South China is located in Maine. South China, Maine has a population of 4,185. South China is more family-centric than the surrounding county with 36.08% of the households containing married families with children. The county average for households married with children is 24.82%.
The median household income in South China, Maine is $53,257. The median household income for the surrounding county is $50,116 compared to the national median of $57,652. The median age of people living in South China is 41.5 years.
The average high temperature in July is 79.8 degrees, with an average low temperature in January of 7 degrees. The average rainfall is approximately 46 inches per year, with 84.4 inches of snow per year.