Interboro School District administrative costs per pupil in 2008 was $958.81 per pupil. This ranked 78th out of 500 Pennsylvania school districts. The lowest administrative cost per pupil in Pennsylvania was $398 per pupil. The Pennsylvania School Boards Association keeps statistics on salaries of public school district employees in Pennsylvania. According to the association's report, the average salary for a superintendent, for the 2007–08 school year, was $122,165. Superintendents and administrators receive a benefit package commensurate with that offered to the district's teachers' union. In 2010, the superintendent came under fire for charging mileage to the district for her drive from New Jersey home to work. She was also accused of inflating mileage on trips. Interboro hired Hacker as Superintendent in February 2010 with a contract providing a yearly salary of $163,000 with benefits, the total cost of the contract will be over $200,000. In 2011, the district reports having 17 administrators.