Randolph is located in northeast Kansas. Randolph is part of Riley County. Randolph has 0.25 square miles of land area and has no water area. As of 2010-2014, the total Randolph population is 170, which has shrunk 2.86% since 2000. The population growth rate is much lower than the state average rate of 7.24% and is much lower than the national average rate of 11.61%. Randolph median household income is $62,813 in 2010-2014 and has grown by 187.15% since 2000. The income growth rate is much higher than the state average rate of 27.69% and is much higher than the national average rate of 27.36%. Randolph median house value is $92,500 in 2010-2014 and has grown by 45.67% since 2000. The house value growth rate is lower than the state average rate of 54.97% and is about the same as 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 Randolph is much better than the state average in quality. The Randolph area code is 785.