Ipswich is located in South Dakota. Ipswich, South Dakota has a population of 958. Ipswich is more family-centric than the surrounding county with 27% households with children. The county percentage for households with children is 25%.
The median household income in Ipswich, South Dakota is $56,389. The median household income for the surrounding county is $72,500 compared to the national median of $66,222. The median age of people living in Ipswich is 42.6 years.
The average high temperature in July is 84.7 degrees, with an average low temperature in January of -1 degrees. The annual precipitation is 19.49.