Serving All Of Floyd County And Beyond: Charles City • Colwell • Floyd • Marble Rock Nashua • Nora Springs • Rockford • Rudd site map Charles City Geography Charles City is located at 43°3'59" North, 92°40'33" West (43.066514, -92.675885). According to the United States Census Bureau, the city has a total area of 16.2 km2 (6.2 mi2). 15.9 km2 (6.2 mi2) of it is land and 0.2 km2 (0.1 mi2) of it is water. The total area is 1.44% water.   About Charles City, Iowa Charles City is a city located in Floyd County, Iowa. As of the 2000 census, the city had a total population of 7,812. It is the county seat of Floyd County. Charles City is a significant commercial and transportation center for the area, located on U.S. Highways 18 and 218, Iowa Highway 14, and the Canadian National and Iowa, Chicago and Eastern Railroads. Charles City is known as the birthplace of the farm tractor in the early 1900's by the Hart-Parr Company. Floyd County Housing Trust Fund 2009 Furnace Replacement Program For more information click here © 2008 Charles City Iowa - ALL RIGHTS RESERVED Website Desiged By