Lopatcong Township, NJ Elevation & Topographic Map
Elevation
990 ft 305 m790 ft 240 m680 ft 210 m480 ft 145 m270 ft 80 m160 ft 50 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.
- Township area
- Fades everything outside the official township boundaries (US Census).
Elevation Data
Lopatcong Township sits at about 390 ft (120 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.
Typical elevation
390 ft 120 m
most residents: 350–460 ft
Lowest
160 ft 50 m
on the west side
Highest
990 ft 305 m
on the northeast side
Average
420 ft 125 m
all land inside township boundaries
Lopatcong Township spans about 830 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 | 390 ft120 m |
| Highest point Inside township boundaries, on the northeast side | 990 ft305 m |
| Lowest point Inside township boundaries, on the west side | 160 ft50 m |
| Airport (ABE) FAA airport elevation, the highest point of its runways, 13 mi west of the township boundaries | 394 ft120 m |
| Average of all land | 420 ft125 m |
Elevation profile, west to east
4.0 mi west to east through the middle of Lopatcong Township.
Topographic Map
- Location
- Township in Warren County, New Jersey, United States
- Population
- 9,502 2024 est.
- Land area
- 7.3 sq mi + 0.1 sq mi water
- Density
- 1,299 per sq mi
- Coordinates
- 40.7071° N, 75.1630° W
- Time zone
- Eastern UTC−5 / −4
- Landform region
- New England
- Drains to
- Delaware River → Atlantic Ocean
- Airport
- Lehigh Valley International (ABE) 394 ft
- ZIP codes 2
- 08865 08886
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Sources: U.S. Census Bureau, USGS, FAA
Nearby Places
Nearby towns by typical elevation
- Upper Stewartsville390 ft
- Lopatcong Township390 ft
- Chestnut Hill, PA380 ft
- Greenwich370 ft
- Delaware Park360 ft
- Lopatcong Overlook350 ft
- Stewartsville340 ft
- Alpha320 ft
- Phillipsburg310 ft
- Pohatcong Township290 ft
- Upper Pohatcong280 ft
Rankings by typical elevation
- Towns in New Jersey137th highest of 941
- Towns in Warren County36th highest of 58
Peaks and hills nearest, by height
- Scotts Mountain1,270 ft
- Pohatcong Mountain890 ft
- Gravel Hill840 ft
- Marble Mountain770 ft
- Silver Hill730 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.