Southeast Delco School District is a midsized, regional suburban publicschool district located in Delaware County, Pennsylvania. The District encompasses approximately 10 km2 (3.9 sq mi). It serves the residents of Collingdale, Darby Township, Folcroft, and Sharon Hill. The district is adjacent to the City of Philadelphia. The district was created from the merging of smaller, local school districts. According to 2000 federal census data, it served a resident population of 30,732. In 2009, the district residents’ per capita income was $17,418, while the median family income was $47,321.[1] In the Commonwealth, the median family income was $49,501[2] and the United States median family income was $49,445, in 2010.[3]