Rockwall County TX Information


Rockwall County Subdivisions

Rockwall County TX Data & Demographics (As of July 1, 2017)


Total Population 94,870
Daytime Population: Workers 33,305
Daytime Population: Residents 47,589
Total Daytime Population (TDP) 80,894
Ratio TDP/Total Population1 0.85
Population in Households 94,112
Population in Familes 84,931
Population in Group Qrtrs 758
Population Density2 747
Diversity Index3 52


Median Household Income $89,529
Average Household Income $112,273
Per Capita Income $37,850


Total Housing Units 33,412 (100%)
Owner Occupied HU 25,639 (76.7%)
Renter Occupied HU 6,072 (18.2%)
Vacant Housing Units 1,701 ( 5.1%)
Median Home Value $233,960
Average Home Value $297,968


Total Households 31,711
Average Household Size 2.97
Family Households 25,493
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2017 2017-2022
Population 2.68% 4.24%
Households 2.53% 4.17%
Families 2.49% 4.14%
Median Household Income   1.36%
Per Capita Income   1.83%


Rockwall County TX - Peer Comparisons by Rank and Percentile

The table below compares Rockwall County to the other 254 counties and county equivalents in Texas by rank and percentile using July 1, 2017 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 42 84th
Population Density # 11 96th
Diversity Index # 173 32nd
Median Household Income # 2 100th
Per Capita Income # 7 98th

Additional comparisons and rankings can be made with a VERY EASY TO USE Texas Census Data Comparison Tool.