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Rowland Heights CDP, CA
ZIP 91748 — People & Community
Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.
Middle ClassLow Snow Area
Demographics, education attainment, health access, and community lifestyle
Population & Demographics in 91748
91748 has a population of 43,137 with a median age of 44.7 yrs (49.6% male).
Health & Community Indicators in 91748
Historical Trends in 91748 (2020–Present)
Since 2020, population declined 7.5%, median income fell 4.1% (inflation-adjusted), home values increased 2.6%.
People & Community key statistics
| Population | |
|---|---|
| Population | 43,137 |
| Median age | 44.7 |
| Poverty rate | 11.8% |
| Demographics | |
|---|---|
| White | 9.8% |
| Hispanic | 30.9% |
| Black | 1.6% |
| Asian | 59.7% |
| Foreign-born | 22.4% |