Brookhaven is located in southeast New York. Brookhaven is part of Suffolk County. Brookhaven has 5.76 square miles of land area and 0.15 square miles of water area. As of 2010-2014, the total Brookhaven population is 3,337, which has shrunk 6.53% 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%. Brookhaven median household income is $90,132 in 2010-2014 and has grown by 28.11% since 2000. The income growth rate is lower than the state average rate of 35.25% and is about the same as the national average rate of 27.36%. Brookhaven median house value is $404,500 in 2010-2014 and has grown by 111.34% since 2000. The house value growth rate is higher 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 Brookhaven is worse than the state average in quality. The Brookhaven area code is 631.