SuperAmerica
| Company type | Subsidiary |
|---|---|
| Industry | Retail (convenience stores) |
| Founded | 1960 |
| Founder | Elmer Erickson |
| Defunct | 2019 |
| Fate | Rebranded as Speedway. |
| Successor | 7-Eleven via Speedway |
| Headquarters | Woodbury, Minnesota, United States |
Number of locations | 278(2019) 1 (2019-present) |
Key people | David L. Lamp, President and CEO |
| Parent | Marathon Petroleum |
| Website | Archived official website at the Wayback Machine (archive index) |
SuperAmerica was a chain of refined oil stations and convenience stores in the Upper Midwest, based in Woodbury, Minnesota. It was owned by Marathon Petroleum. The first convenience store opened in the 1960s. SuperAmerica had 278 stores with 271 in Minnesota, 11 in Wisconsin and 2 in South Dakota.