Unionville, New York

Unionville: Situated in the northern tier of New York state, this settlement is established within St. Lawrence County.

About

Unionville is a city located in the county of St. Lawrence in the U.S. state of New York.

Quick Facts about Unionville

State New York (United States)
County St. Lawrence County
Latitude & Longitude 44.7128,-74.9969
Time Zone America/New_York
Local time 11:24:42 (6th November 2026)
Weather 50℉ Mostly Cloudy 7-days weather

Geography

Unionville is located at 44°42'46"N 74°59'49"W (44.7128400, -74.9968600).

Unionville map

Click "full screen" full screen map icon to open full mode. View satellite images

Weather

50°F
Mostly Cloudy
3 to 7 mph SW Tonight

Mostly cloudy, with a low around 50. Southwest wind 3 to 7 mph.

7-Day Forecast
Union Settlement

Nearby Schools and Colleges

Schools and campuses linked to Unionville, NY. Select a name to open its map and contact details.

Code Name City ZIP
190044 Clarkson University Potsdam (NY) 13699

Nearby Transit Stations (1)

Rail and bus stations connected to Unionville, NY. Select a station to open its map and address details.

Code Name Address Type
LPD Lake Placid, New York 1 Mirror Lake Drive BUS

Closest post offices linked to Unionville.

Post Office Name City ZIP
Norwood Post Office Norwood (NY) 13668

Other places with the same name (2)

Other cities in St. Lawrence County

Cities, towns, neighborhoods & other populated places in St. Lawrence County , NY.

City Name Population Title
Canton 11,024 Village in St.
Ogdensburg 10,388 City in New York, USA
Massena 10,122 City in Cass County, Iowa, United States of America
Potsdam 8,796 Village in New York
Norwood 1,550 Village in St.
Colton 1,401 Town in St.