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Fairfield County, Ohio

Fairfield 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: 167,762 (2024)
ID: 132369
County Official County Government
Contact: CHAIR
210 E MAIN ST, 201, LANCASTER OH 43130-3882
GUS Population: 50,271 (2024)
ID: 209121
Township Municipal Government Within County
Contact: DIRECTOR OF OPERATIONS
12970 RUSTIC DR, PICKERINGTON OH 43147-9234
GUS Population: 41,671 (2024)
ID: 132431
Municipal Municipal Government Within County
Contact: MAYOR'S ASSISTANT
104 E MAIN ST, LANCASTER OH 43130-3784
GUS Population: 25,814 (2024)
ID: 110734
Municipal Municipal Government Within County
Contact: MAYOR
100 LOCKVILLE RD, PICKERINGTON OH 43147-1321
GUS Population: 11,280 (2024)
ID: 172847
Township Municipal Government Within County
Contact: BOARD ADMINISTRATOR
8490 LITHOPOLIS RD, CARROLL OH 43112-9686
TOWNSHIP OF LIBERTY
GUS Population: 8,574 (2024)
ID: 110886
Township Municipal Government Within County
Contact: FISCAL OFFICER
10615 LANCASTER - KIRKERSVILLE RD, BALTIMORE OH 43105
TOWNSHIP OF WALNUT
GUS Population: 6,870 (2024)
ID: 132614
Township Municipal Government Within County
Contact: TOWNSHIP FISCAL OFFICER
11420 MILLERSPORT RD NE, MILLERSPORT OH 43046-8049
GUS Population: 6,386 (2024)
ID: 172850
Township Municipal Government Within County
Contact: FISCAL OFFICER
3005 LANCASTER THORNVILLE RD NE, LANCASTER OH 43130-8448
GUS Population: 5,926 (2024)
ID: 209120
Township Municipal Government Within County
Contact: TRUSTEE
4663 CARROLL CEMETERY RD, CARROLL OH 43112-9568
TOWNSHIP OF BERNE
GUS Population: 5,154 (2024)
ID: 209119
Township Municipal Government Within County
Contact: FISCAL OFFICER
PO BOX 267, SUGAR GROVE OH 43155-0267
GUS Population: 4,944 (2024)
ID: 172848
Township Municipal Government Within County
Contact: TOWNSHIP FISCAL OFFICER
1175 CINCINNATI ZANESVILLE RD SW, LANCASTER OH 43130
TOWNSHIP OF CLEARCREEK
GUS Population: 4,148 (2024)
ID: 132613
Township Municipal Government Within County
Contact: FISCAL OFFICER
10474 DOZER RD SW, STOUTSVILLE OH 43154-9733
TOWNSHIP OF RUSH CREEK
GUS Population: 4,113 (2024)
ID: 172851
Township Municipal Government Within County
Contact: TRUSTEE
213 MARIETTA ST, BREMEN OH 43107-1123
GUS Population: 3,089 (2024)
ID: 110733
Municipal Municipal Government Within County
Contact: VILLAGE ADMINISTRATOR
103 W MARKET ST, BALTIMORE OH 43105-1215
GUS Population: 2,859 (2024)
ID: 172393
Municipal Municipal Government Within County
Contact: MAYOR
PO BOX 278, LITHOPOLIS OH 43136-0278
TOWNSHIP OF AMANDA
GUS Population: 2,745 (2024)
ID: 132612
Township Municipal Government Within County
Contact: PRESIDENT
9800 CIN ZANE RD, AMANDA OH 43102-9716
TOWNSHIP OF RICHLAND
GUS Population: 2,380 (2024)
ID: 205147
Township Municipal Government Within County
Contact: FISCAL OFFICER
5150 LOGAN THORNVILLE RD, RUSHVILLE OH 43150
TOWNSHIP OF MADISON
GUS Population: 1,784 (2024)
ID: 172849
Township Municipal Government Within County
Contact: TOWNSHIP FISCAL OFFICER
9737 SNORTIN RIDGE ROAD, LANCASTER OH 43130
GUS Population: 1,520 (2024)
ID: 172391
Municipal Municipal Government Within County
Contact: CLERK TREASURER
9090 MARIETTA RD SE, BREMEN OH 43107-9735
VILLAGE OF MILLERSPORT
GUS Population: 993 (2024)
ID: 172394
Municipal Municipal Government Within County
Contact: MAYOR
PO BOX 536, MILLERSPORT OH 43046-0536
VILLAGE OF PLEASANTVILLE
GUS Population: 954 (2024)
ID: 172395
Municipal Municipal Government Within County
Contact: CLERK TREASURER
PO BOX 193, PLEASANTVILLE OH 43148-0193
GUS Population: 678 (2024)
ID: 132430
Municipal Municipal Government Within County
Contact: FISCAL OFFICE
PO BOX 250, AMANDA OH 43102-0250
GUS Population: 610 (2024)
ID: 172396
Municipal Municipal Government Within County
Contact: CLERK TREASURE
PO BOX 188, THURSTON OH 43157-0188
VILLAGE OF STOUTSVILLE
GUS Population: 580 (2024)
ID: 132433
Municipal Municipal Government Within County
Contact: FISCAL OFFICER
PO BOX 115, STOUTSVILLE OH 43154-0215
GUS Population: 501 (2024)
ID: 172392
Municipal Municipal Government Within County
Contact: MAYOR
PO BOX 367, CARROLL OH 43112-0367
GUS Population: 408 (2024)
ID: 193876
Municipal Municipal Government Within County
Contact: MAYOR
PO BOX 7, SUGAR GROVE OH 43155-0007
VILLAGE OF RUSHVILLE
GUS Population: 305 (2024)
ID: 132432
Municipal Municipal Government Within County
Contact: MAYOR STEVEN TURBEN
PO BOX 9, 3198 MARKET ST, RUSHVILLE OH 43150-0009
VILLAGE OF WEST RUSHVILLE
GUS Population: 164 (2024)
ID: 209049
Municipal Municipal Government Within County
Contact: FISCAL OFFICER
PO BOX 216, WEST RUSHVILLE OH 43150