Greenwich, Cumberland County, NJ Elevation & Topographic Map
Elevation
33 ft 10 m25 ft 8 m21 ft 6 m12 ft 4 m4 ft 1 m0 ft 0 m
Contours every 40 ft, bold every 200 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
Greenwich, Cumberland County sits at about 11 ft (3 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.
Typical elevation
11 ft 3 m
most residents: 9–12 ft
Lowest
0 ft 0 m
on the northeast side
Highest
19 ft 6 m
on the southeast side
Average
10 ft 3 m
all land inside the CDP boundary
Greenwich, Cumberland County is nearly flat: its ground varies by only about 19 ft, so the figures below sit close together.
| Figure | Elevation |
|---|---|
| Typical Where people live: half of residents higher, half lower | 11 ft3 m |
| Highest point Inside the CDP boundary, on the southeast side | 19 ft6 m |
| Lowest point Inside the CDP boundary, on the northeast side | 0 ft0 m |
| Town center USGS map point for Greenwich, Cumberland County | 14 ft4 m |
| Average of all land | 10 ft3 m |
Topographic Map
- Location
- Unincorporated community (census-designated place) in Cumberland County, New Jersey, United States
- Population
- 251 2020 Census
- Land area
- 0.8 sq mi
- Density
- 299 per sq mi
- Coordinates
- 39.3898° N, 75.3385° W
- Time zone
- Eastern UTC−5 / −4
- Landform region
- Coastal Plain
- Drains to
- Atlantic Ocean
- ZIP codes 1
- 08323
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Sources: U.S. Census Bureau, USGS
Nearby Places
Nearby towns by typical elevation
- Shiloh110 ft
- Roadstown110 ft
- Arrowhead Lake85 ft
- Stow Creek Township85 ft
- West Park83 ft
- Hopewell Township, Cumberland County81 ft
- Dutch Neck44 ft
- Othello29 ft
- Sheppards Mill22 ft
- Greenwich Township, Cumberland County13 ft
- Greenwich, Cumberland County11 ft
Rankings by typical elevation
- Towns in New Jersey861st highest of 941
- Towns in Cumberland County38th highest of 49
Peaks and hills nearest, by height
- Coffin Hill120 ft
- Big Mannington Hill120 ft
- Pine Mount93 ft
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).
- 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, −3 ft at 39.3915° N, 75.3326° W, is in such a hollow or patch and is not counted.
- 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.
- Greenwich, Cumberland County 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); BTS time zones. All public domain.