Sedgewickville
- County:
- Bollinger County
- County Seat:
- No
- Area (mi²):
- 0.64
- State:
- Missouri
Sedgewickville is a village located in Bollinger County, Missouri. Sedgewickville has a 2026 population of 189. Sedgewickville is currently growing at a rate of 1.07% annually and its population has increased by 0.53% since the most recent census, which recorded a population of 188 in 2020.
The median household income in Sedgewickville is $92,083 with a poverty rate of 3.98%. The median age in Sedgewickville is 37.8 years: 31.7 years for males, and 49.4 years for females. For every 100 females there are 105.1 males.