Clark County
Clark county is located in east South Dakota. Clark county has 957.60 square miles of land area and 9.89 square miles of water area. As of 2010-2014, the total Clark county population is 3,631, which has shrunk 12.36% 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%. Clark county median household income is $49,016 in 2010-2014 and has grown by 62.26% since 2000. The income growth rate is higher than the state average rate of 42.67% and is much higher than the national average rate of 27.36%. Clark county median house value is $74,800 in 2010-2014 and has grown by 103.81% 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 Clark county is much better than the state average in quality. The Clark county area code is 605.
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