Demographics & People — Mather, California
Population Overview
| Population (Census) | 4,729 |
| Estimated 2026 | ~4,100 |
| Median Age | 34.1 |
| Total Households | 1,526 |
| Family Households | 1,249 |
| Average Household Size | 3.1 |
| Diversity Index | 0.4461 (moderately diverse) |
Race & Ethnicity
| White | 3,112 |
| Black or African American | 70 |
| Asian | 421 |
| Hispanic or Latino | 730 |
Heritage & Ancestry
| Group | Count |
| Other groups | 1,927 |
| German | 959 |
| Hispanic: Hispanic or Latino | 862 |
| Unclassified or not reported | 803 |
| Hispanic: Mexican | 721 |
| English | 478 |
| Irish | 282 |
| Dutch | 252 |
| Italian | 195 |
| Norwegian | 189 |
Language
| English Only | 3,385 |
| Spanish | 396 |
| Population 5+ | 4,390 |
Veterans
| Veterans | 211 |
| Population 18+ | 3,292 |
Commuting
| Mean Commute Time | 26.1 minutes |
| Work from Home | 29.2% |
| 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 Mather, California.