Rockford is a city in Wright and Hennepin counties in the U.S. state of Minnesota. The population was 4,316 at the 2010 census. While Rockford is mainly located within Wright County, a small part of the city extends into Hennepin County. It is part of the Minneapolis–Saint Paul metropolitan statistical area. Minnesota State Highway 55 serves as a main route in the city.

Wright County is a county in the East Central part of the U.S. state of Minnesota. As of the 2020 census, the population was 141,337. Its county seat is Buffalo. The county was founded in 1855. Wright County is part of the Minneapolis-St. Paul-Bloomington, MN-WI Metropolitan Statistical Area. In terms of population, Wright County is the tenth-largest county in Minnesota and the fastest growing.