Custer County, NE Elevation & Topographic Map

Topographic elevation map of Custer County, Nebraska, shaded from 2,150 ft on the southeast side to 3,140 ft on the west side
Elevation
3,140 ft 955 m2,890 ft 880 m2,770 ft 845 m2,520 ft 770 m2,280 ft 695 m2,150 ft 655 m
Zoom in for contour lines
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.
County area
Fades everything outside the official county boundary (US Census).

Elevation Data

Custer County averages about 2,610 ft (795 m) above sea level across all its land. Its ground runs from 2,150 ft on the southeast side to 3,140 ft on the west side.

Average elevation
2,610 ft 795 m
all land inside the county
Highest
3,140 ft 955 m
on the west side
Lowest
2,150 ft 655 m
on the southeast side

Custer County spans about 990 ft of height, so no single spot tells the whole story. The ruler shows where most of its land lies, and where the other numbers you'll see come from.

FigureElevation
Average of all land2,610 ft795 m
Highest point
Inside the county, on the west side
3,140 ft955 m
Lowest point
Inside the county, on the southeast side
2,150 ft655 m

Elevation profile, west to east

54 mi west to east through Broken Bow.

Topographic Map

Topographic elevation map of Custer County, Nebraska, shaded from 2,150 ft on the southeast side to 3,140 ft on the west side
County boundary (dashed) over shaded terrain, with contours every 100 ft (30 m).
Location
County in Nebraska, United States
Population
10,487 2024 est.
Land area
2,575.5 sq mi + 0.5 sq mi water
Density
4.1 per sq mi
Time zone
Central UTC−6 / −5
Landform region
Great Plains
Drains to
Gulf of America
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Sources: U.S. Census Bureau, USGS

Nearby Places

All 42 towns in Custer County by typical elevation
  1. Elim Township2,960 ft
  2. Cliff Township2,930 ft
  3. Wayne Township2,810 ft
  4. Grant Township, Custer County2,800 ft
  5. Hayes Township2,790 ft
  6. Arnold Township2,720 ft
  7. Ryno Township2,720 ft
  8. Arnold2,720 ft
  9. Triumph Township2,720 ft
  10. Kilfoil Township2,660 ft
  11. Merna2,660 ft
  12. Victoria Township2,610 ft
  13. Anselmo2,600 ft
  14. Custer Township2,570 ft
  15. Oconto2,570 ft
  16. East Custer Township2,560 ft
  17. Garfield Township, Custer County2,550 ft
  18. Delight Township2,550 ft
  19. Callaway2,550 ft
  20. Lillian Township2,530 ft
  21. Broken Bow Township2,530 ft
  22. Broken Bow2,490 ft
  23. Milburn Township2,480 ft
  24. Corner Township2,420 ft
  25. Loup Township, Custer County2,420 ft
  26. Douglas Grove Township2,410 ft
  27. West Union Township2,410 ft
  28. Berwyn Township2,410 ft
  29. Elk Creek Township2,380 ft
  30. Berwyn2,380 ft
  31. Westerville Township2,370 ft
  32. Spring Creek Township2,360 ft
  33. Myrtle Township2,330 ft
  34. Westerville2,330 ft
  35. Sargent Township2,320 ft
  36. Sargent2,320 ft
  37. Ansley Township2,310 ft
  38. Ansley2,310 ft
  39. Algernon Township2,280 ft
  40. Mason City2,270 ft
  41. Comstock Township2,260 ft
  42. Comstock2,250 ft
How we measure
  • Average: every USGS 3DEP bare-earth cell of land inside the Census county boundary (TIGER/Line, Jan 1 2026), weighted equally, on a 2 arc-second (≈200 ft, 62 m) grid, coarsened from 1 arc-second so the whole area fits one run. Land means the boundary minus Census area water (on this grid, water areas of at least half a cell).
  • Highest and lowest: the highest land cell, re-read at 1 arc-second around the 25 highest grid cells. Lowest: the lowest land cell, re-read at 1 arc-second around the 25 lowest grid cells; coastal ground within 3 ft (1 m) of named tidal water counts as sea level.
  • Pits: the lowest point is the lowest ground outside closed hollows (quarry floors, mine pits, terrain-model artifacts): any hollow under 0.4 sq mi (1 km²), and any hollow under 2 sq mi (5 km²) whose floor is more than 100 ft (30 m) below its rim; and outside patches below sea level of under 0.4 sq mi (1 km²). The single lowest 3DEP cell, 2,150 ft at 41.1807° N, 99.2065° W, is in such a hollow or patch and is not counted.
  • Nearby Places: neighboring counties and rankings use each one's average elevation, on its own grid, the same figure its page shows. Peaks and hills: the highest summits inside the county with at least 980 ft (300 m) of prominence, then the highest federal (GNIS) summits inside it 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).
  • Towns: each town's typical elevation (population-weighted median of its own 2020 blocks at 1 arc-second); a town is listed when any of its 2020 residents live in the county.
  • 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 (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 (TIGER boundaries and water, 2020 blocks, 2024 population estimates, county adjacency); NOAA NGS survey heights; BTS time zones. All public domain.