Terrytown, LA Elevation & Topographic Map

Topographic elevation map of Terrytown, Louisiana, shaded from −13 ft on the northeast side to 2 ft on the southeast side
Elevation
20 ft 6 m12 ft 4 m8 ft 2 m0 ft 0 m−8 ft −3 m−12 ft −4 m
Contours every 100 ft, bold every 500 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.
Area
Fades everything outside the official CDP boundary (US Census).

Elevation Data

Terrytown sits about 4 ft (1 m) below sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.

Typical elevation
−4 ft −1 m
most residents: −5–−1 ft
Lowest
−13 ft −4 m
on the northeast side
Highest
2 ft 1 m
on the southeast side
Average
−3 ft −1 m
all land inside the CDP boundary

Terrytown is nearly flat: its ground varies by only about 15 ft, so the figures below sit close together.

About 100% of residents live below sea level.

100% of Terrytown's land lies below the average daily high tide (MHHW, NOAA), and under 1% 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
−4 ft−1 m
Highest point
Inside the CDP boundary, on the southeast side
2 ft1 m
Lowest point
Inside the CDP boundary, on the northeast side
−13 ft−4 m
Town center
USGS map point for Terrytown
−4 ft−1 m
Airport (MSY)
FAA airport elevation, the highest point of its runways, 14 mi northwest of the CDP boundary
3 ft1 m
Average of all land−3 ft−1 m

Topographic Map

Topographic elevation map of Terrytown, Louisiana, shaded from −13 ft on the northeast side to 2 ft on the southeast side
CDP boundary (dashed) over shaded terrain, with contours every 10 ft (3 m).
Location
Unincorporated community (census-designated place) in Jefferson Parish, Louisiana, United States
Population
25,278 2020 Census
Land area
3.7 sq mi
Density
6,899 per sq mi
Coordinates
29.9102° N, 90.0326° W
Time zone
Central UTC−6 / −5
Landform region
Coastal Plain
Drains to
Gulf of America
Airport
Louis Armstrong New Orleans International (MSY) 3 ft
ZIP codes 1
70056
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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. Marrero2 ft
  2. Chalmette1 ft
  3. Arabi−1 ft
  4. Belle Chasse−1 ft
  5. Woodmere−1 ft
  6. Gretna−1 ft
  7. New Orleans Station−2 ft
  8. New Orleans−2 ft
  9. Terrytown−4 ft
  10. Harvey−4 ft
  11. Timberlane−5 ft

Rankings by typical elevation

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.
  • Terrytown 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); FAA airport data; BTS time zones; NOAA tidal surfaces (MHHW). All public domain.