
Denmark township
- County:
- Ashtabula County
- County Seat:
- No
- Area (mi²):
- 24.348
- State:
- Ohio
Denmark township is located in Ashtabula County, Ohio. Denmark township has a 2025 population of 816. Denmark township is currently growing at a rate of 0.12% annually and its population has decreased by 0% since the most recent census, which recorded a population of 816 in 2020.
The average household income in Denmark township is $111,766 with a poverty rate of 8.47%. The median age in Denmark township is 40.1 years: 39.4 years for males, and 40.7 years for females.