Bon Air, TN Elevation & Topographic Map

Topographic elevation map of Bon Air, Tennessee, shaded from 1,560 ft on the west side to 1,890 ft on the south side
Elevation
1,890 ft 575 m1,810 ft 550 m1,770 ft 540 m1,680 ft 510 m1,600 ft 485 m1,560 ft 475 m
Contours every 40 ft, bold every 200 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

Bon Air sits at about 1,850 ft (565 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.

Typical elevation
1,850 ft 565 m
most residents: 1,820–1,870 ft
Lowest
1,560 ft 475 m
on the west side
Highest
1,890 ft 575 m
on the south side
Average
1,830 ft 560 m
all land inside the CDP boundary

Bon Air spans about 330 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
1,850 ft565 m
Highest point
Inside the CDP boundary, on the south side
1,890 ft575 m
Lowest point
Inside the CDP boundary, on the west side
1,560 ft475 m
Town center
USGS map point for Bon Air
1,860 ft565 m
Average of all land1,830 ft560 m

Elevation profile, west to east

1.9 mi west to east through the town center.

Topographic Map

Topographic elevation map of Bon Air, Tennessee, shaded from 1,560 ft on the west side to 1,890 ft on the south side
CDP boundary (dashed) over shaded terrain, with contours every 40 ft (12 m).
Location
Unincorporated community (census-designated place) in White County, Tennessee, United States
Population
430 2020 Census
Land area
2.0 sq mi
Density
218 per sq mi
Coordinates
35.9412° N, 85.3625° W
Time zone
Central UTC−6 / −5
Landform region
Appalachian Plateaus
Drains to
Caney Fork → Cumberland River → Ohio River → Mississippi River → Gulf of America
ZIP codes 1
38583
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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 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.
  • Bon Air 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); BTS time zones; NOAA NGS survey heights. All public domain.