Calhoun County, Iowa
Calhoun 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 |
|---|---|---|---|
|
GUS Population: 9,711 (2024)
ID: 138186
|
County | Official County Government |
Contact: AUDITOR
416 4TH ST, STE 1, ROCKWELL CITY IA 50579-1482
|
|
CITY OF ROCKWELL CITY
GUS Population: 2,185 (2024)
ID: 126578
|
Municipal | Municipal Government Within County |
Contact: CLERK
335 MAIN ST, ROCKWELL CITY IA 50579-1536
|
|
GUS Population: 1,656 (2024)
ID: 192045
|
Municipal | Municipal Government Within County |
Contact: CITY ADMINISTRATOR
105 N CENTER ST, LAKE CITY IA 51449-1701
|
|
GUS Population: 1,646 (2024)
ID: 164317
|
Municipal | Municipal Government Within County |
Contact: CITY CLERK
PO BOX 430, MANSON IA 50563-0430
|
|
GUS Population: 511 (2024)
ID: 126577
|
Municipal | Municipal Government Within County |
Contact: CITY CLERK
PO BOX 220, POMEROY IA 50575-0220
|
|
CITY OF LOHRVILLE
GUS Population: 366 (2024)
ID: 138197
|
Municipal | Municipal Government Within County |
Contact: CITY CLERK/TREASURER
PO BOX 257, LOHRVILLE IA 51453-0257
|
|
CITY OF FARNHAMVILLE
GUS Population: 364 (2024)
ID: 138196
|
Municipal | Municipal Government Within County |
Contact: CITY CLERK
PO BOX 97, FARNHAMVILLE IA 50538-0097
|
|
CITY OF SOMERS
GUS Population: 121 (2024)
ID: 126579
|
Municipal | Municipal Government Within County |
Contact: CITY CLERK
PO BOX 4, SOMERS IA 50586-0004
|
|
CITY OF KNIERIM
GUS Population: 53 (2024)
ID: 164316
|
Municipal | Municipal Government Within County |
Contact: CITY CLERK
PO BOX 84, KNIERIM IA 50552-0084
|
|
CITY OF RINARD
GUS Population: 38 (2024)
ID: 104351
|
Municipal | Municipal Government Within County |
Contact: CITY CLERK
1009 EVANS STREET, GOWRIE IA 50543
|
|
CITY OF JOLLEY
GUS Population: 28 (2024)
ID: 211325
|
Municipal | Municipal Government Within County |
Contact: MAYOR
JIM R. JOHNSON, MAYOR, PO BOX 368, JOLLEY IA 50551-0368
|
|
CITY OF YETTER
GUS Population: 19 (2024)
ID: 164318
|
Municipal | Municipal Government Within County |
Contact: MAYOR
219 PLUM ST, YETTER IA 51433
|