Retail price of reformulated regular gasoline in Chicago (USD/gal) - United States - EIA - Weekly
This series is part of the dataset: Retail gasoline prices (US)
Download Full Dataset (.xlsx)Latest updates. In Chicago, the retail price of reformulated regular gasoline was 4.42 USD/gal on 14 September 2026, compared to 4.32 on 7 September. This marks a rise of 2.31 percent.
Sample. This weekly time series has a total of 1,632 observations. The series covers the span of time stretching from January 1995 to September 2026.
History. Have a look at a few descriptive statistics computed on the entire sample: the retail price hit a trough of 0.99 USD/gal on 3 December 2001; it reached its highest level of 5.80 on 13 June 2022; it had an average value of 2.61.
Latest values
| Date | Value - USD/gal |
|---|---|
| 2026-08-31 | 4.24300 |
| 2026-09-07 | 4.32100 |
| 2026-09-14 | 4.42000 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Retail price of reformulated regular gasoline in Chicago |
| 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.