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Diablo CDP, CA
ZIP 94528 — People & Community
Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.
Low Snow Area
Demographics, education attainment, health access, and community lifestyle
Population & Demographics in 94528
94528 has a population of 1,000 with a median age of 37.8 yrs (44.1% male).
Health & Community Indicators in 94528
Historical Trends in 94528 (2020–Present)
Since 2020, population grew 24.4%, median income fell 100.0% (inflation-adjusted), home values decreased 15.1%.
People & Community key statistics
| Population | |
|---|---|
| Population | 1,000 |
| Median age | 37.8 |
| Poverty rate | 10.6% |
| Demographics | |
|---|---|
| White | 85.6% |
| Hispanic | 10.6% |
| Black | 0.0% |
| Asian | 1.7% |
| Foreign-born | 24.1% |