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.

Mobile City

Hamlet

Photo: Michael Barera, CC BY-SA 4.0.

Mobile City is a city in Rockwall County, Texas, United States on the outskirts of Rockwall. The population was 142 at the 2020 census. It currently has the highest population density of any city in Texas, and is the only Texas city with a population density of over 10,000 people per square mile. Mobile City is situated 3 miles east of Railroad Tank.

Heath

Town

Heath is a city in Rockwall and Kaufman counties, Texas, United States. The population was 6,921 at the 2010 census, up from 4,149 at the 2000 census. It is part of the Dallas–Fort Worth metroplex. Heath is situated 5 miles south of Railroad Tank.

Railroad Tank

Type: Water tank
Category: body of water
Location: Rockwall, Texas, United States, North America
View on OpenStreetMap

Latitude

32.90568° or 32° 54′ 20″ north

Longitude

-96.46138° or 96° 27′ 41″ west

Elevation

499 feet (152 metres)

Open location code

8645WG4Q+7C

GeoNames ID

4721276

This page is based on GeoNames, Wikidata, and Wikimedia Commons.

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Satellite Map

Discover Railroad Tank from above in high-definition satellite imagery.

Places with the Same Name

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Localities in the Area

Explore places such as Glen Hill and Dalrock.

Notable Places Nearby

Highlights include Rockwall High School and Herman E Utley Freshman Center Baseball Field.

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