Browns Mills is an unincorporated community and census-designated place (CDP) located in Pemberton Township, in Burlington County, in the U.S. state of New Jersey. As of the 2020 United States census the CDP's population was 10,734, a decrease of 489 (-4.4%) from the 11,223 counted at the 2010 United States census, which in turn reflected a decrease of 34 (-0.3%) from the 2000 census. Browns Mills is known as the home of Deborah Heart and Lung Center.

Pemberton Township is a township in Burlington County, in the U.S. state of New Jersey. As of the 2020 United States census, the township's population was 26,903, a decrease of 1,009 (−3.6%) from the 2010 census count of 27,912, which in turn reflected a decline of 779 (−2.7%) from the 28,691 total in the 2000 census. The township, and all of Burlington County, is a part of the Philadelphia-Reading-Camden combined statistical area and the Delaware Valley.