Hanley Hills is a city located in Missouri. With a 2020 population of 2,092, it is the 235th largest city in Missouri and the 7435th largest city in the United States. Hanley Hills is currently declining at a rate of -0.24% annually and its population has decreased by -0.43% since the most recent census, which recorded a population of 2,101 in 2010. Hanley Hills reached it's highest population of 2,122 in 2012. Spanning over 0 miles, Hanley Hills has a population density of 5,742 people per square mile.
The average household income in Hanley Hills is $44,080 with a poverty rate of 21.72%. The median rental costs in recent years comes to $1,018 per month, and the median house value is $56,700. The median age in Hanley Hills is 38.9 years, 41.6 years for males, and 38.2 years for females. For every 100 females there are 61.4 males.