Demographics & People — Dayton, Tennessee
Population Overview
| Population (Census) | 7,191 |
| Estimated 2026 | ~8,700 |
| Median Age | 40.3 |
| Total Households | 2,961 |
| Family Households | 2,345 |
| Average Household Size | 2.27 |
| Diversity Index | 0.3173 (somewhat diverse) |
Race & Ethnicity
| White | 5,766 |
| Black or African American | 216 |
| Asian | 209 |
| Hispanic or Latino | 877 |
Heritage & Ancestry
| Group | Count |
| Other groups | 2,189 |
| Unclassified or not reported | 1,990 |
| Irish | 1,058 |
| American | 925 |
| German | 792 |
| English | 684 |
| Hispanic: Hispanic or Latino | 468 |
| Hispanic: Mexican | 280 |
| French (except Basque) | 237 |
| Dutch | 220 |
Language
| English Only | 5,825 |
| Spanish | 501 |
| Population 5+ | 6,563 |
Veterans
| Veterans | 229 |
| Population 18+ | 5,756 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Dayton, Tennessee.