Amerikas forente stater
- Dayton, en by i fylket Marengo, Alabama
- Dayton, en by i Franklin County, Idaho
- Dayton, byen Tippecanoe County, Indiana
- Dayton, en by i Webster County, Iowa
- Dayton, by i Campbell County, Kentucky
- Dayton, en by i fylket York, Maine
- Dayton, Newaygo County township, Michigan
- Dayton, et township i Tuscola County, Michigan
- Dayton, en by i Hennepin County, Minnesota
- Dayton, folketellingsutpekt sted i Lake County, Montana
- Dayton, folketellingsutpekt sted i County of Lyon, Nevada
- Dayton, folketellingsutpekt sted i Middlesex County, New Jersey
- Dayton, byen Cattaraugus County, New York
- Dayton, en by i Yamhill County, Oregon
- Daytonfylkesete i Montgomery County, Ohio
- Dayton, bydel Armstrong County, Pennsylvania
- Daytonfylkesete i Rhea County, Tennessee
- Dayton, en by i Liberty County, Texas
- Dayton, en by i Rockingham County, Virginia
- Daytonfylkesset for Columbia County, Washington
- Dayton, by i Richland County, Wisconsin
- Dayton, en by i Waupaca County, Wisconsin
- Dayton, en by i Sheridan County, Wyoming