1, KS Elevation & Topographic Map

Topographic elevation map of 1, Kansas, shaded from 1,320 ft on the south side to 1,750 ft on the northwest side
Elevation
1,750 ft 535 m1,640 ft 500 m1,590 ft 485 m1,480 ft 450 m1,370 ft 420 m1,320 ft 400 m
Contours every 500 ft, bold every 2,500 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.
Ownship 1 area
Fades everything outside the official ownship 1 boundaries (US Census).

Elevation Data

1 sits at about 1,460 ft (445 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.

Typical elevation
1,460 ft 445 m
most residents: 1,430–1,530 ft
Lowest
1,320 ft 400 m
on the south side
Highest
1,750 ft 535 m
on the northwest side
Average
1,500 ft 460 m
all land inside ownship 1 boundaries

1 spans about 430 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
1,460 ft445 m
Highest point
Inside ownship 1 boundaries, on the northwest side
1,750 ft535 m
Lowest point
Inside ownship 1 boundaries, on the south side
1,320 ft400 m
Average of all land1,500 ft460 m

Elevation profile, south to north

15 mi south to north through the middle of 1.

Topographic Map

Topographic elevation map of 1, Kansas, shaded from 1,320 ft on the south side to 1,750 ft on the northwest side
Ownship 1 boundaries (dashed) over shaded terrain, with contours every 40 ft (12 m).
Location
Ownship 1 in Harper County, Kansas, United States
Population
832 2024 est.
Land area
180.8 sq mi + 0.2 sq mi water
Density
4.6 per sq mi
Coordinates
37.2510° N, 98.2243° W
Time zone
Central UTC−6 / −5
Landform region
Great Plains
Drains to
Bluff Creek → Chikaskia River → Arkansas River → Mississippi River → Gulf of America
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Sources: U.S. Census Bureau, USGS

Nearby Places

How we measure
  • Typical elevation: the population-weighted median: every 2020 Census block inside the ownship 1 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 ownship 1 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. All public domain.