The Muhlenberg Area School District is a mid-sized, suburban, public school district serving parts of Berks County, Pennsylvania, United States. It encompasses the borough of Laureldale and the Muhlenberg Township. The district encompasses approximately 13 square miles (34 km2). Per the 2000 federal census data it served a resident population of 20,064. By 2010, the district's population declined to 23,562 people. In 2009, the district residents’ per capita income was $21,417, while the median family income was $51,356. In the Commonwealth, the median family income was $49,501 and the United States median family income was $49,445, in 2010.