Natrona County, WY Elevation & Topographic Map

Topographic elevation map of Natrona County, Wyoming, shaded from 4,700 ft on the northeast side to 9,110 ft on the northwest side
Elevation
9,110 ft 2,775 m8,010 ft 2,440 m7,460 ft 2,275 m6,350 ft 1,935 m5,250 ft 1,600 m4,700 ft 1,430 m
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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.
County area
Fades everything outside the official county boundary (US Census).

Elevation Data

Natrona County averages about 6,080 ft (1,855 m) above sea level across all its land. Its ground runs from 4,700 ft on the northeast side to 9,110 ft on the northwest side.

Average elevation
6,080 ft 1,855 m
all land inside the county
Highest
9,110 ft 2,775 m
on the northwest side
Lowest
4,700 ft 1,430 m
on the northeast side

Natrona County spans about 4,410 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 land6,080 ft1,855 m
Highest point
Inside the county, on the northwest side
9,110 ft2,775 m
Lowest point
Inside the county, on the northeast side
4,700 ft1,430 m

Elevation profile, south to north

73 mi south to north through Casper.

Topographic Map

Topographic elevation map of Natrona County, Wyoming, shaded from 4,700 ft on the northeast side to 9,110 ft on the northwest side
County boundary (dashed) over shaded terrain, with contours every 200 ft (61 m).
Location
County in Wyoming, United States
Population
80,410 2024 est.
Land area
5,340.5 sq mi + 35.1 sq mi water
Density
15 per sq mi
Time zone
Mountain UTC−7 / −6
Landform regions
Wyoming Basin 54%, Great Plains 34%
Drains to
Gulf of America 96%
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Sources: U.S. Census Bureau, USGS

Nearby Places

Neighboring counties sharing a border, by average

  1. Carbon County7,300 ft
  2. Fremont County7,040 ft
  3. Natrona County6,080 ft
  4. Johnson County5,570 ft
  5. Converse County5,430 ft
  6. Washakie County5,240 ft

Rankings by average elevation

Peaks and hills highest inside

  • Muddy Mountain8,300 ft
  • Garfield Peak8,248 ft
  • Casper Mountain8,180 ft
  • McIntosh Peak8,020 ft
  • Savage Peak7,846 ft
All 18 towns in Natrona County by typical elevation
  1. Casper Mountain7,170 ft
  2. Powder River5,690 ft
  3. Antelope Hills5,680 ft
  4. Alcova5,490 ft
  5. Homa Hills5,480 ft
  6. Bar Nunn5,340 ft
  7. Hartrandt5,290 ft
  8. Vista West5,290 ft
  9. Casper5,240 ft
  10. Bessemer Bend5,230 ft
  11. Mountain View, Natrona County5,220 ft
  12. Mills5,190 ft
  13. Red Butte5,160 ft
  14. Brookhurst5,110 ft
  15. Evansville5,110 ft
  16. Meadow Acres5,050 ft
  17. Edgerton4,910 ft
  18. Midwest4,860 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, 4,700 ft at 43.4926° N, 106.2907° 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.