
Dupont
- County:
- Putnam County
- County Seat:
- No
- Area (mi²):
- 0.913
- State:
- Ohio
Dupont is a village located in Putnam County, Ohio. Dupont has a 2025 population of 204. Dupont is currently declining at a rate of -0.49% annually and its population has decreased by -1.92% since the most recent census, which recorded a population of 208 in 2020.
The average household income in Dupont is $54,505 with a poverty rate of 23.25%. The median age in Dupont is 43.1 years: 33.1 years for males, and 48.3 years for females.