
Kimmswick
- County:
- Jefferson County
- County Seat:
- No
- Area (mi²):
- 0.234
- State:
- Missouri
Kimmswick is a city located in Jefferson County, Missouri. Kimmswick has a 2025 population of 134. Kimmswick is currently declining at a rate of 0% annually and its population has decreased by -1.47% since the most recent census, which recorded a population of 136 in 2020.
The average household income in Kimmswick is $65,404 with a poverty rate of 0%. The median age in Kimmswick is 57 years: 57.5 years for males, and 56.5 years for females.