Clayton County, county in Iowa, United States. As of 2020 county had an estimated population of 17,321 inhabitants. The county was created 187 years ago in 1837. Its county seat is Elkader.
There are 1 city/town in Clayton County, IA. The largest city of Clayton County is Farmersburg with a population of 264.
List of cities, towns, neighborhoods & other populated places in Clayton County.
City Name | Title | Population |
---|---|---|
Farmersburg | Township in Clayton County, Iowa | 264 |