Demographics & People — Seymour, Tennessee
Population Overview
| Population (Census) | 15,914 |
| Estimated 2026 | ~16,900 |
| Median Age | 42.2 |
| Total Households | 6,007 |
| Family Households | 4,463 |
| Average Household Size | 2.65 |
| Diversity Index | 0.0369 (relatively homogeneous) |
Race & Ethnicity
| White | 15,300 |
| Black or African American | 0 |
| Asian | 89 |
| Hispanic or Latino | 203 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 4,747 |
| American | 2,558 |
| Irish | 2,284 |
| English | 2,264 |
| German | 1,831 |
| Other groups | 1,711 |
| Scottish | 671 |
| Italian | 621 |
| European | 550 |
| Scotch-Irish | 514 |
Language
| English Only | 14,661 |
| Spanish | 63 |
| Population 5+ | 15,045 |
Veterans
| Veterans | 1,275 |
| Population 18+ | 12,527 |
Commuting
| Mean Commute Time | 28.5 minutes |
| Work from Home | 11.5% |
| Commuter Profile | N/A |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Seymour, Tennessee.