Demographics & People — Trinidad, California
Population Overview
| Population (Census) | 424 |
| Estimated 2026 | ~200 |
| Median Age | 60.2 |
| Total Households | 207 |
| Family Households | 131 |
| Average Household Size | 2.05 |
| Diversity Index | 0.2725 (somewhat diverse) |
Race & Ethnicity
| White | 355 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 69 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 149 |
| Other groups | 90 |
| English | 77 |
| Hispanic: Hispanic or Latino | 58 |
| German | 53 |
| Hispanic: Mexican | 44 |
| Italian | 32 |
| Irish | 29 |
| Latvian | 29 |
| Scottish | 29 |
Language
| English Only | 382 |
| Spanish | 17 |
| Population 5+ | 402 |
Veterans
| Veterans | 18 |
| Population 18+ | 398 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Trinidad, California.