Ohio County, Kentucky

Ohio 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 OHIO GUS Population: 23,933 (2024) ID: 165781	County	Official County Government	Contact: JUDGE EXECUTIVE 130 E WASHINGTON SUITE 209, HARTFORD KY 42347
CITY OF BEAVER DAM GUS Population: 3,535 (2024) ID: 208175	Municipal	Municipal Government Within County	Contact: CITY CLERK PO BOX 408, BEAVER DAM KY 42320-0408
CITY OF HARTFORD GUS Population: 2,652 (2024) ID: 165957	Municipal	Municipal Government Within County	Contact: MAYOR 116 E WASHINGTON ST, HARTFORD KY 42347-1141
CITY OF FORDSVILLE GUS Population: 450 (2024) ID: 105436	Municipal	Municipal Government Within County	Contact: CITY CLERK PO BOX 164, FORDSVILLE KY 42343-0164
CITY OF CENTERTOWN GUS Population: 418 (2024) ID: 127640	Municipal	Municipal Government Within County	Contact: ASSISTANT CLERK PO BOX 517, CENTERTOWN KY 42328-0517
CITY OF MCHENRY GUS Population: 382 (2024) ID: 165958	Municipal	Municipal Government Within County	Contact: MAYOR PO BOX 47, MC HENRY KY 42354-0047
CITY OF ROCKPORT GUS Population: 265 (2024) ID: 127641	Municipal	Municipal Government Within County	Contact: ADMINISTRATOR PO BOX 128, ROCKPORT KY 42369-0128