Cities & Towns in Decatur County, IA

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 Weldon with a population of 104.


Weldon, city in Iowa, USA

All Decatur County Cities (Aphebetical)

Cities, Towns, Neighborhoods & Other Populated Places in Decatur County.

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z all
City Name Title County Population
Weldon City in Iowa, USA Decatur 104