Rockwall, TX Elevation & Topographic Map

Topographic elevation map of Rockwall, Texas, shaded from 430 ft on the northwest side to 620 ft on the southeast side
Elevation
620 ft 190 m570 ft 175 m550 ft 165 m500 ft 155 m460 ft 140 m430 ft 130 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

Rockwall sits at about 530 ft (160 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.

Typical elevation
530 ft 160 m
most residents: 470–570 ft
Lowest
430 ft 130 m
on the northwest side
Highest
620 ft 190 m
on the southeast side
Average
540 ft 165 m
all land inside city limits

Rockwall spans about 190 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
530 ft160 m
Highest point
Inside city limits, on the southeast side
620 ft190 m
Lowest point
Inside city limits, on the northwest side
430 ft130 m
Town center
USGS map point for Rockwall
590 ft180 m
Airport (F46)
FAA airport elevation, the highest point of its runways
574 ft175 m
Average of all land540 ft165 m

Elevation profile, west to east

3.5 mi west to east through the town center.

Topographic Map

Topographic elevation map of Rockwall, Texas, shaded from 430 ft on the northwest side to 620 ft on the southeast side
City limits (dashed) over shaded terrain, with contours every 10 ft (3 m).
Location
City in Rockwall County, Texas, United States
Population
53,547 2024 est.
Land area
29.6 sq mi + 0.5 sq mi water
Density
1,810 per sq mi
Coordinates
32.9312° N, 96.4597° W
Time zone
Central UTC−6 / −5
Landform region
Coastal Plain
Drains to
East Fork Trinity River → Trinity River → Gulf of America
Airport
Ralph M Hall/Rockwall Municipal (F46) 574 ft
ZIP codes 3
75032 75087 75189
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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. Mobile City590 ft
  2. Nevada590 ft
  3. Fate580 ft
  4. Royse City550 ft
  5. Wylie530 ft
  6. McLendon-Chisholm530 ft
  7. Rockwall530 ft
  8. Sachse530 ft
  9. Lavon510 ft
  10. Heath500 ft
  11. Rowlett480 ft

Rankings by typical elevation

Peaks and hills nearest, by height

  • Hays Hills650 ft
  • Breezy Hill540 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).
  • 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.