St. George, LA Elevation & Topographic Map

Topographic elevation map of St. George, Louisiana, shaded from 1 ft on the east side to 52 ft on the northwest side
Elevation
52 ft 16 m39 ft 12 m33 ft 10 m20 ft 6 m7 ft 2 m1 ft 0 m
Contours every 200 ft, bold every 1,000 ft
USGS 3DEP · U.S. Census Bureau
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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

St. George sits at about 31 ft (10 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.

Typical elevation
31 ft 10 m
most residents: 18–40 ft
Lowest
1 ft 0 m
on the east side
Highest
52 ft 16 m
on the northwest side
Average
23 ft 7 m
all land inside city limits

St. George spans about 51 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.

Under 1% of St. George's land lies below the average daily high tide (MHHW, NOAA), and 2% lies less than 3 ft above it. Check flood zones on FEMA's map

FigureElevation
Typical
Where people live: half of residents higher, half lower
31 ft10 m
Highest point
Inside city limits, on the northwest side
52 ft16 m
Lowest point
Inside city limits, on the east side
1 ft0 m
Airport (BTR)
FAA airport elevation, the highest point of its runways, 8.6 mi northwest of the city limits
70 ft21 m
Average of all land23 ft7 m

Elevation profile, south to north

6.1 mi south to north through the middle of St. George.

Topographic Map

Topographic elevation map of St. George, Louisiana, shaded from 1 ft on the east side to 52 ft on the northwest side
City limits (dashed) over shaded terrain, with contours every 10 ft (3 m).
Location
City in East Baton Rouge Parish, Louisiana, United States
Population
78,732 2020 Census
Land area
59.1 sq mi + 0.6 sq mi water
Density
1,331 per sq mi
Coordinates
30.3767° N, 91.0374° W
Time zone
Central UTC−6 / −5
Landform region
Coastal Plain
Drains to
Amite River → Gulf of America
Airport
Baton Rouge Metro, Ryan Field (BTR) 70 ft
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WebP, 1200 × 900. Free to use: credit “ElevationOf.com” with a link to this page.

Sources: U.S. Census Bureau, USGS, FAA

Nearby Places

Nearby towns by typical elevation

  1. Central58 ft
  2. Merrydale54 ft
  3. Monticello49 ft
  4. Denham Springs45 ft
  5. St. George31 ft
  6. Prairieville20 ft
  7. Gardere19 ft
  8. Port Allen19 ft
  9. St. Gabriel13 ft
  10. Gonzales9 ft
  11. Port Vincent8 ft

Rankings by typical elevation

Peaks and hills nearest, by height

  • Indian Mound, Livingston Parish14 ft
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).
  • Pits: the lowest point is the lowest ground outside closed hollows (quarry floors, mine pits, terrain-model artifacts): any hollow under 0.4 sq mi (1 km²), and any hollow under 2 sq mi (5 km²) whose floor is more than 100 ft (30 m) below its rim; and outside patches below sea level of under 0.4 sq mi (1 km²). The single lowest 3DEP cell, −11 ft at 30.3501° N, 91.0051° W, is in such a hollow or patch and is not counted.
  • 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, Gazetteer areas); FAA airport data; BTS time zones; NOAA tidal surfaces (MHHW). All public domain.