St. Lawrence County, New York
St. Lawrence 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: 106,198 (2024)
ID: 170433
|
County | Official County Government |
Contact: COUNTY ADMINISTRATOR
48 COURT ST, CANTON NY 13617-1169
|
|
GUS Population: 14,518 (2024)
ID: 170982
|
Township | Municipal Government Within County |
Contact: TOWN CLERK
18 ELM ST., POTSDAM NY 13676-1778
|
|
GUS Population: 12,170 (2024)
ID: 170979
|
Township | Municipal Government Within County |
Contact: SECRETARY BOOKKEEPER
60 MAIN ST, RM 1, MASSENA NY 13662-1979
|
|
GUS Population: 11,320 (2024)
ID: 131418
|
Township | Municipal Government Within County |
Contact: BOOKEEPER
MUNICIPAL BLDG, 60 MAIN ST, CANTON NY 13617
|
|
GUS Population: 9,998 (2024)
ID: 194796
|
Municipal | Municipal Government Within County |
Contact: MAYOR
60 MAIN ST, RM 12, MASSENA NY 13662-1975
|
|
GUS Population: 9,282 (2024)
ID: 170623
|
Municipal | Municipal Government Within County |
Contact: CITY MANAGER
330 FORD ST, OGDENSBURG NY 13669-1696
|
|
GUS Population: 8,162 (2024)
ID: 170624
|
Municipal | Municipal Government Within County |
Contact: VILLAGE CLERK/TREASURER
PO BOX 5168, POTSDAM NY 13676-5168
|
|
GUS Population: 6,957 (2024)
ID: 131278
|
Municipal | Municipal Government Within County |
Contact: CANTON VILLAGE CLERK TREASURER
60 MAIN ST, STOP 2, CANTON NY 13617-1267
|
|
GUS Population: 6,543 (2024)
ID: 170975
|
Township | Municipal Government Within County |
Contact: BOOKKEEPER
1227 US HIGHWAY 11, STE 1, GOUVERNEUR NY 13642-4507
|
|
TOWN OF NORFOLK
GUS Population: 4,348 (2024)
ID: 170980
|
Township | Municipal Government Within County |
Contact: NORFOLK TOWN SUPERVISOR
PO BOX 481, NORFOLK NY 13667-0481
|
|
TOWN OF LISBON
GUS Population: 4,257 (2024)
ID: 193798
|
Township | Municipal Government Within County |
Contact: TOWN SUPERVISOR
PO BOX 98, LISBON NY 13658-0098
|
|
GUS Population: 3,958 (2024)
ID: 131420
|
Township | Municipal Government Within County |
Contact: BOOKKEEPER
51 STATE ST, HEUVELTON NY 13654-4124
|
|
GUS Population: 3,859 (2024)
ID: 170984
|
Township | Municipal Government Within County |
Contact: BOOKKEEPER
PO BOX 206, WINTHROP NY 13697-0206
|
|
GUS Population: 3,587 (2024)
ID: 170620
|
Municipal | Municipal Government Within County |
Contact: VILLAGE MAYOR
33 CLINTON ST, STE 1, GOUVERNEUR NY 13642-1051
|
|
GUS Population: 2,982 (2024)
ID: 170977
|
Township | Municipal Government Within County |
Contact: TOWN SUPERVISOR
14810 STATE HIGHWAY 37, MASSENA NY 13662-4131
|
|
TOWN OF BRASHER
GUS Population: 2,569 (2024)
ID: 170971
|
Township | Municipal Government Within County |
Contact: SUPERVISOR
PO BOX 358, BRASHER FALLS NY 13613-0358
|
|
TOWN OF PIERREPONT
GUS Population: 2,534 (2024)
ID: 109696
|
Township | Municipal Government Within County |
Contact: ADMINISTRATIVE ASSISTANT TO SUPERVIS
864 STATE HIGHWAY 68, CANTON NY 13617-3468
|
|
GUS Population: 2,342 (2024)
ID: 170972
|
Township | Municipal Government Within County |
Contact: TOWN SUPERVISOR
PO BOX 133, DE KALB JUNCTION NY 13630-0133
|
|
GUS Population: 2,224 (2024)
ID: 205003
|
Township | Municipal Government Within County |
Contact: TOWN CLERK
PO BOX 338, WADDINGTON NY 13694-0338
|
|
GUS Population: 2,144 (2024)
ID: 170974
|
Township | Municipal Government Within County |
Contact: TOWN CLERK
87 LITTLE YORK RD, GOUVERNEUR NY 13642-3350
|
|
GUS Population: 2,064 (2024)
ID: 202220
|
Township | Municipal Government Within County |
Contact: TOWN CLERK
PO BOX 240, MORRISTOWN NY 13664-0240
|
|
GUS Population: 1,989 (2024)
ID: 170981
|
Township | Municipal Government Within County |
Contact: TOWN CLERK
PO BOX 155, PARISHVILLE NY 13672-0155
|
|
GUS Population: 1,854 (2024)
ID: 170983
|
Township | Municipal Government Within County |
Contact: TOWN CLERK
PO BOX 628, 4 PESTLE ST, RUSSELL NY 13684
|
|
TOWN OF LAWRENCE
GUS Population: 1,732 (2024)
ID: 109694
|
Township | Municipal Government Within County |
Contact: SUPERVISOR
11403 US HIGHWAY 11, NORTH LAWRENCE NY 12967-1508
|
|
TOWN OF MADRID
GUS Population: 1,710 (2024)
ID: 170978
|
Township | Municipal Government Within County |
Contact: TOWN SUPERVISOR
3529 COUNTY ROUTE 14, MADRID NY 13660-3161
|
|
GUS Population: 1,533 (2024)
ID: 109565
|
Municipal | Municipal Government Within County |
Contact: VILLAGE CLERK
11 SOUTH MAIN, NORWOOD NY 13668-0182
|
|
GUS Population: 1,491 (2024)
ID: 139395
|
Township | Municipal Government Within County |
Contact: TOWN SUPERVISOR
94 MAIN ST, COLTON NY 13625-3203
|
|
GUS Population: 1,279 (2024)
ID: 109692
|
Township | Municipal Government Within County |
Contact: TOWN CLERK
4078 STATE HIGHWAY 3, STAR LAKE NY 13690-3175
|
|
GUS Population: 1,251 (2024)
ID: 186690
|
Township | Municipal Government Within County |
Contact: SUPERVISOR
PO BOX 219, HAMMOND NY 13646-0219
|
|
TOWN OF HERMON
GUS Population: 1,099 (2024)
ID: 139396
|
Township | Municipal Government Within County |
Contact: SUPERVISOR
PO BOX 28, HERMON NY 13652-0028
|
|
TOWN OF HOPKINTON
GUS Population: 1,081 (2024)
ID: 170976
|
Township | Municipal Government Within County |
Contact: SUPERVISOR
7 CHURCH ST, HOPKINTON NY 12965-9615
|
|
TOWN OF DEPEYSTER
GUS Population: 1,054 (2024)
ID: 109691
|
Township | Municipal Government Within County |
Contact: DEPEYSTER TOWN CLERK
PO BOX 17, DE PEYSTER NY 13633
|
|
TOWN OF EDWARDS
GUS Population: 991 (2024)
ID: 170973
|
Township | Municipal Government Within County |
Contact: TOWN SUPERVISOR
161 MAIN ST, EDWARDS NY 13635
|
|
TOWN OF MACOMB
GUS Population: 940 (2024)
ID: 131419
|
Township | Municipal Government Within County |
Contact: TOWN SUPERVISOR
6663 STATE HIGHWAY 58, HAMMOND NY 13646-4161
|
|
VILLAGE OF WADDINGTON
GUS Population: 926 (2024)
ID: 109566
|
Municipal | Municipal Government Within County |
Contact: VILLAGE CLERK
PO BOX 335, WADDINGTON NY 13694-0335
|
|
GUS Population: 794 (2024)
ID: 211793
|
Township | Municipal Government Within County |
Contact: SUPERVISOR
10 EDWARDS RD, HARRISVILLE NY 13648-3239
|
|
GUS Population: 776 (2024)
ID: 131421
|
Township | Municipal Government Within County |
Contact: TOWN CLERK
908 COUNTY ROUTE 3, REDWOOD NY 13679-3133
|
|
VILLAGE OF HEUVELTON
GUS Population: 707 (2024)
ID: 131280
|
Municipal | Municipal Government Within County |
Contact: VILLAGE CLERK TREASURER
51 STATE ST, HEUVELTON NY 13654-4124
|
|
GUS Population: 676 (2024)
ID: 205002
|
Township | Municipal Government Within County |
Contact: SUPERVISOR
PO BOX 685, CRANBERRY LAKE NY 13690-0685
|
|
VILLAGE OF RENSSELAER FALLS
GUS Population: 319 (2024)
ID: 190973
|
Municipal | Municipal Government Within County |
Contact: CLERK TREASURER
PO BOX 154, RENSSELAER FALLS NY 13680
|
|
VILLAGE OF HAMMOND
GUS Population: 282 (2024)
ID: 131279
|
Municipal | Municipal Government Within County |
Contact: VILLAGE MAYOR
PO BOX 188, HAMMOND NY 13646-0188
|
|
TOWN OF PIERCEFIELD
GUS Population: 274 (2024)
ID: 193799
|
Township | Municipal Government Within County |
Contact: BOOKKEEPER
PO BOX 155, PIERCEFIELD NY 12973-0155
|
|
VILLAGE OF RICHVILLE
GUS Population: 259 (2024)
ID: 170625
|
Municipal | Municipal Government Within County |
Contact: CLERK TREASURER
PO BOX 285, RICHVILLE NY 13681-0285
|
|
TOWN OF CLARE
GUS Population: 93 (2024)
ID: 109690
|
Township | Municipal Government Within County |
Contact: TOWN SUPERVISOR
172 DEAN RD, RUSSELL NY 13684-3173
|