57738 Zip Code
57738 zip code is located in west South Dakota. 57738 zip code is part of Custer County. 57738 zip code has 149.69 square miles of land area and 0.26 square miles of water area. As of 2010-2014, the total 57738 zip code population is 63, which has shrunk 75.29% 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%. 57738 zip code median household income is $35,000 in 2010-2014 and has grown by 28.44% since 2000. The income growth rate is much lower than the state average rate of 42.67% and is about the same as the national average rate of 27.36%. 57738 zip code median house value is $75,000 in 2010-2014 and has grown by 87.50% 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 57738 zip code is much better than the state average in quality. The 57738 zip code area code is 605.