County · GEOID 48397
Rockwall County, TX ZIP codes
9 ZIP/ZCTAs intersecting this county.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: County Rockwall County (GEOID 48397). Methodology
Combined population of ZIP/ZCTAs intersecting this county: 357,331 (9 ZIPs).
Combined population of ZIP/ZCTAs intersecting this county. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census county ACS headline above. Methodology
Rockwall County, TX ZIP code map

ZIP/ZCTA overlap with Rockwall County
Population overlap
Share of each ZIP/ZCTA’s population located within Rockwall County, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- 75032100.0%
Directory county
- 7508799.4%
Directory county
- 7508815.9%
- 750896.1%
- 750982.6%
- 751261.3%
- 75132100.0%
Directory county
- 751600.1%
- 7518963.1%
Directory county
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Rockwall County
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 75032 | Rockwall | Rockwall County | 37,895 | $128,465 |
| 75087 | Rockwall | Rockwall County | 41,786 | $128,590 |
| 75088 | Rowlett | Dallas County | 27,128 | $105,064 |
| 75089 | Rowlett | Dallas County | 35,400 | $125,315 |
| 75098 | Wylie | Collin County | 67,513 | $115,587 |
| 75126 | Forney | Kaufman County | 77,116 | $104,001 |
| 75132 | Fate | Rockwall County | 0 | — |
| 75160 | Terrell | Kaufman County | 26,145 | $70,862 |
| 75189 | Royse City | Rockwall County | 44,348 | $118,105 |