Retail price of reformulated 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 gasoline was 4.61 USD/gal on 14 September 2026, compared to 4.51 on 7 September 2026. This represents a gain of 2.22 percent.
Sample. There are 1,659 data points overall in the weekly time series presented in the plot above. The series covers the time period extending from November 1994 to September 2026.
History. Check out some descriptive statistics we calculated on the entire sample: the retail price had an average value of 2.68 USD/gal; it hit a peak of 5.93 on 13 June 2022; it recorded a bottom of 1.11 on 1 March 1999.
Latest values
| Date | Value - USD/gal |
|---|---|
| 2026-08-31 | 4.42800 |
| 2026-09-07 | 4.51100 |
| 2026-09-14 | 4.60600 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Retail price of reformulated 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.