
Knox township
- County:
- Guernsey County
- County Seat:
- No
- Area (mi²):
- 25.018
- State:
- Ohio
Knox township is located in Guernsey County, Ohio. Knox township has a 2025 population of 521. Knox township is currently declining at a rate of -0.19% annually and its population has decreased by -1.33% since the most recent census, which recorded a population of 528 in 2020.
The average household income in Knox township is $61,055 with a poverty rate of 6.06%. The median age in Knox township is 46.4 years: 44.9 years for males, and 52.2 years for females.