St. Clair County, Michigan
St. Clair 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: 160,308 (2024)
ID: 208281
|
County | Official County Government |
Contact: CHAIRMAN
200 GRAND RIVER AVE, STURE 203, PORT HURON MI 48060
|
|
GUS Population: 28,342 (2024)
ID: 166792
|
Municipal | Municipal Government Within County |
100 MCMORRAN BLVD, CITY, PORT HURON MI 48060-4007
|
|
GUS Population: 11,693 (2024)
ID: 167281
|
Township | Municipal Government Within County |
Contact: SUPERVISOR
3720 KEEWAHDIN RD, FORT GRATIOT MI 48059-3309
|
|
GUS Population: 10,669 (2024)
ID: 208426
|
Township | Municipal Government Within County |
Contact: SUPERVISOR
3800 LAPEER RD, PORT HURON MI 48060-2402
|
|
GUS Population: 9,868 (2024)
ID: 166791
|
Municipal | Municipal Government Within County |
Contact: CITY MANAGER
1111 DELAWARE, MARYSVILLE MI 48040
|
|
TOWNSHIP OF KIMBALL
GUS Population: 9,625 (2024)
ID: 128534
|
Township | Municipal Government Within County |
Contact: DEPUTY CLERK
2160 WADHAMS RD, KIMBALL MI 48074-1912
|
|
GUS Population: 8,277 (2024)
ID: 201949
|
Township | Municipal Government Within County |
Contact: CLERK
PO BOX 429, ALGONAC MI 48001-0429
|
|
GUS Population: 7,130 (2024)
ID: 167285
|
Township | Municipal Government Within County |
Contact: SUPERVISOR
1539 S BARTLETT RD, SAINT CLAIR MI 48079-3201
|
|
GUS Population: 5,824 (2024)
ID: 166793
|
Municipal | Municipal Government Within County |
Contact: CITY CLERK
547 N CARNEY DR, SAINT CLAIR MI 48079-5214
|
|
GUS Population: 5,431 (2024)
ID: 167278
|
Township | Municipal Government Within County |
Contact: TOWNSHIP CLERK
3350 VINCENT RD, CLYDE MI 48049-4437
|
|
GUS Population: 5,084 (2024)
ID: 167282
|
Township | Municipal Government Within County |
Contact: ADMIN
7085 MELDRUM RD, FAIR HAVEN MI 48023-2427
|
|
GUS Population: 4,327 (2024)
ID: 167277
|
Township | Municipal Government Within County |
Contact: SUPERVISOR
4512 MELDRUM RD, CASCO MI 48064-3108
|
|
TOWNSHIP OF COLUMBUS
GUS Population: 4,267 (2024)
ID: 204707
|
Township | Municipal Government Within County |
Contact: TOWNSHIP CLERK
1732 BAUMAN RD, COLUMBUS MI 48063-2917
|
|
TOWNSHIP OF MUSSEY
GUS Population: 4,175 (2024)
ID: 167284
|
Township | Municipal Government Within County |
Contact: TOWNSHIP SUPERVISOR
PO BOX 118, CAPAC MI 48014-0118
|
|
GUS Population: 4,111 (2024)
ID: 166790
|
Municipal | Municipal Government Within County |
Contact: CITY MANAGER
805 SAINT CLAIR RIVER DR, ALGONAC MI 48001
|
|
TOWNSHIP OF BURTCHVILLE
GUS Population: 4,039 (2024)
ID: 167276
|
Township | Municipal Government Within County |
Contact: TOWNSHIP SUPERVISOR
4000 BURTCH RD, LAKEPORT MI 48059-1800
|
|
GUS Population: 4,006 (2024)
ID: 208322
|
Municipal | Municipal Government Within County |
Contact: CITY MANAGER
303 S WATER ST, MARINE CITY MI 48039-1694
|
|
GUS Population: 3,659 (2024)
ID: 167280
|
Township | Municipal Government Within County |
Contact: TOWNSHIP MANAGER
5111 RIVER ROAD, EAST CHINA MI 48054-4178
|
|
GUS Population: 3,501 (2024)
ID: 128532
|
Township | Municipal Government Within County |
Contact: TOWNSHIP SUPERVISOR
4560 INDIAN TRL, CHINA MI 48054-3200
|
|
GUS Population: 3,438 (2024)
ID: 167279
|
Township | Municipal Government Within County |
Contact: COTTRELLVILLE TWP CLERK
7008 MARSH RD, MARINE CITY MI 48039-2701
|
|
TOWNSHIP OF RILEY
GUS Population: 3,188 (2024)
ID: 190512
|
Township | Municipal Government Within County |
Contact: ADMINISTRATIVE ASSISTANT
13042 BELLE RIVER RD, RILEY MI 48041-2204
|
|
GUS Population: 3,175 (2024)
ID: 208427
|
Township | Municipal Government Within County |
Contact: WALES TOWNSHIP SUPERVISOR
1372 WALES CENTER RD, GOODELLS MI 48027-3103
|
|
GUS Population: 3,126 (2024)
ID: 128531
|
Township | Municipal Government Within County |
Contact: SUPERVISOR
740 CAPAC RD, ALLENTON MI 48002
|
|
TOWNSHIP OF EMMETT
GUS Population: 2,520 (2024)
ID: 208425
|
Township | Municipal Government Within County |
Contact: SUPERVISOR
11100 DUNNIGAN RD, EMMETT MI 48022-3808
|
|
TOWNSHIP OF KENOCKEE
GUS Population: 2,379 (2024)
ID: 167283
|
Township | Municipal Government Within County |
Contact: TOWNSHIP CLERK
PO BOX 400, AVOCA MI 48006-0400
|
|
GUS Population: 1,946 (2024)
ID: 204671
|
Municipal | Municipal Government Within County |
Contact: PRESIDENT
PO BOX 218, CAPAC MI 48014-0218
|
|
GUS Population: 1,878 (2024)
ID: 128335
|
Municipal | Municipal Government Within County |
Contact: CITY MANAGER
111 W MECHANIC ST, YALE MI 48097-3358
|
|
TOWNSHIP OF BROCKWAY
GUS Population: 1,874 (2024)
ID: 106579
|
Township | Municipal Government Within County |
Contact: SUPERVISOR
7645 SAYLES RD, YALE MI 48097-3378
|
|
TOWNSHIP OF GRANT
GUS Population: 1,797 (2024)
ID: 106580
|
Township | Municipal Government Within County |
Contact: SUPERVISOR
7942 WILDCAT RD, JEDDO MI 48032-2310
|
|
GUS Population: 1,478 (2024)
ID: 128533
|
Township | Municipal Government Within County |
Contact: SUPERVISOR
9025 YALE RD, GREENWOOD MI 48006-1422
|
|
TOWNSHIP OF LYNN
GUS Population: 1,114 (2024)
ID: 185964
|
Township | Municipal Government Within County |
Contact: SUPERVISOR
13995 YALE RD, LYNN MI 48097-1312
|
|
VILLAGE OF EMMETT
GUS Population: 236 (2024)
ID: 185918
|
Municipal | Municipal Government Within County |
Contact: TOWN CLERK
11100 DUNNIGAN RD, EMMETT MI 48022
|