Bryan Township, SD Elevation & Topographic Map

Topographic elevation map of Bryan Township, South Dakota, shaded from 1,380 ft on the southeast side to 1,490 ft on the northeast side
Elevation
1,490 ft 455 m1,460 ft 445 m1,450 ft 440 m1,420 ft 435 m1,390 ft 425 m1,380 ft 420 m
Contours every 200 ft, bold every 1,000 ft
USGS 3DEP · U.S. Census Bureau
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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

Bryan Township sits at about 1,420 ft (430 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.

Typical elevation
1,420 ft 430 m
most residents: 1,410–1,460 ft
Lowest
1,380 ft 420 m
on the southeast side
Highest
1,490 ft 455 m
on the northeast side
Average
1,430 ft 435 m
all land inside township boundaries

Bryan Township spans about 110 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
1,420 ft430 m
Highest point
Inside township boundaries, on the northeast side
1,490 ft455 m
Lowest point
Inside township boundaries, on the southeast side
1,380 ft420 m
Airport (AGZ)
FAA airport elevation, the highest point of its runways, 1.4 mi south of the township boundaries
1,478 ft450 m
Average of all land1,430 ft435 m

Elevation profile, west to east

6.0 mi west to east through the middle of Bryan Township.

Topographic Map

Topographic elevation map of Bryan Township, South Dakota, shaded from 1,380 ft on the southeast side to 1,490 ft on the northeast side
Township boundaries (dashed) over shaded terrain, with contours every 10 ft (3 m).
Location
Township in Charles Mix County, South Dakota, United States
Population
392 2024 est.
Land area
35.7 sq mi
Density
11 per sq mi
Coordinates
43.1061° N, 98.2910° W
Time zone
Central UTC−6 / −5
Landform region
Great Plains
Drains to
Choteau Creek → Missouri River → Mississippi River → Gulf of America
Airport
Wagner Municipal (AGZ) 1,478 ft
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Sources: U.S. Census Bureau, USGS, FAA

Nearby Places

Nearby towns by typical elevation

  1. Clearfield Colony1,720 ft
  2. Choteau Creek Township1,700 ft
  3. Lone Tree Township1,500 ft
  4. Ravinia1,500 ft
  5. Plain Center Township1,490 ft
  6. Lawrence Township1,470 ft
  7. Highland Township1,450 ft
  8. Wagner1,440 ft
  9. Kennedy Township1,420 ft
  10. Bryan Township1,420 ft
  11. Dante1,400 ft

Rankings by typical elevation

Peaks and hills nearest, by height

  • Sunrise Hill1,410 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); FAA airport data; BTS time zones. All public domain.