
Summersville
- County:
- Texas County
- County Seat:
- No
- Area (mi²):
- 1.109
- State:
- Missouri
Summersville is a city located in Texas County, Missouri. Summersville has a 2025 population of 483. Summersville is currently growing at a rate of 1.47% annually and its population has increased by 7.81% since the most recent census, which recorded a population of 448 in 2020.
The average household income in Summersville is $53,435 with a poverty rate of 23.42%. The median age in Summersville is 35.1 years: 31.7 years for males, and 38.9 years for females.