Cold Spring Harbor CDP, NY
ZIP 11724 — People & Community
Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.
Wealthy AreaLow Snow AreaRemote Work Hub
Demographics, education attainment, health access, and community lifestyle
Population & Demographics in 11724
11724 has a population of 2,956 with a median age of 40.2 yrs (52.9% male).
Health & Community Indicators in 11724
Historical Trends in 11724 (2020–Present)
Since 2020, population declined 4.3%, median income fell 15.1% (inflation-adjusted), home values increased 9.5%.
People & Community key statistics
| Population | |
|---|---|
| Population | 2,956 |
| Median age | 40.2 |
| Poverty rate | 2.5% |
| Demographics | |
|---|---|
| White | 87.0% |
| Hispanic | 3.1% |
| Black | 0.1% |
| Asian | 4.4% |
| Foreign-born | 26.2% |