Union City is a city located in Michigan. With a 2020 population of 1,563, it is the 290th largest city in Michigan and the 8563rd largest city in the United States. Union City is currently declining at a rate of -0.19% annually and its population has decreased by -2.25% since the most recent census, which recorded a population of 1,599 in 2010. Union City reached it's highest population of 1,591 in 2011. Spanning over 1 miles, Union City has a population density of 1,081 people per square mile.
The average household income in Union City is $49,953 with a poverty rate of 24.44%. The median rental costs in recent years comes to $628 per month, and the median house value is $72,400. The median age in Union City is 36.1 years, 36.5 years for males, and 35.6 years for females. For every 100 females there are 79.8 males.