Explore Unionville, New York, with this interactive street and satellite map.
| City | Unionville |
| State | New York (NY) |
| County | St. Lawrence County |
| Country | United States of America |
| Timezone | Eastern Time (America/New_York) |
| Latitude | 41.301523 |
| Longitude | -74.562178 |
| Population | 592 |
| Density | 747.0 /km² |
| Incorporated | Yes |
| ZIP Codes | 12740, 10988 |
| Area Code | 845, 914 |
| County Seat | Canton |
| School District | Minisink Valley Central School District |
Unionville emerges from the flat, expansive terrain of the northern plains, defined primarily by the slow, deliberate movement of the Raquette River as it carves a path through the earth. It lies 3.1 miles north-northwest of Potsdam, NY (from Potsdam, NY: bearing 346°T), and is situated 6.1 miles south of Norfolk. The air here holds a crisp, northern clarity, thinning slightly as the horizon stretches toward the distant, hazy silhouette of the Adirondack Mountains. Within the boundaries of the Town of Potsdam Land, the landscape remains largely unadorned, characterized by wide stretches of fertile soil and groves that transition into the dense, shadowed timber of the Saint Lawrence State Forest Number 23. Light at dusk often settles heavily upon the fields, turning the sky a muted, bruised violet that reflects off the quiet, dark surface of the river.
History in Unionville is etched into the grid of its roads and the sturdy, unpretentious architecture of its oldest structures, which speak to a heritage built on the labor of the land. The local economy persists in a steady, rhythmic alignment with the seasons, favoring agriculture and the careful management of regional timber over the frenetic pace of larger centers. While the roar of Allen Falls remains a distant, powerful memory for those who travel eight miles to reach it, the daily life of Unionville is defined instead by the proximity of localized industry and the quietude of the surrounding woods. Residents move with a deliberate purpose, finding a particular gravity in the stillness that defines the region, far from the influence of the sprawling urban corridors that dominate the southern reaches of the state.
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This page provides an embedded street and satellite map of Unionville, New York. Coordinates: 41.301523, -74.562178. Live weather conditions are sourced directly from the National Weather Service. Real-time local and world news feeds keep the page current.
Detailed location data for Unionville includes the ZIP code (12740, 10988), telephone area code (845, 914), county seat of St. Lawrence County (Canton), and school district assignment (Minisink Valley Central School District).
Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity. Population figures are sourced from the 2020 US Census.
| Page generated | August 2026 |
| Location data | SimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data |
| Wikipedia validation | Article content matched to USGS GNIS coordinates via Wikipedia geosearch API. |