Residential delivery area · Texas
ZIP Code 75087: Rockwall, TX
ZIP code 75087 is in Rockwall, Texas, mostly in Rockwall County (94% of its land) with the rest in Collin County (Census 2020 ZIP-county file). About 44,000 people live there (Census Bureau, ACS 2020-2024), the more populous of Rockwall's 2 residential ZIP codes. Median household income is $129,484 (Census Bureau, ACS 2020-2024). By Census place, its land lies in Rockwall (54%), Fate (21%) and Mobile City (under 1%), and 3% in smaller places; 23% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Rockwall · 2 residential ZIPs
- County
- Rockwall County (94%); Collin County (6%)
- Census places
- Rockwall (54%); Fate (21%); Mobile City (under 1%)
- Metro area
- Dallas-Fort Worth-Arlington, TX
- House districts
- TX-4 (94%), TX-3 (6%) 119th Congress, by share of land
- State
- Texas
- Time zone
- Central
- Land area
- 29.4 sq mi · 1,505 people per sq mi
Where is ZIP code 75087?
75087 centers on 32.949°, -96.442° and covers 29.4 square miles of land plus 6.1 of water. It borders 7 ZIP codes: 75132, 75166, 75089, 75032, 75088, 75098, 75189.
The map draws ZIP code areas only. For the streets inside 75087, 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 75087 compare with the rest of Rockwall?
| Measure | 75087 | In Rockwall | In Rockwall County | In TX |
|---|---|---|---|---|
| People (ACS 2020-2024) | 44,326 | 1st of 2 | 4th of 8 | 197th of 1,990 |
| Median household income | $130k | 2nd of 2 | 2nd of 7 | 80th of 1,172 |
| Median home value | $435k | 2nd of 2 | 2nd of 7 | 152nd of 1,172 |
Its median household income is higher than in 93% of U.S. residential ZIP codes, and it is denser than 82% 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 75087?
The 2020 Census counted 40,460 people in 75087; the ACS, which samples households over 2020-2024, estimates 44,326. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 44,326
- 2020 Census count
- 40,460
- Households
- 14,951
- Median age
- 37.9
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 75087?
Of the 44,326 people the ACS estimates in 75087, 27.0% are under 18 and 14.3% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (66.9%), then Hispanic or Latino (16.4%).
- Under 1827.0%
- 18 to 6458.7%
- 65 and older14.3%
- White, not Hispanic66.9%
- Hispanic or Latino16.4%
- Black, not Hispanic8.4%
- Other or two or more4.2%
- Asian, not Hispanic4.0%
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 75087 earn?
Median household income is $129,484 (ACS 2020-2024), the 2nd highest of the 7 ranked ZIP codes in Rockwall County.
- Median household income
- $129,484
- Income per person
- $53,291
- Below the poverty line
- 3.8%
- Unemployed (of the labor force)
- 3.7%
- Adults 25+ with a bachelor's degree
- 49.3%
- Adjusted gross income per tax return, 2022
- $124,93520,040 returns; wages 68% 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 75087?
FHFA's house price index for 75087, built from repeat sales and appraisals of the same homes, rose 94% from 2015 to 2025 and rose 43% from 2020 to 2025, and moved −3.5% in 2025.
- Median home value (owners' estimate)
- $435,400
- Median gross rent
- $1,758
- Homes owned by their occupants
- 81.2%
- Housing units
- 15,915
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 75087?
1,405 business establishments had a location in this ZIP code in 2023, 247 more than in 2018; the most are in professional, scientific, and technical services (ZIP Code Business Patterns).
- Professional, scientific, and technical services243
- Retail trade165
- Health care and social assistance162
- Accommodation and food services136
- Other services (except public administration)128
- Construction117
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 75087?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 75132 | Fate | 0 | – | 3.6 mi |
| 75166 | Lavon | 6,989 | $132k | 4.6 mi |
| 75089 | Rowlett | 35,619 | $118k | 6.0 mi |
| 75032 | Rockwall | 39,865 | $136k | 6.4 mi |
| 75088 | Rowlett | 28,075 | $105k | 7.0 mi |
| 75098 | Wylie | 69,325 | $122k | 7.0 mi |
| 75189 | Royse City | 48,739 | $117k | 7.6 mi |
| 75048 | Sachse | 30,993 | $131k | 8.1 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.