Union City, Tennessee Demographics & Population 2026
During the 2020–2024 ACS period, Union City, Tennessee had a total population of 10,982, the 61st largest city in Tennessee, with a median household income of $50,870, which is 27% lower than the state average. The poverty rate is 23.5%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Union City Quick Facts
How Union City Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 11,040 | 10,982 | -0.5% |
| Median household income | $45,523 | $50,870 | +11.7% |
| Median home value | $138,400 | $146,000 | +5.5% |
How Union City Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
Moderate diversity with one or two groups making up the majority.
State average: 46 | National average: 61
Education
Educational Attainment (Adults 25+)
Union City Rankings in Tennessee
Explore Tennessee Rankings
Other Cities in Obion County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| South Fulton | 2,379 | $43,942 | 29.2% | $83,400 |
| Troy | 1,827 | $51,711 | 13.6% | $114,800 |
| Obion | 1,087 | $38,167 | 35.4% | $97,900 |
| Woodland Mills | 624 | $79,145 | 4.7% | $140,200 |
| Hornbeak | 540 | $63,036 | 9.2% | $94,300 |
| Samburg | 231 | $41,250 | 30.3% | $205,000 |
| Rives | 162 | $43,750 | 35.3% | $112,500 |
Cities Similar to Union City
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Millington | 11,289 | $49,979 | $207,300 | 18.8% | 16.5% |
| Martin | 10,915 | $43,381 | $198,300 | 30.4% | 26.3% |
| Crossville | 12,428 | $48,802 | $246,300 | 17.6% | 22.9% |
| Lenoir City | 11,110 | $67,259 | $252,400 | 19.3% | 17.0% |
| Lawrenceburg | 11,844 | $42,343 | $184,600 | 15.2% | 21.5% |
Population Overview
Union City is a small city located in Tennessee, within Obion County. The total population is 10,982. It ranks as the 61st most populous out of 502 Census-designated places in Tennessee.
Age Demographics
The median age in Union City is 37.4 years. This is 4% lower than the state median of 38.9 years.
Economy, Income & Housing
The median household income in Union City is $50,870. This is 27% lower than the state median of $69,595. It is also 37% lower than the national median of $80,734. The poverty rate stands at 23.5%. This is 71% higher than the state poverty rate of 13.8%. With more than one in five residents living below the poverty line, economic hardship is a significant challenge for the community. The unemployment rate is 5.3%. This is 14% higher than the state rate of 4.7%. The median home value is $146,000. Housing costs are 49% lower than the state median of $286,700. With a home-value-to-income ratio of just 2.9x, Union City is one of the most affordable housing markets in the area. 52.9% of occupied housing units are owner-occupied. This homeownership rate is 21% lower than the state average of 66.9%.
Race & Ethnicity
The largest racial or ethnic group in Union City is White (non-Hispanic), making up 63.6% of the population. Black or African American residents account for 20.5%. The Asian population (0.3%) is well below the state average of 1.9%.
Education
20.8% of residents aged 25 and older hold a bachelor's degree or higher. This is 33% lower than the state rate of 31.1%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 83.7%.
Data Sources & Methodology
All demographic data for Union City, Tennessee is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Tennessee state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 502 Census-designated places in Tennessee. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Union City, Tennessee?
Union City, Tennessee has a population of 10,982 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Union City, TN?
The median household income in Union City is $50,870, which is 37% lower than the national median of $80,734.
What is the poverty rate in Union City, TN?
The poverty rate in Union City is 23.5%. This means approximately 2,520 residents live below the federal poverty line.
What is the racial makeup of Union City, Tennessee?
Union City's population is 63.6% White, 20.5% Black, 11.0% Hispanic/Latino, and 0.3% Asian.
What is the median home value in Union City, TN?
The median home value in Union City is $146,000. The home-value-to-income ratio is 2.9x.
How educated is Union City, Tennessee?
20.8% of adults (25+) in Union City hold a bachelor's degree or higher, and 8.6% hold a graduate or professional degree.