Capital Area Intermediate Unit: Cumberland, Dauphin, Perry, and Parts of York Counties
Intermediate Unit #14: Berks County
Intermediate Unit #16: Columbia, Montour, Northumberland, Snyder, Union Counties
Intermediate Unit #17: Bradford, Lycoming, Sullivan,Tioga Counties
Intermediate Unit #18: Luzerne, and Wyoming Counties
Intermediate Unit #19: Lackawanna, Susquehanna, Wayne, and Wyoming Counties
Intermediate Unit #20: Monroe, Northampton, Pike Counties
Intermediate Unit #21: Carbon and Lehigh Counties
Intermediate Unit #22: Bucks County
Intermediate Unit #23: Montgomery County
Intermediate Unit #24: Chester County
Intermediate Unit #26: Philadelphia County
Intermediate Unit #27: Beaver County
Intermediate Unit #28: Armstrong and Indiana Counties
Intermediate Unit #29: Schuylkill County
Intermediate Unit 1: Fayatte,Greene, and Washington Counties
Intermediate Unit 10: Centre, Clearfield, and Clinton Counties.
Intermediate Unit 11: Fulton, Huntington, Juniata, and Mifflin Counties.
Intermediate Unit 13: Lancaster and Lebanon Counties.
Intermediate Unit 3: Allegheny County - All but city of Pittsburgh School District.
Intermediate Unit 4: Bulter, Lawrence, and Mercer Counties.
Intermediate Unit 5: Crawford,Erie,and Warren Counties.
Intermediate Unit 6: Clarion and Clearfield Counties.
Intermediate Unit 7: Westmoreland County.
Intermediate Unit 9: Cameron, Elk, McKean, and Potter Counties.
Lincoln Intermediate Unit 12: Adams, Franklin, and York Counties.
PA Schools and IUs Directory: State Listing Intermediate units, school districts and schools, vocational/technical schools, and charter schools, including Local Addresses, Phone Contacts, and links to known Web sites.