Sunset Hills is a city located in Missouri. With a 2020 population of 8,456, it is the 92nd largest city in Missouri and the 3468th largest city in the United States. Sunset Hills is currently declining at a rate of -0.14% annually and its population has decreased by -0.47% since the most recent census, which recorded a population of 8,496 in 2010. Sunset Hills reached it's highest population of 8,512 in 2015. Spanning over 9 miles, Sunset Hills has a population density of 940 people per square mile.
The average household income in Sunset Hills is $141,129 with a poverty rate of 3.39%. The median rental costs in recent years comes to $1,655 per month, and the median house value is $375,800. The median age in Sunset Hills is 50.1 years, 47.7 years for males, and 51.9 years for females. For every 100 females there are 98.0 males.