Nassau is located in east New York. Nassau is part of Rensselaer County. Nassau has 0.70 square miles of land area and has no water area. As of 2010-2014, the total Nassau population is 1,103, which has shrunk 5.00% 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%. Nassau median household income is $56,932 in 2010-2014 and has grown by 39.58% since 2000. The income growth rate is higher than the state average rate of 35.25% and is higher than the national average rate of 27.36%. Nassau median house value is $158,100 in 2010-2014 and has grown by 73.17% since 2000. The house value growth rate is lower than the state average rate of 90.79% and is much 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 Nassau is better than the state average in quality. The Nassau area code is 518.