
Fredericktown
- County:
- Knox County
- County Seat:
- No
- Area (mi²):
- 1.984
- State:
- Ohio
Fredericktown is a village located in Knox County, Ohio. Fredericktown has a 2025 population of 2,599. Fredericktown is currently declining at a rate of -0.38% annually and its population has decreased by -1.85% since the most recent census, which recorded a population of 2,648 in 2020.
The average household income in Fredericktown is $69,729 with a poverty rate of 14.54%. The median age in Fredericktown is 42 years: 38.8 years for males, and 44.4 years for females.