Rensselaer County, New York
Rensselaer 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: 160,749 (2024)
ID: 170432
|
County | Official County Government |
Contact: CHIEF FISCAL OFFICER
1600 7TH AVE, 4TH FLOOR, TROY NY 12180-3410
|
|
CITY OF TROY
GUS Population: 51,065 (2024)
ID: 131273
|
Municipal | Municipal Government Within County |
Contact: MAYOR WM PATRICK MADDEN
433 RIVER ST, STE 5001, TROY NY 12180
|
|
GUS Population: 16,641 (2024)
ID: 131416
|
Township | Municipal Government Within County |
Contact: COMPTROLLER
225 COLUMBIA TPKE, STE 5, RENSSELAER NY 12144-4197
|
|
TOWN OF NORTH GREENBUSH
GUS Population: 13,457 (2024)
ID: 170964
|
Township | Municipal Government Within County |
Contact: TOWN SUPERVISOR
2 DOUGLAS ST, WYNANTSKILL NY 12198-7561
|
|
GUS Population: 12,956 (2024)
ID: 170967
|
Township | Municipal Government Within County |
Contact: SUPERVISOR
265 SCHUURMAN RD, CASTLETON ON HUDSON NY 12033-3223
|
|
GUS Population: 12,518 (2024)
ID: 170962
|
Township | Municipal Government Within County |
Contact: SUPERVISOR
336 TOWN OFFICE RD, TROY NY 12180-8809
|
|
CITY OF RENSSELAER
GUS Population: 9,453 (2024)
ID: 170607
|
Municipal | Municipal Government Within County |
Contact: MAYOR
62 WASHINGTON ST, RENSSELAER NY 12144-2735
|
|
GUS Population: 8,353 (2024)
ID: 109688
|
Township | Municipal Government Within County |
Contact: TOWN SUPERVISOR
PO BOX 273, SAND LAKE NY 12153-0273
|
|
TOWN OF SCHAGHTICOKE
GUS Population: 7,340 (2024)
ID: 205001
|
Township | Municipal Government Within County |
Contact: TOWN SUPERVISOR
290 NORTHLINE DR, MELROSE NY 12121-1927
|
|
TOWN OF HOOSICK
GUS Population: 6,696 (2024)
ID: 170963
|
Township | Municipal Government Within County |
Contact: TOWN SUPERVISOR
PO BOX 17, HOOSICK FALLS NY 12090-0017
|
|
GUS Population: 5,451 (2024)
ID: 170965
|
Township | Municipal Government Within County |
Contact: TOWN CLERK
97 TOMHANNOCK RD, VALLEY FALLS NY 12185
|
|
GUS Population: 4,510 (2024)
ID: 186689
|
Township | Municipal Government Within County |
Contact: TOWN SUPERVISOR
PO BOX 587, NASSAU NY 12123-0587
|
|
GUS Population: 4,353 (2024)
ID: 170966
|
Township | Municipal Government Within County |
Contact: TOWN SUPERVISOR
PO BOX 210, POESTENKILL NY 12140-0210
|
|
VILLAGE OF HOOSICK FALLS
GUS Population: 3,190 (2024)
ID: 131272
|
Municipal | Municipal Government Within County |
Contact: VILLAGE CLERK
24 MAIN ST, HOOSICK FALLS NY 12090-2004
|
|
GUS Population: 2,783 (2024)
ID: 170968
|
Township | Municipal Government Within County |
Contact: SUPERVISOR
26 GRANGE HALL RD, STEPHENTOWN NY 12168
|
|
GUS Population: 2,096 (2024)
ID: 208913
|
Township | Municipal Government Within County |
Contact: SUPERVISOR
PO BOX G, GRAFTON NY 12082
|
|
GUS Population: 1,700 (2024)
ID: 170961
|
Township | Municipal Government Within County |
Contact: TOWN SUPERVISOR
PO BOX 307, BERLIN NY 12022-0307
|
|
GUS Population: 1,471 (2024)
ID: 170606
|
Municipal | Municipal Government Within County |
Contact: CLERK/TREASURER
85 S MAIN ST, PO BOX 126, CASTLETON NY 12033-0126
|
|
GUS Population: 1,377 (2024)
ID: 190996
|
Township | Municipal Government Within County |
Contact: BOOKKEEPER
PO BOX 125, PETERSBURGH NY 12138-0125
|
|
GUS Population: 1,091 (2024)
ID: 202203
|
Municipal | Municipal Government Within County |
Contact: CLERK TREASURER
PO BOX 452, NASSAU NY 12123-0452
|
|
VILLAGE OF SCHAGHTICOKE
GUS Population: 551 (2024)
ID: 208848
|
Municipal | Municipal Government Within County |
Contact: CLERK TREASURER
PO BOX 187, SCHAGHTICOKE NY 12154-0187
|
|
GUS Population: 516 (2024)
ID: 170609
|
Municipal | Municipal Government Within County |
Contact: VILLAGE TREASURER
PO BOX 268, EAST NASSAU NY 12062-0268
|
|
VILLAGE OF VALLEY FALLS
GUS Population: 453 (2024)
ID: 170608
|
Municipal | Municipal Government Within County |
Contact: VILLAGE CLERK
PO BOX 157, VALLEY FALLS NY 12185-0157
|