Sisseton is located in northeast South Dakota. Sisseton is between the Roberts, Marshall county. Sisseton has 1.59 square miles of land area and has no water area. As of 2010-2014, the total Sisseton population is 2,597, which has grown 0.97% since 2000. The population growth rate is much lower than the state average rate of 10.58% and is much lower than the national average rate of 11.61%. Sisseton median household income is $34,767 in 2010-2014 and has grown by 30.22% since 2000. The income growth rate is lower than the state average rate of 42.67% and is higher than the national average rate of 27.36%. Sisseton median house value is $66,000 in 2010-2014 and has grown by 41.03% since 2000. The house value growth rate is much lower than the state average rate of 70.48% and is lower than the national average rate of 46.91%. As a reference, the national Consumer Price Index (CPI) inflation rate for the same period is 26.63%. On average, the public school district that covers Sisseton is much better than the state average in quality. The Sisseton area code is 605.