Duanesburg is located close to the center of New York. Duanesburg is part of Schenectady County. Duanesburg has 2.45 square miles of land area and 0.10 square miles of water area. As of 2010-2014, the total Duanesburg population is 448, which has grown 32.15% since 2000. The population growth rate is much higher than the state average rate of 3.26% and is much higher than the national average rate of 11.61%. Duanesburg median household income is $81,765 in 2010-2014 and has grown by 49.98% 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%. Duanesburg median house value is $161,800 in 2010-2014 and has grown by 69.25% 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 Duanesburg is better than the state average in quality. The Duanesburg area code is 518.