Demographics & People — Cosby, Tennessee
Population Overview
| Population (Census) | 521 |
|---|
| Estimated 2026 | ~2,000 |
|---|
| Median Age | 34.3 |
|---|
| Total Households | 247 |
|---|
| Family Households | 181 |
|---|
| Average Household Size | 2.11 |
|---|
| Diversity Index | 0.0 (relatively homogeneous) |
|---|
Race & Ethnicity
| White | 521 |
|---|
| Black or African American | 0 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 0 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| Unclassified or not reported | 196 |
| Irish | 113 |
| German | 90 |
| American | 78 |
| Scottish | 76 |
| Other groups | 75 |
| English | 51 |
| Polish | 20 |
| Dutch | 19 |
| Swedish | 8 |
Language
| English Only | 442 |
|---|
| Spanish | 28 |
|---|
| Population 5+ | 482 |
|---|
Veterans
| Veterans | 54 |
|---|
| Population 18+ | 551 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013 (county fallback). Data for Cosby, Tennessee.
