Winthrop, NY Elevation & Topographic Map

Topographic elevation map of Winthrop, New York, shaded from 270 ft on the northwest side to 360 ft on the southwest side
Elevation
360 ft 110 m340 ft 105 m330 ft 100 m300 ft 95 m280 ft 85 m270 ft 85 m
Contours every 100 ft, bold every 500 ft
USGS 3DEP · U.S. Census Bureau
How to use this mapviews, tools and data
Elevation
Ground colored by height from green (lowest) to white (highest), with contour lines every 40–500 ft (USGS data).
Satellite
A 2016 satellite photo at 33 ft (10 m) detail; contours off.
3D
Tilt and turn the terrain; hills are raised 1.5×, or set ×1 for true height.
Click or tap anywhere
The exact elevation of that spot in ft and m.
Measure
Pick two points for the climb, descent and grade along a straight line.
Area
Fades everything outside the official CDP boundary (US Census).

Elevation Data

Winthrop sits at about 330 ft (100 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.

Typical elevation
330 ft 100 m
most residents: 290–330 ft
Lowest
270 ft 85 m
on the northwest side
Highest
360 ft 110 m
on the southwest side
Average
310 ft 95 m
all land inside the CDP boundary

Winthrop spans about 90 ft of height, so no single spot tells the whole story. The ruler shows where its people live, and where the other numbers you'll see come from.

FigureElevation
Typical
Where people live: half of residents higher, half lower
330 ft100 m
Highest point
Inside the CDP boundary, on the southwest side
360 ft110 m
Lowest point
Inside the CDP boundary, on the northwest side
270 ft85 m
Town center
USGS map point for Winthrop
320 ft100 m
Airport (MSS)
FAA airport elevation, the highest point of its runways, 8.2 mi north of the CDP boundary
222 ft68 m
Average of all land310 ft95 m

Elevation profile, west to east

1.2 mi west to east through the town center.

Topographic Map

Topographic elevation map of Winthrop, New York, shaded from 270 ft on the northwest side to 360 ft on the southwest side
CDP boundary (dashed) over shaded terrain, with contours every 10 ft (3 m).
Location
Unincorporated community (census-designated place) in St. Lawrence County, New York, United States
Population
489 2020 Census
Land area
2.8 sq mi
Density
176 per sq mi
Coordinates
44.7948° N, 74.7869° W
Time zone
Eastern UTC−5 / −4
Landform region
St. Lawrence Valley
Drains to
Saint Lawrence River → Canada
Airport
Massena International-Richards Field (MSS) 222 ft
ZIP codes 2
13613 13697
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Sources: U.S. Census Bureau, USGS, FAA

Nearby Places

How we measure
  • Typical elevation: the population-weighted median: every 2020 Census block inside the CDP boundary, at its USGS 3DEP height, weighted by the people who live there. Half of residents live higher, half lower.
  • Lowest, highest, average: USGS 3DEP bare-earth heights on a 1 arc-second (≈100 ft, 30 m) grid, land only, inside the Census CDP boundary (TIGER, Jan 1 2026).
  • Nearby Places: nearby towns and rankings use each town's typical elevation, so every town is compared like for like. Rankings count every city, town, township and census-designated place, including places inside a town. Peaks and hills: the nearest summits with at least 980 ft (300 m) of prominence within 62 mi (100 km), then federal (GNIS) summits within 16 mi (25 km) when there are fewer than 5; each is the 3DEP top on a ~7 ft (2 m) window, or the NGS published height when a usable survey mark sits within 160 ft (50 m) of it (shown as published).
  • Rounding: computed heights are rounded to 10 ft (5 m), or to 1 ft (1 m) under 100 ft; 3DEP is good to about a meter, not a foot. Published figures (FAA airport elevation, NGS survey heights) are shown as their publisher gives them.
  • Datum: North American Vertical Datum of 1988 (NAVD 88). NGS plans to replace NAVD 88 with a new datum (NAPGD2022); heights will then shift slightly.
  • Winthrop is an unincorporated community; figures cover the census-designated place, a statistical area.
  • Sources: USGS 3DEP, GNIS, Watershed Boundary Dataset and physiographic provinces; U.S. Census Bureau (boundaries, 2020 blocks, Gazetteer areas, ZIP code areas); FAA airport data; BTS time zones; NOAA NGS survey heights. All public domain.