Jeffersonville is located in south New York. Jeffersonville is part of Sullivan County. Jeffersonville has 0.41 square miles of land area and 0.03 square miles of water area. As of 2010-2014, the total Jeffersonville population is 334, which has shrunk 20.48% 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%. Jeffersonville median household income is $44,261 in 2010-2014 and has grown by 36.19% since 2000. The income growth rate is about the same as the state average rate of 35.25% and is higher than the national average rate of 27.36%. Jeffersonville median house value is $111,400 in 2010-2014 and has grown by 43.00% since 2000. The house value growth rate is much lower than the state average rate of 90.79% and is 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 Jeffersonville is better than the state average in quality. The Jeffersonville area code is 845.