Troy, AL Elevation & Topographic Map

Topographic elevation map of Troy, Alabama, shaded from 310 ft on the northwest side to 580 ft on the northeast side
Elevation
580 ft 175 m510 ft 155 m480 ft 145 m410 ft 125 m350 ft 105 m310 ft 95 m
Contours every 200 ft, bold every 1,000 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.
City area
Fades everything outside the official city limits (US Census).

Elevation Data

Troy sits at about 490 ft (150 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.

Typical elevation
490 ft 150 m
most residents: 430–530 ft
Lowest
310 ft 95 m
on the northwest side
Highest
580 ft 175 m
on the northeast side
Average
460 ft 140 m
all land inside city limits

Troy spans about 270 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
490 ft150 m
Highest point
Inside city limits, on the northeast side
580 ft175 m
Lowest point
Inside city limits, on the northwest side
310 ft95 m
Town center
USGS map point for Troy
540 ft165 m
Airport (TOI)
FAA airport elevation, the highest point of its runways
397 ft121 m
Average of all land460 ft140 m

Elevation profile, south to north

5.3 mi south to north through the town center.

Topographic Map

Topographic elevation map of Troy, Alabama, shaded from 310 ft on the northwest side to 580 ft on the northeast side
City limits (dashed) over shaded terrain, with contours every 20 ft (6 m).
Location
City in Pike County, Alabama, United States
Population
17,734 2024 est.
Land area
28.4 sq mi + 0.1 sq mi water
Density
624 per sq mi
Coordinates
31.8088° N, 85.9700° W
Time zone
Central UTC−6 / −5
Landform region
Coastal Plain
Drains to
Conecuh River → Escambia River → Gulf of America
Airport
Troy Municipal at N Kenneth Campbell Field (TOI) 397 ft
ZIP codes 3
36079 36081 36082
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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 city limits, 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 city limits (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, ZIP code areas); FAA airport data; BTS time zones; NOAA NGS survey heights. All public domain.