we calculated on the entire sample: the retail price had a mean value of 2.35 USD/gal; it peaked at 5.00 on 4 July 2022; it registered a minimum of 0.95 on 8 February 1999.
Latest values
| Date | Value - USD/gal |
|---|---|
| 2026-08-31 | 4.266 |
| 2026-09-07 | 4.314 |
| 2026-09-14 | 4.438 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Retail price of regular gasoline in Rocky Mountain district |
| 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.