Mad River
- County:
- Trinity County
- County Seat:
- No
- Area (mi²):
- 35.186
- State:
- California
Mad River is a CDP located in Trinity County, California California. Unfortunately, the data for this location is currently limited or unavailable.
The median age in Mad River is 40.8 years: 41.7 years for males, and 40.1 years for females. For every 100 females there are 100.0 males.