Hillsdale Township, SD Elevation & Topographic Map

Elevation
1,450 ft 445 m1,430 ft 435 m1,420 ft 435 m1,400 ft 425 m1,380 ft 420 m1,370 ft 415 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
Hillsdale Township sits at about 1,390 ft (425 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.
Typical elevation
1,390 ft 425 m
most residents: 1,380–1,430 ft
Lowest
1,370 ft 415 m
on the northeast side
Highest
1,450 ft 445 m
on the west side
Average
1,410 ft 430 m
all land inside township boundaries
Hillsdale Township spans about 80 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 | 1,390 ft425 m |
| Highest point Inside township boundaries, on the west side | 1,450 ft445 m |
| Lowest point Inside township boundaries, on the northeast side | 1,370 ft415 m |
| Average of all land | 1,410 ft430 m |
Elevation profile, west to east
6.0 mi west to east through the middle of Hillsdale Township.
Topographic Map
- Location
- Township in Faulk County, South Dakota, United States
- Population
- 58 2024 est.
- Land area
- 35.5 sq mi + 0.5 sq mi water
- Density
- 1.6 per sq mi
- Coordinates
- 44.9194° N, 98.8666° W
- Time zone
- Central UTC−6 / −5
- Landform region
- Central Lowland
- Drains to
- James River → Missouri River → Mississippi River → Gulf of America
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Sources: U.S. Census Bureau, USGS
Nearby Places
Nearby towns by typical elevation
- Arcade Township1,500 ft
- Park Township1,490 ft
- Lafoon Township1,490 ft
- Centerville Township, Faulk County1,400 ft
- Linn Township1,400 ft
- Hillsdale Township1,390 ft
- Rockham1,390 ft
- Plato Township1,370 ft
- Pioneer Township1,360 ft
- Zell Township1,360 ft
- Groveland Township1,330 ft
Rankings by typical elevation
- Towns in South Dakota987th highest of 1,383
- Towns in Faulk County28th highest of 34
Peaks and hills nearest, by height
- Waters Hill2,030 ft
- Sugar Loaf Hill1,960 ft
- Garfield Peak1,552 ft
- Bald Mountain, Spink County1,480 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); BTS time zones; NOAA NGS survey heights. All public domain.