Demographics & People — Altha, Florida
Population Overview
| Population (Census) | 567 |
| Estimated 2026 | ~300 |
| Median Age | 50.0 |
| Total Households | 209 |
| Family Households | 162 |
| Average Household Size | 2.71 |
| Diversity Index | 0.0233 (relatively homogeneous) |
Race & Ethnicity
| White | 502 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 6 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 293 |
| Irish | 55 |
| Other groups | 52 |
| American | 50 |
| English | 45 |
| Italian | 38 |
| German | 29 |
| Scotch-Irish | 19 |
| Hispanic: Hispanic or Latino | 17 |
| Hispanic: Puerto Rican | 13 |
Language
| English Only | 517 |
| Spanish | 8 |
| Population 5+ | 536 |
Veterans
| Veterans | 21 |
| Population 18+ | 363 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Altha, Florida.