Union City is a city located in Georgia. With a 2020 population of 22,609, it is the 47th largest city in Georgia and the 1676th largest city in the United States. Union City is currently growing at a rate of 1.65% annually and its population has increased by 16.21% since the most recent census, which recorded a population of 19,456 in 2010. Spanning over 20 miles, Union City has a population density of 1,150 people per square mile.
The average household income in Union City is $44,742 with a poverty rate of 16.64%. The median rental costs in recent years comes to $935 per month, and the median house value is $112,400. The median age in Union City is 31.4 years, 25.8 years for males, and 36.5 years for females. For every 100 females there are 74.8 males.