Hagaman is located close to the center of New York. Hagaman is part of Montgomery County. Hagaman has 1.50 square miles of land area and 0.05 square miles of water area. As of 2010-2014, the total Hagaman population is 1,284, which has shrunk 5.38% since 2000. The population growth rate is much lower than the state average rate of 3.26% and is much lower than the national average rate of 11.61%. Hagaman median household income is $60,833 in 2010-2014 and has grown by 45.27% since 2000. The income growth rate is higher than the state average rate of 35.25% and is much higher than the national average rate of 27.36%. Hagaman median house value is $135,300 in 2010-2014 and has grown by 65.00% since 2000. The house value growth rate is lower than the state average rate of 90.79% 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 Hagaman is worse than the state average in quality. The Hagaman area code is 518.