Decatur County, county in Iowa, United States. As of 2020 county had an estimated population of 7,769 inhabitants. The county was created 176 years ago in 1846. Its county seat is "Leon".
There are 1 city/town in Decatur County, IA. The largest city of Decatur County is Pleasanton with a population of 44.
Pleasanton, city in Iowa, United States
Cities, Towns, Neighborhoods & Other Populated Places in Decatur County.
|Pleasanton||City in Iowa, United States||Decatur||44|