Clarksville, Iowa - Google Search

City in Iowa

Clarksville is a city in Butler County, Iowa, United States, along the Shell Rock River. The population was 1,264 at the 2020 census. Wikipedia

Population: 1,250 (2022)

ZIP code: 50619

Area: 1.35 mi²

Area code: 319

Elevation: 942 ft (287 m)