Brookhaven is a city located in Mississippi. With a 2020 population of 11,997, it is the 35th largest city in Mississippi and the 2724th largest city in the United States. Brookhaven is currently declining at a rate of -0.38% annually and its population has decreased by -4.12% since the most recent census, which recorded a population of 12,513 in 2010. Brookhaven reached it's highest population of 12,513 in 2010. Spanning over 22 miles, Brookhaven has a population density of 554 people per square mile.
The average household income in Brookhaven is $51,588 with a poverty rate of 27.72%. The median rental costs in recent years comes to $646 per month, and the median house value is $106,500. The median age in Brookhaven is 36.9 years, 36.4 years for males, and 37.6 years for females. For every 100 females there are 82.2 males.