Flemington
- County:
- Polk County
- County Seat:
- No
- Area (mi²):
- 0.331
- State:
- Missouri
Flemington is a village located in Polk County, Missouri. Flemington has a 2026 population of 114. Flemington is currently declining at a rate of 0% annually and its population has increased by 2.7% since the most recent census, which recorded a population of 111 in 2020.
The median household income in Flemington is $31,563 with a poverty rate of 19.18%. The median age in Flemington is 19.8 years: 17.5 years for males, and 30.7 years for females. For every 100 females there are 65.9 males.