Demographics & People — Thornhill, Kentucky
Population Overview
| Population (Census) | 163 |
|---|
| Estimated 2026 | ~300 |
|---|
| Median Age | 40.5 |
|---|
| Total Households | 68 |
|---|
| Family Households | 42 |
|---|
| Average Household Size | 2.4 |
|---|
| Diversity Index | 0.061 (relatively homogeneous) |
|---|
Race & Ethnicity
| White | 155 |
|---|
| Black or African American | 2 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 3 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| Unclassified or not reported | 78 |
| English | 42 |
| German | 37 |
| Irish | 28 |
| Other groups | 15 |
| European | 4 |
| Dutch | 4 |
| Polish | 4 |
| Italian | 3 |
| Subsaharan African | 3 |
Language
| English Only | 147 |
|---|
| Spanish | 0 |
|---|
| Population 5+ | 150 |
|---|
Veterans
| Veterans | 0 |
|---|
| Population 18+ | 123 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Thornhill, Kentucky.
