Demographics & People — Rosemead, California
Population Overview
| Population (Census) | 50,340 |
| Estimated 2026 | ~49,300 |
| Median Age | 44.6 |
| Total Households | 14,273 |
| Family Households | 11,446 |
| Average Household Size | 3.48 |
| Diversity Index | 0.5127 (moderately diverse) |
Race & Ethnicity
| White | 3,930 |
| Black or African American | 283 |
| Asian | 32,670 |
| Hispanic or Latino | 14,814 |
Heritage & Ancestry
| Group | Count |
| Other groups | 42,825 |
| Hispanic: Hispanic or Latino | 15,723 |
| Hispanic: Mexican | 13,728 |
| Unclassified or not reported | 6,921 |
| American | 1,347 |
| Hispanic: Central American | 1,024 |
| Hispanic: Other Hispanic or Latino | 466 |
| Hispanic: Guatemalan | 410 |
| Hispanic: Salvadoran | 402 |
| Hispanic: All other Hispanic or Latino | 400 |
Language
| English Only | 9,054 |
| Spanish | 11,342 |
| Population 5+ | 48,482 |
Veterans
| Veterans | 643 |
| Population 18+ | 41,710 |
Commuting
| Mean Commute Time | 26.9 minutes |
| Work from Home | 8.9% |
| Commuter Profile | N/A |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Rosemead, California.