57012 Zip Code
57012 zip code is located in east South Dakota. 57012 zip code is part of Mccook County. 57012 zip code has 85.16 square miles of land area and 0.76 square miles of water area. As of 2010-2014, the total 57012 zip code population is 967, which has shrunk 17.21% 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%. 57012 zip code median household income is $60,625 in 2010-2014 and has grown by 71.77% since 2000. The income growth rate is much higher than the state average rate of 42.67% and is much higher than the national average rate of 27.36%. 57012 zip code median house value is $106,300 in 2010-2014 and has grown by 77.76% since 2000. The house value growth rate is higher than 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 57012 zip code is much better than the state average in quality. The 57012 zip code area code is 605.