White Knoll, SC Elevation & Topographic Map

Topographic elevation map of White Knoll, South Carolina, shaded from 200 ft on the east side to 540 ft on the southwest side
Elevation
540 ft 165 m460 ft 140 m410 ft 125 m330 ft 100 m240 ft 75 m200 ft 60 m
Contours every 100 ft, bold every 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.
Area
Fades everything outside the official CDP boundary (US Census).

Elevation Data

White Knoll sits at about 370 ft (115 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.

Typical elevation
370 ft 115 m
most residents: 320–410 ft
Lowest
200 ft 60 m
on the east side
Highest
540 ft 165 m
on the southwest side
Average
350 ft 110 m
all land inside the CDP boundary

White Knoll spans about 340 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
370 ft115 m
Highest point
Inside the CDP boundary, on the southwest side
540 ft165 m
Lowest point
Inside the CDP boundary, on the east side
200 ft60 m
Town center
USGS map point for White Knoll
420 ft125 m
Airport (CAE)
FAA airport elevation, the highest point of its runways, 5.3 mi east of the CDP boundary
236 ft72 m
Average of all land350 ft110 m

Elevation profile, south to north

2.0 mi south to north through the town center.

Topographic Map

Topographic elevation map of White Knoll, South Carolina, shaded from 200 ft on the east side to 540 ft on the southwest side
CDP boundary (dashed) over shaded terrain, with contours every 20 ft (6 m).
Location
Unincorporated community (census-designated place) in Lexington County, South Carolina, United States
Population
7,858 2020 Census
Land area
6.1 sq mi + 0.1 sq mi water
Density
1,284 per sq mi
Coordinates
33.9004° N, 81.2437° W
Time zone
Eastern UTC−5 / −4
Landform region
Coastal Plain
Drains to
Santee River → Atlantic Ocean
Airport
Columbia Metro (CAE) 236 ft
ZIP codes 1
29073
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Sources: U.S. Census Bureau, USGS, FAA

Nearby Places

How we measure
  • Typical elevation: the population-weighted median: every 2020 Census block inside the CDP boundary, 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 CDP boundary (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.
  • White Knoll is an unincorporated community; figures cover the census-designated place, a statistical area.
  • Sources: USGS 3DEP, GNIS, Watershed Boundary Dataset and physiographic provinces; U.S. Census Bureau (boundaries, 2020 blocks, Gazetteer areas, ZIP code areas); FAA airport data; BTS time zones. All public domain.