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Montgomery County, New York

Montgomery 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: 49,648 (2024)
ID: 131195
County Official County Government
Contact: SENIOR PLANNER
PO BOX 1500, FONDA NY 12068-1500
CITY OF AMSTERDAM
GUS Population: 18,169 (2024)
ID: 212073
Municipal Municipal Government Within County
Contact: CITY MAYOR
61 CHURCH ST, AMSTERDAM NY 12010-4488
TOWN OF AMSTERDAM
GUS Population: 5,615 (2024)
ID: 208901
Township Municipal Government Within County
Contact: TOWN SUPERVISOR
283 MANNYS CORNERS RD, AMSTERDAM NY 12010-7304
TOWN OF MINDEN
GUS Population: 4,200 (2024)
ID: 193791
Township Municipal Government Within County
Contact: TOWN SUPERVISOR
134 STATE HIGHWAY 80, FORT PLAIN NY 13339-4036
TOWN OF CANAJOHARIE
GUS Population: 3,643 (2024)
ID: 170891
Township Municipal Government Within County
Contact: BOOKKEEPER
12 MITCHELL ST, CANAJOHARIE NY 13317-1225
GUS Population: 3,540 (2024)
ID: 131386
Township Municipal Government Within County
Contact: SUPERVISOR TOWN OF MOHAWK
PO BOX 415, FONDA NY 12068-0415
TOWN OF PALATINE
GUS Population: 3,226 (2024)
ID: 109662
Township Municipal Government Within County
Contact: TOWN SUPERVISOR
PO BOX 40, PALATINE BRIDGE NY 13428-0040
GUS Population: 2,729 (2024)
ID: 109661
Township Municipal Government Within County
Contact: TOWN SUPERVISOR
156 STREVY LN, AMSTERDAM NY 12010-8339
TOWN OF GLEN
GUS Population: 2,598 (2024)
ID: 170892
Township Municipal Government Within County
Contact: SUPERVISOR
7 ERIE ST, FULTONVILLE NY 12072-1722
TOWN OF ST JOHNSVILLE
GUS Population: 2,590 (2024)
ID: 170894
Township Municipal Government Within County
Contact: TOWN SUPERVISOR
PO BOX 28, SAINT JOHNSVILLE NY 13452-0028
GUS Population: 2,064 (2024)
ID: 208827
Municipal Municipal Government Within County
Contact: DEPUTY CLERK
75 ERIE BLVD, STE 1, CANAJOHARIE NY 13317-1166
GUS Population: 2,002 (2024)
ID: 170536
Municipal Municipal Government Within County
Contact: VILLAGE MAYOR
168 CANAL ST, FORT PLAIN NY 13339-1118
TOWN OF ROOT
GUS Population: 1,992 (2024)
ID: 170893
Township Municipal Government Within County
Contact: TOWN SUPERVISOR
1048 CARLISLE RD, SPRAKERS NY 12166-4635
VILLAGE OF ST JOHNSVILLE
GUS Population: 1,711 (2024)
ID: 208829
Municipal Municipal Government Within County
Contact: CLERK TREASURER
16 WASHINGTON ST, ST JOHNSVILLE NY 13452-1198
TOWN OF CHARLESTON
GUS Population: 1,346 (2024)
ID: 204995
Township Municipal Government Within County
Contact: TOWN SUPERVISOR
480 CORBIN HILL RD, SPRAKERS NY 12166-1933
VILLAGE OF HAGAMAN
GUS Population: 1,118 (2024)
ID: 131241
Municipal Municipal Government Within County
Contact: CLERK TREASURER
86 PAWLING ST, HAGAMAN NY 12086
GUS Population: 788 (2024)
ID: 170537
Municipal Municipal Government Within County
Contact: CLERK TREASURER
PO BOX 208, PALATINE BRIDGE NY 13428-0208
VILLAGE OF FULTONVILLE
GUS Population: 783 (2024)
ID: 202198
Municipal Municipal Government Within County
Contact: VILLAGE MAYOR
10 ERIE ST, FULTONVILLE NY 12072-7507
GUS Population: 691 (2024)
ID: 204965
Municipal Municipal Government Within County
Contact: CLERK-TREASURER
PO BOX 447, FONDA NY 12068-0447
VILLAGE OF NELLISTON
GUS Population: 572 (2024)
ID: 208828
Municipal Municipal Government Within County
Contact: VILLAGE MAYOR
PO BOX 305, NELLISTON NY 13410-0305
VILLAGE OF AMES
GUS Population: 140 (2024)
ID: 131240
Municipal Municipal Government Within County
Contact: MAYOR
603 LATIMER HILL ROAD, AMES NY 13317