
Kennett
- County:
- Dunklin County
- County Seat:
- Yes
- Area (mi²):
- 7.002
- State:
- Missouri
Kennett is a city located in Dunklin County, Missouri. Kennett has a 2025 population of 9,869. It is also the county seat of Dunklin County. Kennett is currently declining at a rate of -1.24% annually and its population has decreased by -5.9% since the most recent census, which recorded a population of 10,488 in 2020.
The average household income in Kennett is $68,660 with a poverty rate of 20.61%. The median age in Kennett is 39.5 years: 37.7 years for males, and 41.7 years for females.