Demographics & People — San Andreas, California
Population Overview
| Population (Census) | 2,884 |
| Estimated 2026 | ~3,200 |
| Median Age | 57.0 |
| Total Households | 1,180 |
| Family Households | 733 |
| Average Household Size | 2.27 |
| Diversity Index | 0.365 (somewhat diverse) |
Race & Ethnicity
| White | 2,418 |
| Black or African American | 25 |
| Asian | 106 |
| Hispanic or Latino | 572 |
Heritage & Ancestry
| Group | Count |
| Other groups | 873 |
| Hispanic: Hispanic or Latino | 866 |
| Hispanic: Mexican | 797 |
| Unclassified or not reported | 749 |
| Irish | 518 |
| German | 507 |
| English | 444 |
| French (except Basque) | 285 |
| Italian | 256 |
| Scottish | 105 |
Language
| English Only | 2,400 |
| Spanish | 150 |
| Population 5+ | 2,719 |
Veterans
| Veterans | 300 |
| Population 18+ | 2,331 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for San Andreas, California.