Census place · GEOID 3643005 · Suffolk County
Lloyd Harbor, NY ZIP codes
2 ZIP/ZCTAs intersecting this Census place in Suffolk County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Lloyd Harbor (GEOID 3643005). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 45,379 (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 Lloyd Harbor, NY
ZIP/ZCTA overlap with Lloyd Harbor
Population overlap
Share of each ZIP/ZCTA’s population located within Lloyd Harbor, 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 Lloyd Harbor
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 11724 | Cold Spring Harbor | Suffolk County | 2,956 | $250,000+ |
| 11743 | Huntington | Suffolk County | 42,423 | $173,014 |