11509 Zip Code
11509 zip code is located in southeast New York. 11509 zip code is part of Nassau County. 11509 zip code has 0.84 square miles of land area and 0.29 square miles of water area. As of 2010-2014, the total 11509 zip code population is 2,232, which has shrunk 21.99% 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%. 11509 zip code median household income is $120,385 in 2010-2014 and has grown by 38.72% 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%. 11509 zip code median house value is $720,300 in 2010-2014 and has grown by 72.73% 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 11509 zip code is worse than the state average in quality. The 11509 zip code area code is 516.