Clark is located in Pennsylvania. Clark, Pennsylvania has a population of 695. Clark is more family-centric than the surrounding county with 32.04% of the households containing married families with children. The county average for households married with children is 24.85%.
The median household income in Clark, Pennsylvania is $73,000. The median household income for the surrounding county is $52,810 compared to the national median of $69,021. The median age of people living in Clark is 40.8 years.
The average high temperature in July is 82 degrees, with an average low temperature in January of 16.3 degrees. The average rainfall is approximately 40.4 inches per year, with 51.2 inches of snow per year.