Lloyd Harbor, NY Elevation & Topographic Map

Topographic elevation map of Lloyd Harbor, New York, shaded from sea level level on Lloyd Harbor to 190 ft on the south side
Elevation
190 ft 60 m140 ft 45 m120 ft 35 m72 ft 22 m24 ft 7 m0 ft 0 m
Contours every 100 ft, bold every 500 ft
USGS 3DEP · U.S. Census Bureau
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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.
Village area
Fades everything outside the official village limits (US Census).

Elevation Data

Lloyd Harbor sits at about 110 ft (35 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.

Typical elevation
110 ft 35 m
most residents: 94–160 ft
Lowest
0 ft 0 m
at sea level on Lloyd Harbor
Highest
190 ft 60 m
on the south side
Average
81 ft 25 m
all land inside village limits

Lloyd Harbor spans about 190 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
110 ft35 m
Highest point
Inside village limits, on the south side
190 ft60 m
Lowest point
Where the land meets Lloyd Harbor
0 ft0 m
Town center
USGS map point for Lloyd Harbor
140 ft40 m
Average of all land81 ft25 m

Elevation profile, south to north

3.9 mi south to north through the town center.

Topographic Map

Topographic elevation map of Lloyd Harbor, New York, shaded from sea level level on Lloyd Harbor to 190 ft on the south side
Village limits (dashed) over shaded terrain, with contours every 10 ft (3 m).
Location
Village in Suffolk County, New York, United States
Population
3,565 2024 est.
Land area
9.3 sq mi + 1.3 sq mi water
Density
382 per sq mi
Coordinates
40.9034° N, 73.4598° W
Time zone
Eastern UTC−5 / −4
Landform region
Coastal Plain
Drains to
Long Island Sound
ZIP codes 2
11724 11743
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WebP, 1200 × 900. Free to use: credit “ElevationOf.com” with a link to this page.

Sources: U.S. Census Bureau, USGS

Nearby Places

Nearby towns by typical elevation

  1. Laurel Hollow220 ft
  2. Oyster Bay Cove210 ft
  3. Huntington Station190 ft
  4. Huntington180 ft
  5. Cold Spring Harbor180 ft
  6. Cove Neck140 ft
  7. Lloyd Harbor110 ft
  8. Halesite89 ft
  9. Huntington Bay67 ft
  10. Eatons Neck59 ft
  11. Centre Island55 ft

Rankings by typical elevation

Peaks and hills nearest, by height

  • South Beacon Mountain1,600 ft
  • West Hills390 ft
  • Signal Hill, Suffolk County320 ft
  • Mannetto Hills300 ft
  • Sagamore Hill170 ft
How we measure
  • Typical elevation: the population-weighted median: every 2020 Census block inside the village limits, 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 village limits (TIGER, Jan 1 2026).
  • Pits: the lowest point is the lowest ground outside closed hollows (quarry floors, mine pits, terrain-model artifacts): any hollow under 0.4 sq mi (1 km²), and any hollow under 2 sq mi (5 km²) whose floor is more than 100 ft (30 m) below its rim; and outside patches below sea level of under 0.4 sq mi (1 km²). The single lowest 3DEP cell, −4 ft at 40.9457° N, 73.4879° W, is in such a hollow or patch and is not counted; this coastal land's lowest point is sea level on the coast.
  • 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.
  • Sources: USGS 3DEP, GNIS, Watershed Boundary Dataset and physiographic provinces; U.S. Census Bureau (boundaries, 2020 blocks, 2024 population estimates, Gazetteer areas, ZIP code areas); BTS time zones. All public domain.