Seaman is located in south Ohio. Seaman is between the Adams, Highland county. Seaman has 1.07 square miles of land area and has no water area. As of 2010-2014, the total Seaman population is 894, which has shrunk 13.96% since 2000. The population growth rate is much lower than the state average rate of 1.83% and is much lower than the national average rate of 11.61%. Seaman median household income is $32,868 in 2010-2014 and has grown by 31.80% since 2000. The income growth rate is much higher than the state average rate of 19.27% and is higher than the national average rate of 27.36%. Seaman median house value is $82,500 in 2010-2014 and has grown by 20.09% since 2000. The house value growth rate is 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 Seaman is worse than the state average in quality. The Seaman area code is 937.