Cornwall-on-Hudson village, NY
ZIP 12520 — 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 12520
12520 has a population of 3,088 with a median age of 44.7 yrs (48.0% male).
Health & Community Indicators in 12520
Historical Trends in 12520 (2020–Present)
Since 2020, population grew 4.0%, median income rose 17.4% (inflation-adjusted), home values increased 19.9%.
People & Community key statistics
| Population | |
|---|---|
| Population | 3,088 |
| Median age | 44.7 |
| Poverty rate | 2.6% |
| Demographics | |
|---|---|
| White | 86.2% |
| Hispanic | 12.7% |
| Black | 2.9% |
| Asian | 1.3% |
| Foreign-born | 17.5% |