Brookhaven is a city located in New York. Brookhaven has a 2020 population of 480,322. Brookhaven is currently declining at a rate of -0.22% annually and its population has decreased by -1.25% since the most recent census, which recorded a population of 486,425 in 2010. Brookhaven reached it's highest population of 487,904 in 2011.
The average household income in Brookhaven is $112,190 with a poverty rate of 7.62%. The median rental costs in recent years comes to $1,736 per month, and the median house value is $338,800. The median age in Brookhaven is 39.9 years, 38.1 years for males, and 41.5 years for females. For every 100 females there are 98.1 males.