Demographics & People — Fairfield, Kentucky
Population Overview
| Population (Census) | 187 |
| Estimated 2026 | ~200 |
| Median Age | 59.8 |
| Total Households | 123 |
| Family Households | 100 |
| Average Household Size | 1.52 |
| Diversity Index | 0.0 (relatively homogeneous) |
Race & Ethnicity
| White | 184 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 135 |
| German | 20 |
| Irish | 17 |
| American | 13 |
| French (except Basque) | 10 |
| European | 9 |
| English | 4 |
| Scotch-Irish | 4 |
| Other groups | 4 |
Language
| English Only | 183 |
| Spanish | 0 |
| Population 5+ | 183 |
Veterans
| Veterans | 40 |
| Population 18+ | 189 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Fairfield, Kentucky.