Readington Township, NJ Elevation & Topographic Map

Elevation
820 ft 250 m640 ft 195 m540 ft 165 m360 ft 110 m170 ft 55 m79 ft 24 m
Contours every 200 ft, bold every 1,000 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.
- Township area
- Fades everything outside the official township boundaries (US Census).
Elevation Data
Readington Township sits at about 190 ft (60 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.
Typical elevation
190 ft 60 m
most residents: 150–250 ft
Lowest
79 ft 24 m
on the southwest side
Highest
820 ft 250 m
on the west side
Average
200 ft 60 m
all land inside township boundaries
Readington Township spans about 741 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.
| Figure | Elevation |
|---|---|
| Typical Where people live: half of residents higher, half lower | 190 ft60 m |
| Highest point Inside township boundaries, on the west side | 820 ft250 m |
| Lowest point Inside township boundaries, on the southwest side | 79 ft24 m |
| Town center USGS map point for Readington Township | 110 ft35 m |
| Airport (N51) FAA airport elevation, the highest point of its runways | 190 ft58 m |
| Average of all land | 200 ft60 m |
Elevation profile, west to east
7.6 mi west to east through the town center.
Topographic Map
- Location
- Township in Hunterdon County, New Jersey, United States
- Population
- 16,371 2024 est.
- Land area
- 47.6 sq mi + 0.3 sq mi water
- Density
- 344 per sq mi
- Coordinates
- 40.5687° N, 74.7377° W
- Time zone
- Eastern UTC−5 / −4
- Landform region
- Piedmont
- Drains to
- Raritan River → Atlantic Ocean
- Airport
- Solberg/Hunterdon (N51) 190 ft
- ZIP codes 6
- 08822 08833 08853 08876 08887 08889
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Sources: U.S. Census Bureau, USGS, FAA
Nearby Places
Nearby towns by typical elevation
- Readington Township190 ft
- White House Station170 ft
- Neshanic160 ft
- Three Bridges160 ft
- Branchburg Township140 ft
- Neshanic Station140 ft
- Bridgewater Center130 ft
- Flagtown130 ft
- Bradley Gardens100 ft
- Hillsborough100 ft
- Raritan71 ft
Rankings by typical elevation
- Towns in New Jersey264th highest of 941
- Towns in Hunterdon County25th highest of 32
Peaks and hills nearest, by height
- Hell Mountain920 ft
- Cushetunk Mountain840 ft
- Round Mountain600 ft
- Sourland Mountain570 ft
- Round Top520 ft
How we measure
- Typical elevation: the population-weighted median: every 2020 Census block inside the township boundaries, 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 township boundaries (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.
- 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); FAA airport data; BTS time zones. All public domain.