Smith County, Tennessee
Smith County, Tennessee · ZIP 37012, 37030, 37057
- Census data · ACS 2019-2023
- 20,783 (2024 estimate)Population
- 7,619Households
- $62,799Median household income
- $224,500Median home value
- 4Towns with a page
- 13ZIP codes
Smith County in numbersOfficial sources, refreshed yearly
| Census | Population |
|---|---|
| 2000 | 17,712 |
| 2010 | 19,166 |
| 2020 | 19,904 |
As counted at each census, within the boundaries the area had then; the current estimate is in the glance card.
Sources: Census 2000 Summary File 1: total population, county level, state 47, retrieved November 14, 2026; Census 2010 Summary File 1: total population, county level, state 47, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, county level, state 47, retrieved November 14, 2026.
Median household income $62,799 · Share of households by income, American Community Survey 5-year 2019-2023, table S1901.
Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, county level, state 47, retrieved November 14, 2026.
- Owner occupied
- 5,749 units
- Renter occupied
- 1,870 units
- Vacancy rate
- 11.9%
Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.
Source: American Community Survey 5-year data profile 2019–2023, county level, state 47, retrieved November 14, 2026.
4,921 employees in 307 establishments with payroll in 2023, all sectors; employers themselves are not named in the source. County Business Patterns counts are published with noise.
Source: County Business Patterns 2023: employment by sector, county level, state 47, retrieved November 14, 2026.
| Measure | Smith County | Tennessee |
|---|---|---|
| Population | 20,196 | 6,986,082 |
| Median household income | $62,799 | $67,097 |
| Median age | 40.7 | 38.9 |
| Median home value | $224,500 | $256,800 |
| Bachelor’s degree or higher | 17.9% | 30.4% |
| Foreign-born residents | 1.6% | 5.9% |
| Owner-occupied homes | 75.5% | 67.0% |
| Mean commute to work | 32.0 minutes | 25.7 minutes |
Source: American Community Survey 5-year data profile 2019–2023, county level, state 47, retrieved November 14, 2026.
Townships, towns and villages in Smith County4 with a page · sort by any column
| Type | |||
|---|---|---|---|
| Carthage | Town | 2,266 | 2.90 sq mi |
| South Carthage | Town | 1,584 | 2.56 sq mi |
| Gordonsville | Town | 1,387 | 7.11 sq mi |
| Hickman | Census designated place | 353 | 1.52 sq mi |
Populations: Census Population Estimates, Vintage 2024: subcounty totals, state 47 (2024). Land areas: Census Gazetteer 2025: counties. A dash means the figure is not in the cited file.
County officialsFrom public records
No county official is published yet. Names appear once a researcher drafts them from the county’s own site and a second person approves; office contacts only, never personal details.
Across Smith County
No job is posted in Smith County’s towns yet. Employers post from their business dashboard; public job banks are added once their terms are recorded.
No upcoming event is listed in Smith County's towns yet. Members and businesses add events from any town page.
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Neighboring counties
Neighboring counties
- DeKalb CountyPopulation 21,747 (2024 estimate)
- Jackson CountyPopulation 12,376 (2024 estimate)
- Macon CountyPopulation 27,189 (2024 estimate)
- Putnam CountyPopulation 84,894 (2024 estimate)
- Trousdale CountyPopulation 12,159 (2024 estimate)
- Wilson CountyPopulation 169,948 (2024 estimate)
Sources: Census county adjacency file 2024, retrieved November 14, 2026; Census Population Estimates, Vintage 2024: subcounty totals, state 47, retrieved November 14, 2026.