Rapid City is located in South Dakota. Rapid City, South Dakota has a population of 77,611. Rapid City is less family-centric than the surrounding county with 25% households with children. The county percentage for households with children is 26%.
The median household income in Rapid City, South Dakota is $54,691. The median household income for the surrounding county is $58,978 compared to the national median of $66,222. The median age of people living in Rapid City is 37.8 years.
The average high temperature in July is 82.7 degrees, with an average low temperature in January of 10.3 degrees. The annual precipitation is 18.45.