
Marionville
- County:
- Lawrence County
- County Seat:
- No
- Area (mi²):
- 1.785
- State:
- Missouri
Marionville is a city located in Lawrence County, Missouri. Marionville has a 2025 population of 2,103. Marionville is currently growing at a rate of 0.43% annually and its population has increased by 2.09% since the most recent census, which recorded a population of 2,060 in 2020.
The average household income in Marionville is $55,521 with a poverty rate of 18.28%. The median age in Marionville is 29.4 years: 33.7 years for males, and 27.6 years for females.