Wapello County, Iowa

Wapello County profile, demographic data, and geographic information.

Local Government & Public Administration

Authoritative general-purpose local government units serving this area U.S. Census Bureau GUS (2026) / GMAF

Government Unit	Unit Type	Jurisdiction Role	Contact / Address
COUNTY OF WAPELLO GUS Population: 35,681 (2024) ID: 164275	County	Official County Government	Contact: BOARD CHAIRMAN 215 N COURT ST, OTTUMWA IA 52501-2536
CITY OF OTTUMWA GUS Population: 25,648 (2024) ID: 104482	Municipal	Municipal Government Within County	Contact: MAYOR 105 E 3RD ST, OTTUMWA IA 52501-2999
CITY OF EDDYVILLE GUS Population: 965 (2024) ID: 208070	Municipal	Municipal Government Within County	Contact: CITY CLERK PO BOX 518, EDDYVILLE IA 52553-0518
CITY OF ELDON GUS Population: 788 (2024) ID: 164587	Municipal	Municipal Government Within County	Contact: CITY CLERK PO BOX 367, ELDON IA 52554-0367
CITY OF AGENCY GUS Population: 623 (2024) ID: 164586	Municipal	Municipal Government Within County	Contact: CITY CLERK PO BOX 218, AGENCY IA 52530-0218
CITY OF BLAKESBURG GUS Population: 273 (2024) ID: 104481	Municipal	Municipal Government Within County	Contact: CITY CLERK/TREASURER 101 E STATE ST, BLAKESBURG IA 52536
CITY OF KIRKVILLE GUS Population: 159 (2024) ID: 126720	Municipal	Municipal Government Within County	Contact: CITY CLERK TREASURER PO BOX 207, BLAKESBURG IA 52536-0207
CITY OF CHILLICOTHE GUS Population: 79 (2024) ID: 126719	Municipal	Municipal Government Within County	Contact: CLERK PO BOX 11, CHILLICOTHE IA 52548