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Seal Beach city, CA
ZIP 90740 — People & Community
Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.
Middle ClassLow Snow AreaRemote Work Hub
Demographics, education attainment, health access, and community lifestyle
Population & Demographics in 90740
90740 has a population of 24,382 with a median age of 61.4 yrs (44.7% male).
Health & Community Indicators in 90740
Historical Trends in 90740 (2020–Present)
Since 2020, population grew 0.4%, median income fell 3.1% (inflation-adjusted), home values increased 1.0%.
People & Community key statistics
| Population | |
|---|---|
| Population | 24,382 |
| Median age | 61.4 |
| Poverty rate | 5.5% |
| Demographics | |
|---|---|
| White | 71.9% |
| Hispanic | 12.5% |
| Black | 1.1% |
| Asian | 14.4% |
| Foreign-born | 4.3% |