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McLean County, Kentucky

McLean 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 MCLEAN
GUS Population: 9,126 (2024)
ID: 127558
County Official County Government
Contact: FINANCE OFFICER
PO BOX 127, CALHOUN KY 42327-0127
GUS Population: 1,204 (2024)
ID: 208171
Municipal Municipal Government Within County
Contact: CITY CLERK
PO BOX 279, LIVERMORE KY 42352-0279
CITY OF CALHOUN
GUS Population: 719 (2024)
ID: 165936
Municipal Municipal Government Within County
Contact: MAYOR
PO BOX 294, CALHOUN KY 42327-0294
CITY OF ISLAND
GUS Population: 446 (2024)
ID: 127632
Municipal Municipal Government Within County
Contact: MAYOR
PO BOX 33, ISLAND KY 42350-0033
CITY OF SACRAMENTO
GUS Population: 424 (2024)
ID: 165937
Municipal Municipal Government Within County
Contact: MAYOR
PO BOX 245, SACRAMENTO KY 42372-0245