Upper Darby School District is located in Southeast Delaware County, Pennsylvania and is one of the largest school districts in Pennsylvania, with over 12,300 students and over 1,072 professional staff and 982 support personnel. The district has 14 schools – 1 high school, 2 middle schools, 10 elementary schools, and a Kindergarten Center. Our dedicated staff is committed to attracting and retaining a top-talented and diverse workforce. We value our human capital and believe that our employees are at the heart of the important work we do each day to educate our students. The Office of Human Resources seeks to provide professional quality assistance to our employees and those seeking employment.