
Pleasant Hill
- County:
- Cass County
- County Seat:
- No
- Area (mi²):
- 8.03
- State:
- Missouri
Pleasant Hill is a city located in Cass County, Missouri. Pleasant Hill has a 2025 population of 8,602. Pleasant Hill is currently declining at a rate of -0.44% annually and its population has decreased by -2.18% since the most recent census, which recorded a population of 8,794 in 2020.
The average household income in Pleasant Hill is $100,945 with a poverty rate of 5.71%. The median age in Pleasant Hill is 35.6 years: 33.1 years for males, and 37.6 years for females.