Limestone Township, Union County, PA Elevation & Topographic Map

Elevation
1,680 ft 515 m1,380 ft 420 m1,230 ft 375 m930 ft 285 m630 ft 190 m480 ft 145 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
Limestone Township, Union County sits at about 660 ft (200 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.
Typical elevation
660 ft 200 m
most residents: 550–770 ft
Lowest
480 ft 145 m
on the east side
Highest
1,680 ft 515 m
on the southwest edge, below higher ground just outside
Average
670 ft 205 m
all land inside township boundaries
Limestone Township, Union County spans about 1,200 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 | 660 ft200 m |
| Highest point Inside township boundaries, on the southwest edge, below higher ground just outside | 1,680 ft515 m |
| Lowest point Inside township boundaries, on the east side | 480 ft145 m |
| Average of all land | 670 ft205 m |
Elevation profile, west to east
7.5 mi west to east through the middle of Limestone Township, Union County.
Topographic Map
- Location
- Township in Union County, Pennsylvania, United States
- Population
- 1,744 2024 est.
- Land area
- 20.6 sq mi + 0.2 sq mi water
- Density
- 85 per sq mi
- Coordinates
- 40.8906° N, 77.0421° W
- Time zone
- Eastern UTC−5 / −4
- Landform region
- Valley and Ridge
- Drains to
- Susquehanna River → Atlantic Ocean
- ZIP codes 2
- 17844 17855
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Sources: U.S. Census Bureau, USGS
Nearby Places
Nearby towns by typical elevation
- Center Township, Snyder County730 ft
- Lewis Township, Union County690 ft
- Hartleton670 ft
- Limestone Township, Union County660 ft
- Jackson Township, Snyder County650 ft
- West Buffalo Township640 ft
- Penns Creek620 ft
- Mifflinburg570 ft
- Buffalo Township, Union County560 ft
- Vicksburg540 ft
- New Berlin540 ft
Rankings by typical elevation
- Towns in Pennsylvania2,446th highest of 3,545
- Towns in Union County6th highest of 21
Peaks and hills nearest, by height
- Huckleberry Mountain2,580 ft
- Greenlee Mountain2,420 ft
- The Winehead2,363 ft
- Penns Creek Mountain1,960 ft
- Shamokin Mountain1,100 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; NOAA NGS survey heights. All public domain.