Demographics & People — Petros, Tennessee
Population Overview
| Population (Census) | 269 |
|---|
| Estimated 2026 | ~700 |
|---|
| Median Age | 47.5 |
|---|
| Total Households | 130 |
|---|
| Family Households | 101 |
|---|
| Average Household Size | 2.07 |
|---|
| Diversity Index | 0.0 (relatively homogeneous) |
|---|
Race & Ethnicity
| White | 262 |
|---|
| Black or African American | 0 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 0 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| Irish | 279 |
| Other groups | 80 |
| Welsh | 78 |
| Unclassified or not reported | 76 |
| German | 54 |
| American | 30 |
| English | 30 |
| Dutch | 27 |
Language
| English Only | 269 |
|---|
| Spanish | 0 |
|---|
| Population 5+ | 269 |
|---|
Veterans
| Veterans | 52 |
|---|
| Population 18+ | 325 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013 (county fallback). Data for Petros, Tennessee.
