Lynn Township, PA Elevation & Topographic Map

Elevation
1,640 ft 500 m1,340 ft 410 m1,180 ft 360 m880 ft 270 m570 ft 175 m420 ft 130 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
Lynn Township sits at about 640 ft (195 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.
Typical elevation
640 ft 195 m
most residents: 500–780 ft
Lowest
420 ft 125 m
on the southwest side
Highest
1,640 ft 500 m
on the west side
Average
690 ft 210 m
all land inside township boundaries
Lynn Township spans about 1,220 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 | 640 ft195 m |
| Highest point Inside township boundaries, on the west side | 1,640 ft500 m |
| Lowest point Inside township boundaries, on the southwest side | 420 ft125 m |
| Average of all land | 690 ft210 m |
Elevation profile, south to north
8.1 mi south to north through the middle of Lynn Township.
Topographic Map
- Location
- Township in Lehigh County, Pennsylvania, United States
- Population
- 4,336 2024 est.
- Land area
- 41.3 sq mi + 0.3 sq mi water
- Density
- 105 per sq mi
- Coordinates
- 40.6747° N, 75.7816° W
- Time zone
- Eastern UTC−5 / −4
- Landform region
- Valley and Ridge
- Drains to
- Schuylkill River → Delaware River → Atlantic Ocean
- ZIP codes 3
- 18053 18066 19529
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Sources: U.S. Census Bureau, USGS
Nearby Places
Nearby towns by typical elevation
- East Penn Township780 ft
- Weisenberg Township690 ft
- Heidelberg Township, Lehigh County690 ft
- Greenwich Township680 ft
- Washington Township, Lehigh County680 ft
- Lynn Township640 ft
- New Tripoli640 ft
- Albany Township610 ft
- Lowhill Township600 ft
- Slatedale520 ft
- Kempton440 ft
Rankings by typical elevation
- Towns in Pennsylvania2,497th highest of 3,545
- Towns in Lehigh County7th highest of 40
Peaks and hills nearest, by height
- Huckleberry Mountain2,580 ft
- Miller Mountain2,200 ft
- Bears Rocks1,560 ft
- Spitzberg Hill1,080 ft
- Flint Hill, Lehigh County770 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); BTS time zones. All public domain.