Columbia County, AR Elevation & Topographic Map

Topographic elevation map of Columbia County, Arkansas, shaded from 150 ft on the northeast side to 440 ft on the north side
Elevation
440 ft 135 m360 ft 110 m330 ft 100 m260 ft 80 m190 ft 55 m150 ft 45 m
Contours every 500 ft, bold every 2,500 ft
USGS 3DEP · U.S. Census Bureau
⤓ Download this map
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

Columbia County averages about 270 ft (85 m) above sea level across all its land. Its ground runs from 150 ft on the northeast side to 440 ft on the north side.

Average elevation
270 ft 85 m
all land inside the county
Highest
440 ft 135 m
on the north side
Lowest
150 ft 45 m
on the northeast side

Columbia County spans about 290 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 land270 ft85 m
Highest point
Inside the county, on the north side
440 ft135 m
Lowest point
Inside the county, on the northeast side
150 ft45 m

Elevation profile, south to north

29 mi south to north through Magnolia.

Topographic Map

Topographic elevation map of Columbia County, Arkansas, shaded from 150 ft on the northeast side to 440 ft on the north side
County boundary (dashed) over shaded terrain, with contours every 20 ft (6 m).
Location
County in Arkansas, United States
Population
22,024 2024 est.
Land area
766.1 sq mi + 0.8 sq mi water
Density
29 per sq mi
Time zone
Central UTC−6 / −5
Landform region
Coastal Plain
Drains to
Gulf of America
⤓ Download this map

WebP, 1200 × 900. Free to use: credit “ElevationOf.com” with a link to this page.

Sources: U.S. Census Bureau, USGS

Nearby Places

Neighboring counties sharing a border, by average

  1. Nevada County290 ft
  2. Columbia County270 ft
  3. Claiborne Parish, LA270 ft
  4. Lafayette County250 ft
  5. Webster Parish, LA230 ft
  6. Ouachita County180 ft
  7. Union County180 ft

Rankings by average elevation

All 5 towns in Columbia County by typical elevation
  1. McNeil340 ft
  2. Waldo340 ft
  3. Magnolia320 ft
  4. Emerson310 ft
  5. Taylor250 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 1 arc-second (≈100 ft, 30 m) grid. Land means the boundary minus Census area water.
  • Highest and lowest: the highest land cell. Lowest: the lowest land cell; 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, 140 ft at 33.3732° N, 92.9790° 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.