
Berlin township
- County:
- Holmes County
- County Seat:
- No
- Area (mi²):
- 25.938
- State:
- Ohio
Berlin township is located in Holmes County, Ohio. Berlin township has a 2025 population of 4,583. Berlin township is currently declining at a rate of -0.04% annually but its population has increased by 0.15% since the most recent census, which recorded a population of 4,576 in 2020.
The average household income in Berlin township is $116,017 with a poverty rate of 7.23%. The median age in Berlin township is 28.8 years: 26.6 years for males, and 30.8 years for females.