Rockwall
Source:
Texas
Rockwall is a smaller county in Texas with 4 ZIP codes, 78,831 people, and top-decile household income among US counties. All data is sourced from the U.S. Census Bureau American Community Survey (ACS) 2023 5-Year Estimates.
National county placement
According to ACS 5-Year Estimates, Rockwall, TX sits among US counties with a top-decile household income, on a smaller county population base, across a handful of delivery areas.
- Top 2%
- household income vs 3,210 US counties
- 78,831
- combined ZIP population
- 4
- USPS ZIP codes covered
- $127,450
- avg ZIP median income
Income percentile ranks this county's average ZIP median household income against 3,210 US counties with ACS income on at least one ZIP.
Rockwall lands in the national county income distribution as top-decile household income on smaller county footing (FIPS 48397, 4 ZIPs, combined population 78,831). On this short ZIP list the county page is mainly the FIPS bridge - household ACS fields live on the primary ZIP.
High income on only 4 ZIPs: the county page and the ZIP page nearly describe the same place. Prefer the ZIP detail for ACS household fields; keep this page for the FIPS join to county-level rents and crime tables.
Population clears twenty-five thousand even with few ZIPs - density can still swing hard inside the short list. Compare the top two rows by population before treating FIPS 48397 averages as uniform.
Within Texas, Collin is the closest lower-income county and Hays the closest higher-income county by average ZIP household income. Their 26 and 6 ZIP footprints are the immediate statewide comparison set for Rockwall. Use those locations as statewide context before treating the county average as a local-market answer.
4
Total ZIPs
78,831
Total Population
ZIP Codes in Rockwall
Side-by-side: Compare 75087 vs 75032 →
Frequently Asked Questions
What is the population of Rockwall?
Rockwall has a total population of 78,831 across 4 ZIP codes, based on U.S. Census Bureau ACS 2023 data.
What ZIP codes are in Rockwall?
Rockwall includes 4 ZIP codes: 75087, 75032, 75189, 75132.