Demographics & People — Claremont, California
Population Overview
| Population (Census) | 36,553 |
| Estimated 2026 | ~36,700 |
| Median Age | 39.0 |
| Total Households | 12,185 |
| Family Households | 8,561 |
| Average Household Size | 2.59 |
| Diversity Index | 0.6254 (highly diverse) |
Race & Ethnicity
| White | 19,233 |
| Black or African American | 2,127 |
| Asian | 5,341 |
| Hispanic or Latino | 9,797 |
Heritage & Ancestry
| Group | Count |
| Other groups | 17,674 |
| Hispanic: Hispanic or Latino | 8,983 |
| Hispanic: Mexican | 6,609 |
| Unclassified or not reported | 5,268 |
| German | 4,574 |
| English | 3,672 |
| Irish | 2,779 |
| Italian | 2,094 |
| French (except Basque) | 1,213 |
| Hispanic: Other Hispanic or Latino | 1,011 |
Language
| English Only | 25,760 |
| Spanish | 4,232 |
| Population 5+ | 35,409 |
Veterans
| Veterans | 984 |
| Population 18+ | 30,794 |
Commuting
| Mean Commute Time | 27.0 minutes |
| Work from Home | 24.5% |
| 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 Claremont, California.