Union City, Tennessee Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Union City, Tennessee is 11,040 as of the 2023 American Community Survey, making it the 60th-largest city in Tennessee. The median household income is $45,523, the median home value is $138,400, and the median age is 35.9.
The population has declined 0.3% since 2010 (10,904 → 10,876).
11,040
Population
912
People / sq mi
$45,523
Median Income
$138,400
Median Home Value
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Union City covers 12.1 sq mi of land at 912 people per square mile.
About Union City, TN
What sets Union City apart is where people work — remote work is unusually rare here, at 3.4% versus 14.0% nationally. Union City is a city in Tennessee with a population of 11,040.
Household earnings sit near the bottom of the range at $45,523, below the US median of $78,538. Hardship is pronounced — at 17.8%, poverty is near the top of the range for US cities, above the national 12.4%. Real estate is inexpensive, with a typical home worth only $138,400, with typical rent around $732.
College attainment is 20.9%, below the national 35.0%. Almost everyone commutes — only 3.4% work from home, below the national 14.0%, and the average commute runs about 17 minutes each way.
Union City city Population History (2010-2024)
The city of Union City city had a population of 10,904 in 2010 and 10,876 in 2024, a -0.3% growth over 14 years. The peak was 11,162 in 2020. Average annual growth rate: 0.01%.
10,876
Population (2024)
10,904
Population (2010)
11,162
Peak (2020)
0.01%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 10,904 |
| 2011 | 10,860 |
| 2012 | 10,731 |
| 2013 | 10,630 |
| 2014 | 10,557 |
| 2015 | 10,449 |
| 2016 | 10,531 |
| 2017 | 10,453 |
| 2018 | 10,406 |
| 2019 | 10,325 |
| 2020 | 11,162 |
| 2021 | 11,008 |
| 2022 | 10,972 |
| 2023 | 10,950 |
| 2024 | 10,876 |
Race & Ethnicity
| White | 63.4% |
| Black or African American | 22.2% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.2% |
| Two or More Races | 0.0% |
Economy & Income
$45,523
Median Household Income
$23,606
Per Capita Income
17.8%
Poverty Rate
3.5%
Unemployment Rate
Housing
$138,400
Median Home Value
$732
Median Rent
53.0%
Owner-Occupied
Education
84.8%
High School+
20.9%
Bachelor's+
Commute
0.0%
Drive Alone
81.9%
Public Transit
3.4%
Work From Home
17.1 min
Avg Commute
Community Profile
22.0%
Foreign Born
89.8%
Non-English at Home
6.0%
Veterans
18.4%
With Disability
90.3%
Health Insurance
89.7%
Internet Access
Employment by Industry
| Manufacturing | 29.2% |
| Professional, Scientific & Management | 23.0% |
| Education, Health Care & Social Services | 6.5% |
| Finance, Insurance & Real Estate | 6.5% |
| Arts, Entertainment & Food Services | 6.3% |
| Public Administration | 4.4% |
| Retail Trade | 4.1% |
| Information | 2.8% |
| Construction | 2.7% |
| Transportation & Warehousing | 1.6% |
| Agriculture & Mining | 1.0% |
Largest cities in Tennessee
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City rankings
Frequently Asked Questions
Union City, Tennessee has a population of 11,040 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 60th-largest city in Tennessee.
The median household income in Union City, Tennessee is $45,523, with 17.8% of residents living below the federal poverty level.
The median home value in Union City, Tennessee is $138,400, with median monthly rent at $732 and a homeownership rate of 53.0%.
The median age in Union City, Tennessee is 35.9 years. The population is 46.6% male and 53.4% female.
The population has declined 0.3% since 2010 (10,904 → 10,876).
Union City city, TN Climate
Union City city, TN has an average annual temperature of 14.5°C (58°F) and receives about 1315 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
14.5°C
Avg Temp
1315
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 1° / 34° | 90 mm |
| February | 4° / 39° | 103 mm |
| March | 9° / 48° | 128 mm |
| April | 15° / 58° | 125 mm |
| May | 20° / 67° | 129 mm |
| June | 24° / 76° | 114 mm |
| July | 26° / 79° | 106 mm |
| August | 25° / 78° | 88 mm |
| September | 22° / 71° | 90 mm |
| October | 16° / 60° | 94 mm |
| November | 9° / 49° | 122 mm |
| December | 4° / 39° | 126 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Union City city, TN
The most comfortable months to visit Union City city, TN are typically September, May and August, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 32°C high). The coldest is January (near -4°C low). May is usually the wettest month.
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.