Demographics & People — Keystone Heights, Florida
Population Overview
| Population (Census) | 1,539 |
| Estimated 2026 | ~1,700 |
| Median Age | 38.4 |
| Total Households | 581 |
| Family Households | 365 |
| Average Household Size | 2.65 |
| Diversity Index | 0.3068 (somewhat diverse) |
Race & Ethnicity
| White | 1,208 |
| Black or African American | 4 |
| Asian | 70 |
| Hispanic or Latino | 189 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 642 |
| Other groups | 209 |
| Hispanic: Hispanic or Latino | 201 |
| German | 198 |
| Irish | 152 |
| Hispanic: Other Hispanic or Latino | 124 |
| Hispanic: Spanish | 106 |
| English | 88 |
| American | 80 |
| Italian | 71 |
Language
| English Only | 1,384 |
| Spanish | 24 |
| Population 5+ | 1,460 |
Veterans
| Veterans | 111 |
| Population 18+ | 1,029 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Keystone Heights, Florida.