
Monterey township
- County:
- Putnam County
- County Seat:
- No
- Area (mi²):
- 24.603
- State:
- Ohio
Monterey township is located in Putnam County, Ohio. Monterey township has a 2025 population of 2,023. Monterey township is currently declining at a rate of -0.44% annually and its population has decreased by -0.93% since the most recent census, which recorded a population of 2,042 in 2020.
The average household income in Monterey township is $121,174 with a poverty rate of 3.02%. The median age in Monterey township is 43.1 years: 42.3 years for males, and 45.5 years for females.