Demographics & People — Casa de Oro-Mount Helix, California
Population Overview
| Population (Census) | 19,651 |
| Estimated 2026 | ~20,000 |
| Median Age | 43.4 |
| Total Households | 6,980 |
| Family Households | 5,436 |
| Average Household Size | 2.78 |
| Diversity Index | 0.4644 (moderately diverse) |
Race & Ethnicity
| White | 13,820 |
| Black or African American | 736 |
| Asian | 710 |
| Hispanic or Latino | 4,752 |
Heritage & Ancestry
| Group | Count |
| Other groups | 7,579 |
| Hispanic: Hispanic or Latino | 5,635 |
| Hispanic: Mexican | 4,769 |
| Unclassified or not reported | 3,962 |
| German | 2,303 |
| Irish | 2,172 |
| English | 2,063 |
| Italian | 1,210 |
| French (except Basque) | 700 |
| Scottish | 518 |
Language
| English Only | 15,305 |
| Spanish | 2,207 |
| Population 5+ | 18,625 |
Veterans
| Veterans | 1,451 |
| Population 18+ | 15,684 |
Commuting
| Mean Commute Time | 26.0 minutes |
| Work from Home | 18.7% |
| 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 Casa de Oro-Mount Helix, California.