Spring Hill is a city located in Johnson County Kansas. With a 2020 population of 8,026, it is the 44th largest city in Kansas and the 3621st largest city in the United States . Spring Hill is currently growing at a rate of 4.56% annually and its population has increased by 47.62% since the most recent census, which recorded a population of 5,437 in 2010. Spring Hill reached it's highest population of 8,026 in 2021. Spanning over 9 miles, Spring Hill has a population density of 918 people per square mile.
The average household income in Spring Hill is $87,817 with a poverty rate of 8.42%. The median rental costs in recent years comes to $935 per month, and the median house value is $202,700. The median age in Spring Hill is 31.9 years, 32.1 years for males, and 30.8 years for females.