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Henderson County, Illinois

Henderson 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 HENDERSON
GUS Population: 6,048 (2024)
ID: 162138
County Official County Government
Contact: HENDERSON COUNTY CLERK
PO BOX 308, OQUAWKA IL 61469-0308
TOWNSHIP OF OQUAWKA
GUS Population: 1,586 (2024)
ID: 162952
Township Municipal Government Within County
Contact: TOWNSHIP CLERK
PO BOX 109, OQUAWKA IL 61469-0109
VILLAGE OF OQUAWKA
GUS Population: 1,074 (2024)
ID: 162363
Municipal Municipal Government Within County
Contact: VILLAGE TREAS VILLAGE ATTY
PO BOX 496, OQUAWKA IL 61469-0496
TOWNSHIP OF STRONGHURST
GUS Population: 1,018 (2024)
ID: 162954
Township Municipal Government Within County
Contact: SUPERVISOR
PO BOX 261, STRONGHURST IL 61480-0261
TOWNSHIP OF GLADSTONE
GUS Population: 775 (2024)
ID: 102971
Township Municipal Government Within County
Contact: SUPERVISOR
PO BOX 93, GLADSTONE IL 61437-0093
VILLAGE OF STRONGHURST
GUS Population: 772 (2024)
ID: 204281
Municipal Municipal Government Within County
Contact: CLERK/TREAS
PO BOX 418, STRONGHURST IL 61480-0418
TOWNSHIP OF LOMAX
GUS Population: 701 (2024)
ID: 125192
Township Municipal Government Within County
Contact: LOMAX TOWNSHIP SUPERVISOR
RR 1, PO BOX 108, LOMAX IL 61454-9723
TOWNSHIP OF BIGGSVILLE
GUS Population: 520 (2024)
ID: 162949
Township Municipal Government Within County
Contact: SUPERVISOR
2040 TOWNSHIP RD. 1600 N., BIGGSVILLE IL 61418-9753
VILLAGE OF LOMAX
GUS Population: 379 (2024)
ID: 162361
Municipal Municipal Government Within County
Contact: VILLAGE CLERK/TREASURER
PO BOX 801, LOMAX IL 61454
TOWNSHIP OF MEDIA
GUS Population: 340 (2024)
ID: 162951
Township Municipal Government Within County
Contact: SUPERVISOR
207 S EAST ST, STRONGHURST IL 61480-5345
VILLAGE OF BIGGSVILLE
GUS Population: 287 (2024)
ID: 162360
Municipal Municipal Government Within County
Contact: VILLAGE PRESIDENT
PO BOX 154, BIGGSVILLE IL 61418-0154
TOWNSHIP OF RARITAN
GUS Population: 236 (2024)
ID: 125193
Township Municipal Government Within County
Contact: CLERK
PO BOX 72, RARITAN IL 61471-0072
TOWNSHIP OF CARMAN
GUS Population: 231 (2024)
ID: 162950
Township Municipal Government Within County
Contact: SUPERVISOR
PO BOX 169, CARMAN IL 61425-0169
TOWNSHIP OF ROZETTA
GUS Population: 224 (2024)
ID: 162953
Township Municipal Government Within County
Contact: SUPERVISOR
PO BOX 134, OQUAWKA IL 61469-0134
VILLAGE OF GLADSTONE
GUS Population: 221 (2024)
ID: 102695
Municipal Municipal Government Within County
Contact: CLERK
PO BOX 179, GLADSTONE IL 61437-0179
TOWNSHIP OF BALD BLUFF
GUS Population: 210 (2024)
ID: 162948
Township Municipal Government Within County
Contact: SUPERVISOR
2680 COUNTY HWY 11, LITTLE YORK IL 61453
TOWNSHIP OF TERRE HAUTE
GUS Population: 207 (2024)
ID: 102972
Township Municipal Government Within County
Contact: SUPERVISOR
PO BOX 70, LA HARPE IL 61450-0070
VILLAGE OF MEDIA
GUS Population: 111 (2024)
ID: 162362
Municipal Municipal Government Within County
Contact: PRESIDENT
PO BOX 809, MEDIA IL 61460-0809
VILLAGE OF RARITAN
GUS Population: 98 (2024)
ID: 162364
Municipal Municipal Government Within County
Contact: CLERK
PO BOX 72, RARITAN IL 61471-0070
VILLAGE OF GULFPORT
GUS Population: 38 (2024)
ID: 124939
Municipal Municipal Government Within County
Contact: TREASURER
PO BOX 112, CARMAN IL 61425-0112