Census place · GEOID 4866392 · Galveston County
Seabrook, TX ZIP codes
2 ZIP/ZCTAs intersecting this Census place in Galveston County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Seabrook (GEOID 4866392). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 30,602 (2 ZIPs).
Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology
Map of Seabrook, TX

ZIP/ZCTA overlap with Seabrook
Population overlap
Share of each ZIP/ZCTA’s population located within Seabrook, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Seabrook
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 77565 | Kemah | Galveston County | 6,583 | $85,726 |
| 77586 | Seabrook | Harris County | 24,019 | $115,301 |