Spackenkill is located in southeast New York. Spackenkill has 1.77 square miles of land area and 0.00 square miles of water area. As of 2010-2014, the total Spackenkill population is 3,800, which has shrunk 20.10% 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%. Spackenkill median household income is $114,477 in 2010-2014 and has grown by 47.35% 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%. Spackenkill median house value is $297,500 in 2010-2014 and has grown by 72.36% 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 Spackenkill is better than the state average in quality.