Union City, Georgia Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Union City, Georgia is 27,300 as of the 2023 American Community Survey, making it the 45th-largest city in Georgia. The median household income is $47,635, the median home value is $223,100, and the median age is 33.1.
The population has grown 45.2% since 2010 (19,421 → 28,195).
27,300
Population
1388
People / sq mi
$47,635
Median Income
$223,100
Median Home Value
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Union City covers 19.7 sq mi of land at 1388 people per square mile.
About Union City, GA
Homeownership is the standout figure in Union City: 41.6% of homes are owner-occupied, lower than the national rate. With 27,300 residents, Union City is a city in Georgia. It ranks #45 among cities in Georgia by population.
Household earnings sit near the bottom of the range at $47,635, below the US median of $78,538. Poverty sits at 14.7%, above the national 12.4%. Homes are comparatively cheap — a median value of $223,100, with typical rent around $1,213.
26.7% of adults 25 and older hold a bachelor’s degree, below the national average of 35.0%. Remote work is below the national 14.0% at 13.2%, and the average commute runs about 29 minutes each way.
Union City city Population History (2010-2024)
The city of Union City city had a population of 19,421 in 2010 and 28,195 in 2024, a 45.2% growth over 14 years. The peak was 28,195 in 2024. Average annual growth rate: 2.81%.
28,195
Population (2024)
19,421
Population (2010)
28,195
Peak (2024)
2.81%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 19,421 |
| 2011 | 19,863 |
| 2012 | 20,292 |
| 2013 | 20,303 |
| 2014 | 20,248 |
| 2015 | 20,620 |
| 2016 | 20,861 |
| 2017 | 21,236 |
| 2018 | 21,868 |
| 2019 | 22,399 |
| 2020 | 27,082 |
| 2021 | 27,410 |
| 2022 | 27,975 |
| 2023 | 27,988 |
| 2024 | 28,195 |
Race & Ethnicity
| White | 3.7% |
| Black or African American | 85.9% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.3% |
| Two or More Races | 0.0% |
Economy & Income
$47,635
Median Household Income
$29,074
Per Capita Income
14.7%
Poverty Rate
2.8%
Unemployment Rate
Housing
$223,100
Median Home Value
$1,213
Median Rent
41.6%
Owner-Occupied
Education
87.0%
High School+
26.7%
Bachelor's+
Commute
2.3%
Drive Alone
70.2%
Public Transit
13.2%
Work From Home
28.6 min
Avg Commute
Community Profile
27.9%
Foreign Born
91.9%
Non-English at Home
3.3%
Veterans
11.7%
With Disability
83.4%
Health Insurance
92.7%
Internet Access
Employment by Industry
| Finance, Insurance & Real Estate | 18.0% |
| Professional, Scientific & Management | 17.1% |
| Retail Trade | 13.0% |
| Education, Health Care & Social Services | 9.0% |
| Information | 6.4% |
| Manufacturing | 5.6% |
| Construction | 4.8% |
| Transportation & Warehousing | 4.8% |
| Public Administration | 4.8% |
| Arts, Entertainment & Food Services | 2.4% |
| Agriculture & Mining | 0.1% |
Largest cities in Georgia
Largest counties in Georgia
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Metro areas in Georgia
City rankings
Frequently Asked Questions
Union City, Georgia has a population of 27,300 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 45th-largest city in Georgia.
The median household income in Union City, Georgia is $47,635, with 14.7% of residents living below the federal poverty level.
The median home value in Union City, Georgia is $223,100, with median monthly rent at $1,213 and a homeownership rate of 41.6%.
The median age in Union City, Georgia is 33.1 years. The population is 45.5% male and 54.5% female.
The population has grown 45.2% since 2010 (19,421 → 28,195).
Union City city, GA Climate
Union City city, GA has an average annual temperature of 16.2°C (61°F) and receives about 1294 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
16.2°C
Avg Temp
1294
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 6° / 42° | 127 mm |
| February | 8° / 46° | 122 mm |
| March | 12° / 54° | 144 mm |
| April | 16° / 61° | 104 mm |
| May | 20° / 68° | 107 mm |
| June | 24° / 75° | 96 mm |
| July | 26° / 79° | 126 mm |
| August | 25° / 78° | 94 mm |
| September | 22° / 72° | 91 mm |
| October | 17° / 62° | 79 mm |
| November | 12° / 53° | 97 mm |
| December | 7° / 45° | 107 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, GA
The most comfortable months to visit Union City city, GA are typically September, May and June, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 32°C high). The coldest is January (near 0°C low). March 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.