Allen Park is a city located in Michigan. With a 2020 population of 26,808, it is the 41st largest city in Michigan and the 1431st largest city in the United States. Allen Park is currently declining at a rate of -0.50% annually and its population has decreased by -4.97% since the most recent census, which recorded a population of 28,210 in 2010. Allen Park reached it's highest population of 40,747 in 1970. Spanning over 7 miles, Allen Park has a population density of 3,833 people per square mile.
The average household income in Allen Park is $83,799 with a poverty rate of 7.78%. The median rental costs in recent years comes to $978 per month, and the median house value is $116,800. The median age in Allen Park is 42.1 years, 39.2 years for males, and 44.5 years for females. For every 100 females there are 100.9 males.