Demographics & People — Smithville, Tennessee
Population Overview
| Population (Census) | 5,158 |
| Estimated 2026 | ~5,600 |
| Median Age | 42.2 |
| Total Households | 2,112 |
| Family Households | 997 |
| Average Household Size | 2.36 |
| Diversity Index | 0.376 (somewhat diverse) |
Race & Ethnicity
| White | 3,988 |
| Black or African American | 130 |
| Asian | 111 |
| Hispanic or Latino | 972 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 1,773 |
| Other groups | 1,372 |
| Hispanic: Hispanic or Latino | 919 |
| Hispanic: Mexican | 847 |
| American | 796 |
| Irish | 424 |
| English | 345 |
| German | 281 |
| Italian | 268 |
| Scotch-Irish | 92 |
Language
| English Only | 3,886 |
| Spanish | 462 |
| Population 5+ | 4,408 |
Veterans
| Veterans | 151 |
| Population 18+ | 3,681 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Smithville, Tennessee.