
Spring Hill
- County:
- Johnson County
- County Seat:
- No
- Area (mi²):
- 9.35
- State:
- Kansas
Spring Hill is a city located in Johnson County, Kansas. Spring Hill has a 2025 population of 10,744. Spring Hill is currently growing at a rate of 5.17% annually and its population has increased by 32.54% since the most recent census, which recorded a population of 8,106 in 2020.
The average household income in Spring Hill is $113,357 with a poverty rate of 6.37%. The median age in Spring Hill is 35.8 years: 35.9 years for males, and 35.7 years for females.