South Kingstown Real EstateSouth Kingstown is located in Rhode Island. South Kingstown, Rhode Island has a population of 30,712. South Kingstown is more family-centric than the surrounding county with 29.66% of the households containing married families with children. The county average for households married with children is 29.06%. The median household income in South Kingstown, Rhode Island is $80,407. The median household income for the surrounding county is $77,862 compared to the national median of $57,652. The median age of people living in South Kingstown is 36.4 years. South Kingstown WeatherThe average high temperature in July is 79.8 degrees, with an average low temperature in January of 18.4 degrees. The average rainfall is approximately 48.5 inches per year, with 30.2 inches of snow per year. South Kingstown MapReal estate near South KingstownNearby CitiesNearby Cities Homes for Sale |