South Gibson is located in Pennsylvania. South Gibson, Pennsylvania has a population of 261. South Gibson is more family-centric than the surrounding county with 25% of the households containing married families with children. The county average for households married with children is 23.86%.
The median household income in South Gibson, Pennsylvania is $48,000. The median household income for the surrounding county is $52,014 compared to the national median of $57,652. The median age of people living in South Gibson is 51.9 years.
The average high temperature in July is 76.4 degrees, with an average low temperature in January of 11.3 degrees. The average rainfall is approximately 43.5 inches per year, with 68.5 inches of snow per year.