Some of the cities, towns, and places in Clay County are Alliance Township, Averill, Baker, Barnesville, Barnesville Township, Comstock, Cromwell Township, Dale, Dilworth, Downer, Eglon Township, Elkton Township, Elmwood Township, Felton, Felton Township, Flowing Township, Georgetown, Georgetown Township, Glyndon, Glyndon Township, Goose Prairie Township, Hagen Township, Hawley, Hawley Township, Highland Grove Township, Hitterdal, Holy Cross Township, Humboldt Township, Keene Township, Kragnes, Kragnes Township, Kurtz Township, Manitoba Junction, Moland Township, Moorhead, Moorhead Township, Morken Township, Muskoda, Oakport, Oakport Township, Parke Township, Riverton Township, Rollag, Rustad, Sabin, Skree Township, Spring Prairie Township, Tansem, Tansem Township, Ulen, Ulen Township, Viding Township, Winnipeg Junction

Clay County is a county in the U.S. state of Minnesota. As of the 2020 census, the population was 65,318. Its county seat is Moorhead.
Clay County is part of the Fargo, ND-MN Metropolitan Statistical Area.