The Chester Upland School District is a midsized, urban public school district serving the City of Chester, the Borough of Upland and Chester Township in Delaware County, Pennsylvania. The Chester-Upland School District encompasses approximately 5 square miles (13 km2). According to 2000 federal census data, it served a resident population of 44,435. In 2009, the District residents' per capita income was $13,521, while the median family income was $30,900. In the Commonwealth, the median family income was $49,501 and the United States median family income was $49,445, in 2010. By 2010, the District's population declined to 41,173 people. The educational attainment levels for the Chester Upland School District population (25 years old and over) were 79.8% high school graduates and 10.2% col