Frederick is located in northeast South Dakota. Frederick is between the Brown, Dickey county. Frederick has 0.39 square miles of land area and has no water area. As of 2010-2014, the total Frederick population is 320, which has grown 25.49% since 2000. The population growth rate is much higher than the state average rate of 10.58% and is much higher than the national average rate of 11.61%. Frederick median household income is $40,893 in 2010-2014 and has grown by 29.82% 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%. Frederick median house value is $59,200 in 2010-2014 and has grown by 70.61% since 2000. The house value growth rate is about the same as the state average rate of 70.48% and is much higher 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 Frederick is much better than the state average in quality. The Frederick area code is 605.