Demographics & People — Smith County, Tennessee
Population & Households
| Population (official) | 20,034 |
|---|---|
| Median Age | 40.50 |
| Veterans | 1,133 |
| Housing Units | 8,577 |
| Uninsured | 144 |
Migration
| Inflow | 19,697 |
|---|---|
| Outflow | 19,195 |
| Net | 502 |
| Growing | Yes |
| Year | 2022-2023 |
Source: Census ACS 5-Year 2022. Official numbers: Census ACS 5-Year 2022 — county-level query.
Data provenance: aggregated from town-level sources, county.json. Rebuilt 2026-04-13T15:43:30.576628+00:00; aggregated 2026-04-13T16:08:25.679915+00:00.