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zipcodes.pro — STATE/TX/COUNTY/ROCKWALL

Rockwall County, TX ZIP codes

Rockwall County, TX has 4 ZIP codes, in 3 towns: 75189, 75087, 75032 and 75132.

The county seat is Rockwall.

ZIP codes
4
Towns
3
County seat
Rockwall
County FIPS
48397
State
Texas
Population
123,617
Median household income
$127,981
Land area
127 sq mi
Area codes
214, 469, 945, 972

Rockwall County ZIP codes by town

Rockwall (county seat)
75032, 75087

Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.

Map of Rockwall County ZIP codes

75032750877513275189

The ZIP codes of Rockwall County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Rockwall County in numbers

About 123,617 people live in Rockwall County, in 41,237 households, the 38th most populous of Texas's 254 counties. The median household income is $127,981 a year, 63% above the Texas median of $78,476 (US: $80,734). The median owner-occupied home is valued at $415,500 (46% above the Texas median), and median gross rent is $1,992 a month. The median age is 37.5; 44.5% of adults 25 and over hold a bachelor's degree or higher (33.8% across Texas); the average commute takes 34 minutes.

Population123,617Rockwall123,617
Households41,237Rockwall41,237
Median age37.5Rockwall37.5Texas35.6US 38.9
Median household income$127,981Rockwall$127,981Texas$78,476US $80,734
Median home value$415,500Rockwall$415,500Texas$283,800US $332,700
Median gross rent$1,992Rockwall$1,992Texas$1,403US $1,413
Bachelor's degree or higher44.5%Rockwall44.5%Texas33.8%US 35.7%
Mean commute33.8 minRockwall33.8 minTexas26.7 minUS 26.4 min
Population density972 / sq miRockwall972 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.

Largest towns in Rockwall County

Largest towns in Rockwall County
TownZIP codesPopulation
Rockwall 2 51,168
Fate 1 22,884
Royse City 1 20,037

Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.

Neighbouring counties

Counties that share a ZIP code with Rockwall County.

Not sure you are in Rockwall County? What county am I in? answers from your location, near a county line included.

Every ZIP code in Rockwall County, with figures

ZIP codes in Rockwall County
ZIP City Type Population Median income Median home
75032 Rockwall , TX Standard 39,865 $135,742 $491,300
75087 Rockwall , TX Standard 44,326 $129,484 $435,400
75132 Fate , TX Standard 0 — —
75189 Royse City , TX Standard 48,739 $117,125 $356,600

Cite this page

zipcodes.pro. “Rockwall County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/tx/county/rockwall

Underlying data is public domain or openly licensed — sources, vintages and licences.