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 35.56% of the households containing married families with children. The county average for households married with children is 23.27%.
The median household income in Twin Rocks, Pennsylvania is $59,000. The median household income for the surrounding county is $51,018 compared to the national median of $69,021. The median age of people living in Twin Rocks is 53.4 years.
The average high temperature in July is 82.9 degrees, with an average low temperature in January of 17.6 degrees. The average rainfall is approximately 45 inches per year, with 71.2 inches of snow per year.
