Demographics & People — Lake Isabella, California
Population Overview
| Population (Census) | 3,654 |
| Estimated 2026 | ~5,200 |
| Median Age | 36.3 |
| Total Households | 1,577 |
| Family Households | 846 |
| Average Household Size | 2.32 |
| Diversity Index | 0.3645 (somewhat diverse) |
Race & Ethnicity
| White | 2,755 |
| Black or African American | 15 |
| Asian | 57 |
| Hispanic or Latino | 758 |
Heritage & Ancestry
| Group | Count |
| Other groups | 1,551 |
| Hispanic: Hispanic or Latino | 671 |
| American | 660 |
| Hispanic: Mexican | 553 |
| German | 486 |
| Unclassified or not reported | 438 |
| Irish | 382 |
| English | 382 |
| Hispanic: Other Hispanic or Latino | 118 |
| Hispanic: Spanish | 79 |
Language
| English Only | 3,057 |
| Spanish | 239 |
| Population 5+ | 3,402 |
Veterans
| Veterans | 86 |
| Population 18+ | 2,435 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Lake Isabella, California.