Demographics & People — Lenoir City, Tennessee
Population Overview
| Population (Census) | 10,681 |
| Estimated 2026 | ~12,200 |
| Median Age | 40.0 |
| Total Households | 4,340 |
| Family Households | 2,778 |
| Average Household Size | 2.46 |
| Diversity Index | 0.2949 (somewhat diverse) |
Race & Ethnicity
| White | 9,178 |
| Black or African American | 109 |
| Asian | 29 |
| Hispanic or Latino | 1,830 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 3,636 |
| Other groups | 2,982 |
| Hispanic: Hispanic or Latino | 2,086 |
| English | 1,121 |
| Hispanic: Mexican | 971 |
| Irish | 885 |
| American | 848 |
| German | 782 |
| Hispanic: Central American | 535 |
| Hispanic: Puerto Rican | 367 |
Language
| English Only | 8,663 |
| Spanish | 1,010 |
| Population 5+ | 9,907 |
Veterans
| Veterans | 623 |
| Population 18+ | 7,626 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Lenoir City, Tennessee.