Union is a city located in Alabama. With a 2020 population of 201, it is the 404th largest city in Alabama and the 16672nd largest city in the United States . Union is currently declining at a rate of -1.95% annually and its population has decreased by -15.19% since the most recent census, which recorded a population of 237 in 2010. Union reached it's highest population of 236 in 2010. Spanning over 1 miles, Union has a population density of 245 people per square mile.
The average household income in Union is $37,790 with a poverty rate of 7.87%. The median rental costs in recent years comes to $867 per month, and the median house value is $48,500. The median age in Union is 51.3 years, 36.1 years for males, and 63.5 years for females.