Demographics & People — Sierra Madre, California
Population Overview
| Population (Census) | 11,020 |
| Estimated 2026 | ~10,800 |
| Median Age | 44.8 |
| Total Households | 4,711 |
| Family Households | 2,940 |
| Average Household Size | 2.33 |
| Diversity Index | 0.5635 (moderately diverse) |
Race & Ethnicity
| White | 6,938 |
| Black or African American | 573 |
| Asian | 1,919 |
| Hispanic or Latino | 1,855 |
Heritage & Ancestry
| Group | Count |
| Other groups | 4,591 |
| Hispanic: Hispanic or Latino | 1,683 |
| English | 1,525 |
| German | 1,495 |
| Irish | 1,476 |
| Unclassified or not reported | 1,167 |
| Hispanic: Mexican | 1,167 |
| Italian | 701 |
| Scottish | 369 |
| Arab | 359 |
Language
| English Only | 8,467 |
| Spanish | 531 |
| Population 5+ | 10,463 |
Veterans
| Veterans | 275 |
| Population 18+ | 9,118 |
Commuting
| Mean Commute Time | 27.9 minutes |
| Work from Home | 24.3% |
| 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 Sierra Madre, California.