Elkton is located in east South Dakota. Elkton is between the Brookings, Lincoln, Moody, Pipestone county. Elkton has 1.55 square miles of land area and has no water area. As of 2010-2014, the total Elkton population is 655, which has shrunk 3.25% 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%. Elkton median household income is $60,375 in 2010-2014 and has grown by 64.66% 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%. Elkton median house value is $87,600 in 2010-2014 and has grown by 66.22% since 2000. The house value growth rate is lower than the state average rate of 70.48% and is 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 Elkton is much better than the state average in quality. The Elkton area code is 605.