Macon-Bibb County, GA Elevation & Topographic Map

Topographic elevation map of Macon-Bibb County, Georgia, shaded from 250 ft on the south side to 610 ft near the middle
Elevation
610 ft 185 m520 ft 160 m470 ft 145 m390 ft 120 m300 ft 90 m250 ft 75 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.
City area
Fades everything outside the official city limits (US Census).

Elevation Data

Macon-Bibb County sits at about 410 ft (125 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.

Typical elevation
410 ft 125 m
most residents: 350–480 ft
Lowest
250 ft 75 m
on the south side
Highest
610 ft 185 m
near the middle
Average
390 ft 120 m
all land inside city limits

Macon-Bibb County spans about 360 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
410 ft125 m
Highest point
Inside city limits, near the middle
610 ft185 m
Lowest point
Inside city limits, on the south side
250 ft75 m
Airport (MCN)
FAA airport elevation, the highest point of its runways
354 ft108 m
Average of all land390 ft120 m

Elevation profile, south to north

16 mi south to north through the middle of Macon-Bibb County.

Topographic Map

Topographic elevation map of Macon-Bibb County, Georgia, shaded from 250 ft on the south side to 610 ft near the middle
City limits (dashed) over shaded terrain, with contours every 40 ft (12 m).
Location
Consolidated city and county in Georgia, United States
Population
157,056 2024 est.
Land area
249.4 sq mi + 5.5 sq mi water
Density
630 per sq mi
Coordinates
32.8361° N, 83.6897° W
Time zone
Eastern UTC−5 / −4
Landform region
Coastal Plain
Drains to
Ocmulgee River → Altamaha River → Atlantic Ocean
Airport
Middle Georgia Regional (MCN) 354 ft
ZIP codes 13
31020 31052 31066 31201 31204 31206 31207 31210 31211 31213 31216 31217 31220
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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. All public domain.