
Hermann
- County:
- Gasconade County
- County Seat:
- Yes
- Area (mi²):
- 2.527
- State:
- Missouri
Hermann is a city located in Gasconade County, Missouri. Hermann has a 2025 population of 2,188. It is also the county seat of Gasconade County. Hermann is currently growing at a rate of 0.05% annually and its population has increased by 0.27% since the most recent census, which recorded a population of 2,182 in 2020.
The average household income in Hermann is $77,206 with a poverty rate of 13.66%. The median age in Hermann is 45.1 years: 40.5 years for males, and 50.9 years for females.