Elk Run Heights is a city in Black Hawk County, Iowa, United States. The population was 1,069 at the 2020 census. It is part of the Waterloo–Cedar Falls Metropolitan Statistical Area.
Elk Run Heights City Hall
Black Hawk County is a county in the northeastern part of U.S. state of Iowa. As of the 2020 census, the population was 131,144, making it Iowa's fifth-most populous county. The county seat is Waterloo.
Black Hawk County Courthouse in Waterloo