Demographics & People — Science Hill, Kentucky
Population Overview
| Population (Census) | 790 |
| Estimated 2026 | ~400 |
| Median Age | 36.0 |
| Total Households | 267 |
| Family Households | 199 |
| Average Household Size | 2.96 |
| Diversity Index | 0.0306 (relatively homogeneous) |
Race & Ethnicity
| White | 762 |
| Black or African American | 1 |
| Asian | 0 |
| Hispanic or Latino | 11 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 262 |
| American | 132 |
| Irish | 125 |
| Other groups | 105 |
| English | 101 |
| German | 69 |
| Scottish | 33 |
| Dutch | 23 |
| European | 13 |
| Hispanic: Hispanic or Latino | 11 |
Language
| English Only | 701 |
| Spanish | 5 |
| Population 5+ | 706 |
Veterans
| Veterans | 36 |
| Population 18+ | 484 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Science Hill, Kentucky.