
Blanchard township
- County:
- Putnam County
- County Seat:
- No
- Area (mi²):
- 36.131
- State:
- Ohio
Blanchard township is located in Putnam County, Ohio. Blanchard township has a 2025 population of 1,190. Blanchard township is currently declining at a rate of -0.75% annually and its population has decreased by -3.02% since the most recent census, which recorded a population of 1,227 in 2020.
The average household income in Blanchard township is $82,251 with a poverty rate of 11.3%. The median age in Blanchard township is 36.5 years: 30.6 years for males, and 38.4 years for females.