Clark Fork is located in Idaho. Clark Fork, Idaho has a population of 467. Clark Fork is less family-centric than the surrounding county with 11.61% of the households containing married families with children. The county average for households married with children is 24.72%.
The median household income in Clark Fork, Idaho is $19,375. The median household income for the surrounding county is $45,607 compared to the national median of $57,652. The median age of people living in Clark Fork is 52.1 years.
The average high temperature in July is 80.9 degrees, with an average low temperature in January of 23.7 degrees. The average rainfall is approximately 28.4 inches per year, with 80 inches of snow per year.