Sinking Spring is located in Pennsylvania. Sinking Spring, Pennsylvania has a population of 4,083. Sinking Spring is more family-centric than the surrounding county with 32.68% of the households containing married families with children. The county average for households married with children is 29.62%.
The median household income in Sinking Spring, Pennsylvania is $57,969. The median household income for the surrounding county is $59,580 compared to the national median of $57,652. The median age of people living in Sinking Spring is 33.9 years.
The average high temperature in July is 85.2 degrees, with an average low temperature in January of 21.5 degrees. The average rainfall is approximately 46.5 inches per year, with 17.1 inches of snow per year.