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Cooper County, Missouri

Cooper 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 COOPER
GUS Population: 17,122 (2024)
ID: 168732
County Official County Government
Contact: PRESIDING COMMISSIONER
200 MAIN ST, RM 23, BOONVILLE MO 65233-1276
GUS Population: 7,863 (2024)
ID: 129488
Municipal Municipal Government Within County
Contact: MAYOR
401 MAIN STREET., BOONVILLE MO 65233-1581
GUS Population: 690 (2024)
ID: 168866
Municipal Municipal Government Within County
Contact: CITY CLERK
PO BOX 122, PILOT GROVE MO 65276-0122
CITY OF OTTERVILLE
GUS Population: 449 (2024)
ID: 168865
Municipal Municipal Government Within County
Contact: CITY CLERK
PO BOX 58, OTTERVILLE MO 65348-0058
VILLAGE OF WINDSOR PLACE
GUS Population: 361 (2024)
ID: 219832
Municipal Municipal Government Within County
Contact: CHAIRMAN
PO BOX 42, BOONVILLE MO 65233
CITY OF BUNCETON
GUS Population: 338 (2024)
ID: 107609
Municipal Municipal Government Within County
Contact: MAYOR
PO BOX 46, BUNCETON MO 65237-0046
CITY OF PRAIRIE HOME
GUS Population: 266 (2024)
ID: 204820
Municipal Municipal Government Within County
Contact: CITY CLERK
PO BOX 39, 416 HWY DR, PRAIRIE HOME MO 65068-0062
CITY OF BLACKWATER
GUS Population: 178 (2024)
ID: 138846
Municipal Municipal Government Within County
Contact: MAYOR
PO BOX 115, 125 MAIN- CITY HALL, BLACKWATER MO 65322
VILLAGE OF WOOLDRIDGE
GUS Population: 31 (2024)
ID: 168867
Municipal Municipal Government Within County
Contact: FIRST CHAIR
202 GRANVEL BLVD, WOOLDRIDGE MO 65287-1004