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ZIP 91931 — People & Community
Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.
Working ClassLow Snow Area
Demographics, education attainment, health access, and community lifestyle
Population & Demographics in 91931
91931 has a population of 735 with a median age of 40.0 yrs (46.5% male).
Health & Community Indicators in 91931
Historical Trends in 91931 (2020–Present)
Since 2020, population grew 38.7%, median income fell 33.3% (inflation-adjusted), home values decreased NaN%.
People & Community key statistics
| Population | |
|---|---|
| Population | 735 |
| Median age | 40.0 |
| Poverty rate | 7.8% |
| Demographics | |
|---|---|
| White | 69.9% |
| Hispanic | 28.0% |
| Black | 0.0% |
| Asian | 0.0% |
| Foreign-born | 53.9% |