Perkiomen Township, PA Elevation & Topographic Map

Elevation
340 ft 105 m280 ft 85 m250 ft 75 m190 ft 60 m130 ft 40 m110 ft 30 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
Perkiomen Township sits at about 220 ft (65 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.
Typical elevation
220 ft 65 m
most residents: 170–280 ft
Lowest
110 ft 30 m
on the southeast side
Highest
340 ft 105 m
on the north side
Average
210 ft 65 m
all land inside township boundaries
Perkiomen Township spans about 230 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 | 220 ft65 m |
| Highest point Inside township boundaries, on the north side | 340 ft105 m |
| Lowest point Inside township boundaries, on the southeast side | 110 ft30 m |
| Airport (PTW) FAA airport elevation, the highest point of its runways, 3.7 mi west of the township boundaries | 308 ft94 m |
| Average of all land | 210 ft65 m |
Elevation profile, south to north
2.6 mi south to north through the middle of Perkiomen Township.
Topographic Map
- Location
- Township in Montgomery County, Pennsylvania, United States
- Population
- 9,026 2024 est.
- Land area
- 4.9 sq mi + 0.1 sq mi water
- Density
- 1,855 per sq mi
- Coordinates
- 40.2265° N, 75.4665° W
- Time zone
- Eastern UTC−5 / −4
- Landform region
- Piedmont
- Drains to
- Schuylkill River → Delaware River → Atlantic Ocean
- Airport
- Heritage Field (PTW) 308 ft
- ZIP codes 2
- 19426 19473
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Sources: U.S. Census Bureau, USGS, FAA
Nearby Places
Nearby towns by typical elevation
- Limerick Township280 ft
- Trappe260 ft
- Lower Frederick Township250 ft
- Spring Mount250 ft
- Skippack240 ft
- Skippack Township230 ft
- Upper Providence Township220 ft
- Schwenksville220 ft
- Perkiomen Township220 ft
- Evansburg210 ft
- Collegeville170 ft
Rankings by typical elevation
- Towns in Pennsylvania3,436th highest of 3,545
- Towns in Montgomery County80th highest of 107
Peaks and hills nearest, by height
- Diamond Rock Hill660 ft
- Mount Misery660 ft
- Gabel Hill600 ft
- Sheep Hill, Chester County510 ft
- Mount Joy420 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.