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Hardin County, Ohio

Hardin 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: 30,402 (2024)
ID: 194518
County Official County Government
Contact: CLERK
1 COURT HOUSE SQ, STE 100, KENTON OH 43326
TOWNSHIP OF PLEASANT
GUS Population: 7,985 (2024)
ID: 132638
Township Municipal Government Within County
Contact: FISCAL OFFICER
12554 BARBARA DR, KENTON OH 43326-9714
GUS Population: 7,857 (2024)
ID: 110752
Municipal Municipal Government Within County
Contact: MAYOR
PO BOX 220, KENTON OH 43326-0220
TOWNSHIP OF LIBERTY
GUS Population: 7,009 (2024)
ID: 132637
Township Municipal Government Within County
Contact: FISCAL OFFICER
PO BOX 327, ADA OH 45810-0327
GUS Population: 5,293 (2024)
ID: 172445
Municipal Municipal Government Within County
Contact: MAYOR
115 W BUCKEYE AVE, ADA OH 45810-1202
TOWNSHIP OF BUCK
GUS Population: 2,329 (2024)
ID: 193907
Township Municipal Government Within County
Contact: FISCAL OFFICER
13482 STATE ROUTE 31, KENTON OH 43326-9065
TOWNSHIP OF MARION
GUS Population: 2,261 (2024)
ID: 172916
Township Municipal Government Within County
Contact: FISCAL OFFICER
8315 STATE RTE 185, ALGER OH 45812
TOWNSHIP OF JACKSON
GUS Population: 2,007 (2024)
ID: 172914
Township Municipal Government Within County
Contact: TRUSTEE
508 S DAVIS ST, FOREST OH 45843
TOWNSHIP OF HALE
GUS Population: 1,529 (2024)
ID: 172913
Township Municipal Government Within County
Contact: TRUSTEE
22265 COUNTY ROAD 245, MOUNT VICTORY OH 43340-8853
TOWNSHIP OF DUDLEY
GUS Population: 1,447 (2024)
ID: 110907
Township Municipal Government Within County
Contact: FISCAL OFFICER
15334 TOWNSHIP ROAD 199, KENTON OH 43326
TOWNSHIP OF BLANCHARD
GUS Population: 1,402 (2024)
ID: 191199
Township Municipal Government Within County
Contact: TOWNSHIP FISCAL OFFICER
3395 TOWNSHIP RD 165, DUNKIRK OH 45836
GUS Population: 1,332 (2024)
ID: 172447
Municipal Municipal Government Within County
Contact: CLERK TREASURER
PO BOX 220, FOREST OH 45843-0220
TOWNSHIP OF MCDONALD
GUS Population: 868 (2024)
ID: 172915
Township Municipal Government Within County
Contact: TOWNSHIP FISCAL OFFICER
7830 COUNTY ROAD 200, BELLE CENTER OH 43310-9649
VILLAGE OF ALGER
GUS Population: 828 (2024)
ID: 132449
Municipal Municipal Government Within County
Contact: FISCAL OFFICER
PO BOX 400, ALGER OH 45812-0400
GUS Population: 756 (2024)
ID: 172446
Municipal Municipal Government Within County
Contact: FISCAL OFFICER
PO BOX 115, DUNKIRK OH 45836-0115
TOWNSHIP OF WASHINGTON
GUS Population: 707 (2024)
ID: 132639
Township Municipal Government Within County
Contact: CHAIRPERSON
5896 TOWNSHIP ROAD 125, KENTON OH 43326-9446
TOWNSHIP OF ROUNDHEAD
GUS Population: 652 (2024)
ID: 110909
Township Municipal Government Within County
Contact: TRUSTEE
PO BOX 133, ROUNDHEAD OH 43346-0133
GUS Population: 595 (2024)
ID: 172448
Municipal Municipal Government Within County
Contact: MAYOR
124 S WASHINGTON ST, MOUNT VICTORY OH 43340
TOWNSHIP OF TAYLOR CREEK
GUS Population: 593 (2024)
ID: 172917
Township Municipal Government Within County
Contact: FISCAL OFFICER
11694 COUNTY ROAD 190, KENTON OH 43326-9511
TOWNSHIP OF LYNN
GUS Population: 582 (2024)
ID: 110908
Township Municipal Government Within County
Contact: TRUSTEE
8219 COUNTY ROAD 130, KENTON OH 43326-9419
TOWNSHIP OF GOSHEN
GUS Population: 570 (2024)
ID: 132636
Township Municipal Government Within County
Contact: NANCY BARRETT, FISCAL OFFICER
21541 STATE ROUTE 67, KENTON OH 43326-9787
TOWNSHIP OF CESSNA
GUS Population: 461 (2024)
ID: 172912
Township Municipal Government Within County
Contact: FISCAL OFFICER
7393 TOWNSHIP ROAD 89, ADA OH 45810-9726
VILLAGE OF MCGUFFEY
GUS Population: 457 (2024)
ID: 132450
Municipal Municipal Government Within County
Contact: MAYOR
PO BOX 304, MC GUFFEY OH 45859-0304
VILLAGE OF RIDGEWAY
GUS Population: 313 (2024)
ID: 132451
Municipal Municipal Government Within County
Contact: CLERK/TREASURER
PO BOX 23, RIDGEWAY OH 43345-0023
VILLAGE OF PATTERSON
GUS Population: 121 (2024)
ID: 172449
Municipal Municipal Government Within County
Contact: KATHY CAIN
208 S WARNER, FOREST OH 45843