New Sewickley Township, PA Elevation & Topographic Map

Topographic elevation map of New Sewickley Township, Pennsylvania, shaded from 730 ft on the southwest side to 1,380 ft on Big Knob
Elevation
1,380 ft 420 m1,220 ft 370 m1,140 ft 345 m980 ft 295 m810 ft 250 m730 ft 225 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

New Sewickley Township sits at about 1,120 ft (340 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.

Typical elevation
1,120 ft 340 m
most residents: 990–1,180 ft
Lowest
730 ft 225 m
on the southwest side
Highest
1,380 ft 420 m
on Big Knob
Average
1,090 ft 335 m
all land inside township boundaries

New Sewickley Township spans about 650 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.

FigureElevation
Typical
Where people live: half of residents higher, half lower
1,120 ft340 m
Highest point
Inside township boundaries, on Big Knob
1,380 ft420 m
Lowest point
Inside township boundaries, on the southwest side
730 ft225 m
Airport (PJC)
FAA airport elevation, the highest point of its runways, 2.1 mi north of the township boundaries
907 ft276 m
Average of all land1,090 ft335 m

Elevation profile, south to north

6.6 mi south to north through the middle of New Sewickley Township.

Topographic Map

Topographic elevation map of New Sewickley Township, Pennsylvania, shaded from 730 ft on the southwest side to 1,380 ft on Big Knob
Township boundaries (dashed) over shaded terrain, with contours every 40 ft (12 m).
Location
Township in Beaver County, Pennsylvania, United States
Population
7,003 2024 est.
Land area
32.7 sq mi
Density
214 per sq mi
Coordinates
40.7147° N, 80.1967° W
Time zone
Eastern UTC−5 / −4
Landform region
Appalachian Plateaus
Drains to
Ohio River → Mississippi River → Gulf of America
Airport
Zelienople Municipal (PJC) 907 ft
ZIP codes 4
15042 15066 15074 16063
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Sources: U.S. Census Bureau, USGS, FAA

Nearby Places

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.