Hamden is located in south Ohio. Hamden is part of Vinton County. Hamden has 0.57 square miles of land area and 0.00 square miles of water area. As of 2010-2014, the total Hamden population is 936, which has grown 7.46% since 2000. The population growth rate is much higher than the state average rate of 1.83% and is lower than the national average rate of 11.61%. Hamden median household income is $26,964 in 2010-2014 and has has shrunk by 2.39% since 2000. The income growth rate is much lower than the state average rate of 19.27% and is much lower than the national average rate of 27.36%. Hamden median house value is $63,300 in 2010-2014 and has shrunk by -16.57% since 2000. The house value growth rate is much lower than the state average rate of 24.98% and is much lower 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 Hamden is worse than the state average in quality. The Hamden area code is 740.