Ovid, MI

ZIP code 48866 covers Owosso, a city in Shiawassee County in central Michigan. Notable landmarks include Curwood Castle, a castle-style home built by author James Oliver Curwood; the Steam Railroading Institute, home of the historic Pere Marquette 1225 locomotive; and the Shiawassee Arts Center, located in a former Victorian mansion. Owosso’s historic downtown also features preserved commercial and civic buildings.