Karns City is located in Pennsylvania. Karns City, Pennsylvania has a population of 180. Karns City is less family-centric than the surrounding county with 26.92% of the households containing married families with children. The county average for households married with children is 31.79%.
The median household income in Karns City, Pennsylvania is $31,429. The median household income for the surrounding county is $66,037 compared to the national median of $57,652. The median age of people living in Karns City is 47.2 years.
The average high temperature in July is 82.2 degrees, with an average low temperature in January of 18.3 degrees. The average rainfall is approximately 40.8 inches per year, with 35 inches of snow per year.