Dayton is a city in Hennepin and Wright counties in the U.S. state of Minnesota. The population was 7,262 at the 2020 census. Dayton is mainly located within Hennepin County, but a part of the city extends into Wright County as well. It is the northernmost city in Hennepin County and is a suburb of the Minneapolis–St. Paul "Twin Cities" metropolitan area.

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.