New Marshfield
- County:
- Athens County
- County Seat:
- No
- Area (mi²):
- 0.392
- State:
- Ohio
New Marshfield is a CDP located in Athens County, Ohio Ohio. Unfortunately, the data for this location is currently limited or unavailable.
The median age in New Marshfield is 63.3 years: 0 years for males, and 63.8 years for females. For every 100 females there are 67.9 males.