Mad River is located in California. Mad River, California has a population of 347. Mad River is less family-centric than the surrounding county with 12.16% of the households containing married families with children. The county average for households married with children is 13.5%.
The median household income in Mad River, California is $30,125. The median household income for the surrounding county is $42,206 compared to the national median of $69,021. The median age of people living in Mad River is 58 years.
The average high temperature in July is 73.5 degrees, with an average low temperature in January of 37.9 degrees. The average rainfall is approximately 70 inches per year, with 21.7 inches of snow per year.