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, versus 4.51 on 7 September 2026. This constitutes a gain of 2.22 percent.
Sample. There are 1,370 data points in the weekly series shown in the graph above. The series covers the time period extending from June 2000 to September 2026.
History. Here’s a quick look at some simple statistics we computed on the full sample: the retail price had a mean of 2.96 USD/gal; it recorded a bottom of 1.12 on 11 February 2002; it attained a maximum of 5.93 on 13 June 2022.
Latest values
| Date | Value - USD/gal |
|---|---|
| 2026-08-31 | 4.428 |
| 2026-09-07 | 4.511 |
| 2026-09-14 | 4.606 |
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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.