IU1: Intermediate Unit 1

Serving:

  • Fayette County
  • Greene County
  • Washington County
IU2: Pittsburgh-Mt. Oliver Intermediate Unit

Serving:

  • Pittsburgh School District
IU3: Allegheny Intermediate Unit

Serving:

  • Allegheny County
IU4: Midwestern Intermediate Unit

Serving:

  • Butler County
  • Lawrence County
  • Mercer County
IU5: Northwest Tri-County Intermediate Unit

Serving:

  • Crawford County
  • Erie County
  • Warren County
IU6: Riverview Intermediate Unit

Serving:

  • Clarion County
  • Forest County
  • Jefferson County
  • Venango County
IU7: Westmoreland Intermediate Unit

Serving:

  • Westmoreland County
IU8: Appalachia Intermediate Unit

Serving:

  • Bedford County
  • Blair County
  • Cambria County
  • Somerset County
IU9: Seneca Highlands Intermediate Unit

Serving:

  • Cameron County
  • Elk County
  • McKean County
  • Potter County
IU10: Central Highlands Intermediate Unit

Serving:

  • Centre County
  • Clearfield County
  • Clinton County
IU11: Tuscarora Intermediate Unit

Serving:

  • Fulton County
  • Huntingdon County
  • Juniata County
  • Mifflin County
IU12: Lincoln Intermediate Unit

Serving:

  • Adams County
  • Franklin County
  • York County
IU13: Lancaster-Lebanon Intermediate Unit

Serving:

  • Lancaster County
  • Lebanon County
IU14: Berks County Intermediate Unit

Serving:

  • Berks County
IU15: Capital Area Intermediate Unit

Serving:

  • Cumberland County
  • Dauphin County
  • Perry County
IU16: Central Susquehanna Intermediate Unit

Serving:

  • Columbia County
  • Montour County
  • Northumberland County
  • Snyder County
  • Union County
IU17: Bradford Lycoming Sullivan Tioga Intermediate Unit

Serving:

  • Bradford County
  • Lycoming County
  • Sullivan County
  • Tioga County
IU18: Luzerne Intermediate Unit

Serving:

  • Luzerne County
  • Wyoming County
IU19: Northeastern Educational Intermediate Unit

Serving:

  • Lackawanna County
  • Susquahanna County
  • Wayne County
IU20: Colonial Intermediate Unit

Serving:

  • Monroe County
  • Northampton County
  • Pike County
IU21: Carbon Lehigh Intermediate Unit

Serving:

  • Carbon County
  • Lehigh County
IU22: Bucks County Intermediate Unit

Serving:

  • Bucks County
IU23: Montgomery County Intermediate Unit

Serving:

  • Montgomery County
IU24: Chester County Intermediate Unit

Serving:

  • Chester County
IU25: Delaware County Intermediate Unit

Serving:

  • Delaware County
IU26: Philadelphia Intermediate Unit

Serving:

  • Philadephia Public Schools
IU27: Beaver Valley Intermediate Unit

Serving:

  • Beaver County
IU28: Armstrong-Indiana Intermediate Unit

Serving:

  • Armstrong County
  • Indiana County
IU29: Schuylkill Intermediate Unit

Serving:

  • Schuylkill County

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