Rockwall
City in Rockwall County, Texas

Rockwall is a city in Rockwall County, Texas, with 47,251 residents (2020 Census). It sits at 591 ft (180 m) above sea level. The nearest town is Mobile City, 1.6 miles E.
- 47,251residents (2020 Census)
- 591 ftelevation · 180 m
- 29.6 sq miland area · 76.6 km²
- 1,597 / sq mipopulation density
- 75087main ZIP code (2 in total)
About Rockwall
Rockwall is a city in the U.S. state of Texas and the county seat of Rockwall County. The U.S. Census Bureau estimates that as of 2023, Rockwall's population is 52,918, up from 47,251 in the 2020 census. The name Rockwall is derived from a naturally jointed geological formation, which has the appearance of an artificial wall.
Text: Wikipedia · CC BY-SA 4.0
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Living in Rockwall
- Median household income
- $115,580
- Median home value
- $411,700
- Median rent
- $1,947/mo
- Median age
- 39.5
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Map of Rockwall
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Open in Google Maps ›Rockwall, TX population
Rockwall had 47,251 residents in the 2020 Census.
| 2020 Census | 47,251 |
|---|---|
| Density | 1,597 per sq mi (617 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Rockwall at a glance
| State | Texas (TX) |
|---|---|
| County | Rockwall County |
| Type | City |
| Population | 47,251 (2020) |
| Land area | 29.59 sq mi (76.6 km²) |
| Water area | 0.50 sq mi (1.29 km²) |
| Elevation | 591 ft (180 m) |
| Coordinates | 32.9181° N, 96.4381° W |
| ZIP codes | 75087, 75132 |
| Official website | rockwall.com |
| Census code (GEOID) | 4862828 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Rockwall
- Mobile City1.6 mi E
- Fate3.4 mi NE
- Heath4.7 mi S
- McLendon-Chisholm5.6 mi SE
- Rowlett6.4 mi W
- Lavon7.3 mi N
- Royse City7.9 mi NE
- Travis Ranch8.4 mi S
- Sachse8.9 mi NW
- Nevada8.9 mi NE
- Wylie9.3 mi NW
- Poetry10.1 mi E
Straight-line distance between town centers.
Frequently asked questions about Rockwall
What county is Rockwall in?
Rockwall is in Rockwall County, Texas.
What is the population of Rockwall, TX?
47,251 people lived in Rockwall at the 2020 Census.
What is the ZIP code of Rockwall, TX?
The main ZIP code is 75087. Other ZIP codes: 75132.
What is the elevation of Rockwall?
591 feet (180 m) above sea level.
What towns are near Rockwall?
Mobile City (1.6 mi), Fate (3.4 mi), Heath (4.7 mi), McLendon-Chisholm (5.6 mi), Rowlett (6.4 mi).
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