Gibson County, TN Elevation & Topographic Map
Elevation
570 ft 175 m500 ft 150 m460 ft 140 m380 ft 115 m310 ft 95 m270 ft 85 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.
- County area
- Fades everything outside the official county boundary (US Census).
Elevation Data
Gibson County averages about 370 ft (110 m) above sea level across all its land. Its ground runs from 270 ft on the west side to 570 ft on the southeast side.
Average elevation
370 ft 110 m
all land inside the county
Highest
570 ft 175 m
on the southeast side
Lowest
270 ft 85 m
on the west side
Gibson County spans about 300 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.
| Figure | Elevation |
|---|---|
| Average of all land | 370 ft110 m |
| Highest point Inside the county, on the southeast side | 570 ft175 m |
| Lowest point Inside the county, on the west side | 270 ft85 m |
Elevation profile, south to north
22 mi south to north through Milan.
Topographic Map
- Location
- County in Tennessee, United States
- Population
- 51,422 2024 est.
- Land area
- 602.7 sq mi + 0.9 sq mi water
- Density
- 85 per sq mi
- Time zone
- Central UTC−6 / −5
- Landform region
- Coastal Plain
- Drains to
- Gulf of America
⤓ Download this map
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Sources: U.S. Census Bureau, USGS
Nearby Places
Neighboring counties sharing a border, by average
- Carroll County460 ft
- Madison County440 ft
- Weakley County390 ft
- Gibson County370 ft
- Obion County350 ft
- Crockett County340 ft
- Dyer County290 ft
Rankings by average elevation
- Counties in Tennessee84th highest of 92
- Counties in the United States2,523rd highest of 3,151
Peaks and hills highest inside
- Caraway Hills480 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.
- 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.