Demographics & People — Milledgeville, Tennessee
Population Overview
| Population (Census) | 291 |
| Estimated 2026 | ~300 |
| Median Age | 33.7 |
| Total Households | 108 |
| Family Households | 83 |
| Average Household Size | 2.69 |
| Diversity Index | 0.0136 (relatively homogeneous) |
Race & Ethnicity
| White | 291 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 2 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 140 |
| American | 37 |
| English | 27 |
| Irish | 17 |
| German | 13 |
| African | 11 |
| Subsaharan African | 11 |
| Other groups | 11 |
| Swedish | 2 |
| Italian | 2 |
Language
| English Only | 266 |
| Spanish | 0 |
| Population 5+ | 266 |
Veterans
| Veterans | 16 |
| Population 18+ | 189 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Milledgeville, Tennessee.