This is a list of all chain grocery locations my research has uncovered in Duluth between 1925 and 2021, compiled from city directories, telephone books, and other sources. There may be some omissions due to incomplete or missing data, etc. and I welcome suggestions and corrections. Please read about my methodology for more information about what I do and do not include.

View and download a copy of this location spreadsheet via Google Sheets.

Notes:

• See also Superior, Wisconsin

Store tags:

• Gershgol
• IGA
• National
• Piggly Wiggly
• Red Owl
• Supervalu/Cub/Festival/Jubilee
• Super One