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Iselin CDP, NJ
ZIP 08830 — 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 08830
08830 has a population of 19,151 with a median age of 38.4 yrs (51.0% male).
Health & Community Indicators in 08830
Historical Trends in 08830 (2020–Present)
Since 2020, population grew 10.4%, median income fell 6.0% (inflation-adjusted), home values increased 5.6%.
People & Community key statistics
| Population | |
|---|---|
| Population | 19,151 |
| Median age | 38.4 |
| Poverty rate | 6.4% |
| Demographics | |
|---|---|
| White | 24.6% |
| Hispanic | 10.7% |
| Black | 8.1% |
| Asian | 54.5% |
| Foreign-born | 43.0% |