Residential delivery area · Texas
ZIP Code 75032: Rockwall, TX
ZIP code 75032 uses the postal name Rockwall, Texas and lies entirely in Rockwall County (Census 2020 ZIP-county file). About 40,000 people live there (Census Bureau, ACS 2020-2024), the less populous of Rockwall's 2 residential ZIP codes. Median household income is $135,742 (Census Bureau, ACS 2020-2024). By Census place, its land lies in McLendon-Chisholm (26%), Rockwall (25%) and Heath (22%); 27% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Rockwall · 2 residential ZIPs
- County
- Rockwall County
- Census places
- McLendon-Chisholm (26%); Rockwall (25%); Heath (22%)
- Metro area
- Dallas-Fort Worth-Arlington, TX
- House district
- TX-4 119th Congress
- State
- Texas
- Time zone
- Central
- Land area
- 48.1 sq mi · 828 people per sq mi
Where is ZIP code 75032?
75032 centers on 32.857°, -96.431° and covers 48.1 square miles of land plus 8.2 of water. It borders 7 ZIP codes: 75087, 75088, 75182, 75126, 75043, 75189, 75160.
The map draws ZIP code areas only. For the streets inside 75032, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 75032 compare with the rest of Rockwall?
| Measure | 75032 | In Rockwall | In Rockwall County | In TX |
|---|---|---|---|---|
| People (ACS 2020-2024) | 39,865 | 2nd of 2 | 5th of 8 | 235th of 1,990 |
| Median household income | $136k | 1st of 2 | 1st of 7 | 64th of 1,172 |
| Median home value | $491k | 1st of 2 | 1st of 7 | 111th of 1,172 |
Its median household income is higher than in 94% of U.S. residential ZIP codes, and it is denser than 77% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 75032?
The 2020 Census counted 34,590 people in 75032; the ACS, which samples households over 2020-2024, estimates 39,865. Between the 2010 and 2020 censuses its population grew 23.6% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 39,865
- 2020 Census count
- 34,590+23.6% since 2010 (27,986)
- Households
- 13,250
- Median age
- 40.0
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 75032?
Of the 39,865 people the ACS estimates in 75032, 26.2% are under 18 and 14.1% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (64.1%), then Hispanic or Latino (17.3%).
- Under 1826.2%
- 18 to 6459.7%
- 65 and older14.1%
- White, not Hispanic64.1%
- Hispanic or Latino17.3%
- Black, not Hispanic10.9%
- Asian, not Hispanic3.8%
- Other or two or more3.8%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 75032 earn?
Median household income is $135,742 (ACS 2020-2024), the highest of the 7 ranked ZIP codes in Rockwall County. It is not measurably different from 2015-2019 ($133,840 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $135,742
- Income per person
- $61,948
- Below the poverty line
- 3.6%
- Unemployed (of the labor force)
- 5.7%
- Adults 25+ with a bachelor's degree
- 49.6%
- Adjusted gross income per tax return, 2022
- $196,93216,900 returns; wages 50% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 75032?
FHFA's house price index for 75032, built from repeat sales and appraisals of the same homes, rose 91% from 2015 to 2025 and rose 44% from 2020 to 2025, and moved −0.5% in 2025.
- Median home value (owners' estimate)
- $491,300
- Median gross rent
- $2,095
- Homes owned by their occupants
- 79.7%
- Housing units
- 13,847
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 75032?
1,021 business establishments had a location in this ZIP code in 2023, 208 more than in 2018; the most are in health care and social assistance (ZIP Code Business Patterns).
- Health care and social assistance176
- Professional, scientific, and technical services141
- Construction137
- Retail trade84
- Other services (except public administration)84
- Accommodation and food services77
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 75032?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 75087 | Rockwall | 44,326 | $130k | 6.4 mi |
| 75088 | Rowlett | 28,075 | $105k | 6.8 mi |
| 75182 | Sunnyvale | 8,336 | $170k | 7.8 mi |
| 75126 | Forney | 84,799 | $104k | 8.0 mi |
| 75043 | Garland | 63,152 | $77k | 8.5 mi |
| 75189 | Royse City | 48,739 | $117k | 9.1 mi |
| 75160 | Terrell | 28,206 | $72k | 10.3 mi |
| 75132 | Fate | 0 | – | 6.4 mi (near) |
| 75089 | Rowlett | 35,619 | $118k | 8.6 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.