Demographics & People — Happy Valley, California
Population Overview
| Population (Census) | 6,046 |
| Estimated 2026 | ~5,700 |
| Median Age | 42.5 |
| Total Households | 2,103 |
| Family Households | 1,573 |
| Average Household Size | 2.87 |
| Diversity Index | 0.3672 (somewhat diverse) |
Race & Ethnicity
| White | 4,438 |
| Black or African American | 0 |
| Asian | 463 |
| Hispanic or Latino | 797 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 1,981 |
| Other groups | 901 |
| German | 767 |
| Irish | 709 |
| English | 661 |
| Hispanic: Hispanic or Latino | 441 |
| American | 401 |
| Hispanic: Mexican | 363 |
| Norwegian | 242 |
| European | 234 |
Language
| English Only | 5,091 |
| Spanish | 401 |
| Population 5+ | 5,816 |
Veterans
| Veterans | 639 |
| Population 18+ | 4,805 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Happy Valley, California.