Brooklawn is a borough in Camden County, in the U.S. state of New Jersey. As of the 2020 United States census, the borough's population was 1,815, a decrease of 140 from the 2010 census count of 1,955, which in turn reflected a decline of 399 from the 2,354 counted in the 2000 census. Brooklawn was incorporated as a borough on March 11, 1924, from portions of the now-defunct Centre Township, based on the results of a referendum held on April 5, 1924.