Twin Rocks is located in Pennsylvania. Twin Rocks, Pennsylvania has a population of 541. Twin Rocks is more family-centric than the surrounding county with 41.5% of the households containing married families with children. The county average for households married with children is 24.99%.
The median household income in Twin Rocks, Pennsylvania is $33,707. The median household income for the surrounding county is $44,943 compared to the national median of $57,652. The median age of people living in Twin Rocks is 48.1 years.
The average high temperature in July is 80.1 degrees, with an average low temperature in January of 16.5 degrees. The average rainfall is approximately 44.7 inches per year, with 87.5 inches of snow per year.
