Smith County vs Union County
A side-by-side comparison of Smith County and Union County: population, income, housing, and more.
Smith County and Union County are counties in Tennessee. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
Smith County has the higher population (20,196 vs 20,141 in Union County). Smith County has the higher median household income ($62,799 vs $61,858 in Union County). Smith County has the higher median home value ($224,500 vs $186,300 in Union County).
Population, income & housing
| Smith County | Union County | |
|---|---|---|
| Population | 20,196 | 20,141 |
| Median age | 40.7 yrs | 42.4 yrs |
| Median household income | $62,799 | $61,858 |
| Median home value | $224,500 | $186,300 |
| Median gross rent | $877 | $849 |
| Housing units | 8,649 | 9,719 |
| Homeownership rate | 75.5% | 80.4% |
| Bachelor's degree or higher | 17.9% | 14.5% |
| Unemployment rate | 3.1% | 4.1% |
Trends (ACS 5-year, 2019–2023)
| Smith County | Union County | |
|---|---|---|
| Population | 19,740 → 20,196 (+2.3%) | 19,488 → 20,141 (+3.4%) |
| Median household income | $48,068 → $62,799 (+30.6%) | $44,671 → $61,858 (+38.5%) |
| Median home value | $146,900 → $224,500 (+52.8%) | $124,700 → $186,300 (+49.4%) |
| Median gross rent | $621 → $877 (+41.2%) | $685 → $849 (+23.9%) |
Smith County
19,74020,196
$48,068$62,799
$146,900$224,500
$621$877
Union County
19,48820,141
$44,671$61,858
$124,700$186,300
$685$849
Age & race/ethnicity
Age distribution (share)
| Smith County | Union County | |
|---|---|---|
| Under 5 | 5.6% | 5.3% |
| 5 to 17 | 16.7% | 16.3% |
| 18 to 24 | 7.4% | 7.4% |
| 25 to 34 | 12.9% | 11.8% |
| 35 to 44 | 12.1% | 12.2% |
| 45 to 54 | 13.7% | 13.1% |
| 55 to 64 | 15.1% | 15.6% |
| 65 to 74 | 10.2% | 11.6% |
| 75 and over | 6.2% | 6.8% |
Race & ethnicity (share)
| Smith County | Union County | |
|---|---|---|
| White (non-Hispanic) | 90.5% | 94.6% |
| Black or African American | 1.8% | 0.6% |
| American Indian & Alaska Native | 0.1% | 0.0% |
| Asian | 0.5% | 0.0% |
| Native Hawaiian & Pacific Islander | 0.1% | 0.0% |
| Some other race | 0.4% | 0.1% |
| Two or more races | 3.8% | 2.6% |
| Hispanic or Latino | 3.0% | 2.2% |
Educational attainment (age 25+)
Share of adults 25+
| Smith County | Union County | |
|---|---|---|
| No high school diploma | 12.7% | 16.7% |
| High school graduate | 41.5% | 43.4% |
| Some college or associate's | 27.9% | 25.4% |
| Bachelor's degree | 12.6% | 9.0% |
| Graduate or professional degree | 5.4% | 5.6% |
Commute to work
How workers get to work (share)
| Smith County | Union County | |
|---|---|---|
| Drove alone | 81.7% | 78.3% |
| Carpooled | 7.5% | 7.4% |
| Public transit | 0.0% | 0.0% |
| Walked | 0.2% | 2.8% |
| Bicycle | 0.2% | 0.0% |
| Worked from home | 7.7% | 11.0% |
| Other means | 2.6% | 0.5% |
Housing
Units in structure (share)
| Smith County | Union County | |
|---|---|---|
| 1-unit, detached | 73.5% | 72.6% |
| 1-unit, attached | 0.8% | 1.2% |
| 2 to 4 units | 2.2% | 0.5% |
| 5 to 19 units | 4.0% | 2.4% |
| 20 or more units | 0.3% | 0.0% |
| Mobile home & other | 19.3% | 23.3% |
Poverty & households
| Smith County | Union County | |
|---|---|---|
| Poverty rate | 13.3% | 13.9% |
| Average household size | 2.63 | 2.57 |
| Mean commute (minutes) | 32 | 34 |
| Median year structure built | 1985 | 1993 |
Full profiles
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