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Greenwich CDP, CT
ZIP 06830 — People & Community
Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.
Upper Middle ClassLow Snow AreaRemote Work Hub
Demographics, education attainment, health access, and community lifestyle
Population & Demographics in 06830
06830 has a population of 24,919 with a median age of 43.7 yrs (46.0% male).
Health & Community Indicators in 06830
Historical Trends in 06830 (2020–Present)
Since 2020, population grew 1.5%, median income fell 2.8% (inflation-adjusted), home values decreased 10.3%.
People & Community key statistics
| Population | |
|---|---|
| Population | 24,919 |
| Median age | 43.7 |
| Poverty rate | 7.4% |
| Demographics | |
|---|---|
| White | 69.3% |
| Hispanic | 18.3% |
| Black | 6.4% |
| Asian | 5.9% |
| Foreign-born | 25.0% |