Clark Fork is located in Idaho. Clark Fork, Idaho has a population of 867. Clark Fork is less family-centric than the surrounding county with 5.44% of the households containing married families with children. The county average for households married with children is 25.5%.
The median household income in Clark Fork, Idaho is $42,500. The median household income for the surrounding county is $55,206 compared to the national median of $69,021. The median age of people living in Clark Fork is 41 years.
The average high temperature in July is 81.3 degrees, with an average low temperature in January of 21.8 degrees. The average rainfall is approximately 33 inches per year, with 67 inches of snow per year.