South Portsmouth is located in Kentucky. South Portsmouth, Kentucky has a population of 1,165. South Portsmouth is less family-centric than the surrounding county with 17% households with children. The county percentage for households with children is 24%.
The median household income in South Portsmouth, Kentucky is $49,963. The median household income for the surrounding county is $53,660 compared to the national median of $66,222. The median age of people living in South Portsmouth is 42.9 years.
The average high temperature in July is 85.8 degrees, with an average low temperature in January of 20.1 degrees. The annual precipitation is 36.49.