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Portsmouth city, NH
ZIP 03801 — 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 03801
03801 has a population of 23,231 with a median age of 42.8 yrs (49.1% male).
Health & Community Indicators in 03801
Historical Trends in 03801 (2020–Present)
Since 2020, population grew 3.6%, median income rose 11.7% (inflation-adjusted), home values increased 18.4%.
People & Community key statistics
| Population | |
|---|---|
| Population | 23,231 |
| Median age | 42.8 |
| Poverty rate | 5.5% |
| Demographics | |
|---|---|
| White | 87.7% |
| Hispanic | 3.4% |
| Black | 1.0% |
| Asian | 3.8% |
| Foreign-born | 36.1% |