Census place · GEOID 0966700 · Fairfield County
Sandy Hook, CT ZIP codes
2 ZIP/ZCTAs intersecting this Census place (CDP) in Fairfield County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Sandy Hook (GEOID 0966700). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 27,384 (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 Sandy Hook, CT

ZIP/ZCTA overlap with Sandy Hook
Population overlap
Share of each ZIP/ZCTA’s population located within Sandy Hook, 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 Sandy Hook
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 06470 | Newtown | Fairfield County | 15,576 | $149,933 |
| 06482 | Sandy Hook | Fairfield County | 11,808 | $144,387 |