Census place · GEOID 3666465 · Suffolk County
Setauket, NY ZIP codes
2 ZIP/ZCTAs intersecting this Census place (CDP) in Suffolk County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Setauket (GEOID 3666465). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 37,337 (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 Setauket, NY

ZIP/ZCTA overlap with Setauket
Population overlap
Share of each ZIP/ZCTA’s population located within Setauket, 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 Setauket
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 11733 | East Setauket | Suffolk County | 17,403 | $174,931 |
| 11790 | Stony Brook | Suffolk County | 19,934 | $157,695 |