Decatur County Post Offices

613 S Muir St
Davis City, Iowa 50065

408 W National St
Decatur, Iowa 50067

100 E Main St
Garden Grove, Iowa 50103

246 Broadway St
Grand River, Iowa 50108

112 N Maple St
Lamoni, Iowa 50140

109 NE 2nd St
Leon, Iowa 50144

101 S Champa St
Van Wert, Iowa 50262

202 Highway J12
Weldon, Iowa 50264

Decatur County

There are 8 US Post Offices in Decatur County serving a total of 8,597 residents equating to 1,075 residents per post office. It's estimated that approximately 13,722 packages are handled across the 8 county post offices annually. Decatur County is a county located in the U.S. state of Iowa. As of the 2010 census, the population was 8,457. The county seat is Leon. This county is named for Stephen Decatur, Jr., a hero in the War of 1812."