IU 20 Monroe County East Stroudsburg Area School District (Third Class; also extends into Pike County) Pleasant Valley School District (Third Class) Pocono Mountain School District (Third Class) Stroudsburg Area School District (Third Class) Northampton County Bangor Area School District (Third Class) Bethlehem Area School District (Second Class; also extends into Lehigh County) Easton Area School District (Second Class) Nazareth Area School District (Third Class) Northampton Area School District (Third Class) Pen Argyl Area School District (Third Class) Saucon Valley School District (Third Class) Wilson Area School District (Third Class) Pike County Delaware Valley School District (Third Class) Carbon-Lehigh IU 21 Carbon County Jim Thorpe Area School District (Third Class) Lehighton Area School District (Third Class) Palmerton Area School District (Third Class) Panther Valley School District (Third Class; also extends into Schuylkill County) Weatherly Area School District (Fourth Class) Lehigh County Allentown City School District (Second Class) Catasauqua Area School District (Third Class; also extends into Northampton County) East Penn School District (Third Class) Northern Lehigh School District (Third Class; also extends into Northampton County) Northwestern Lehigh School District (Third Class) Parkland School District (Third Class) Salisbury Township School District (Third Class) Southern Lehigh School District (Third Class) Whitehall-Coplay School District (Third Class) Bucks County IU 22 Bucks County Bensalem Township School District (Second Class) Bristol Borough School District (Third Class) Bristol Township School District (Second Class) Centennial School District (Second Class) Central Bucks School District (Second Class) Council Rock School District (Third Class) Morrisville Borough School District (Third Class) Neshaminy School District (Second Class) New Hope-Solebury School District (Fourth Class) Palisades School District (Third Class) Pennridge School District (Third Class) Pennsbury School District (Second Class) Quakertown Community School District (Third Class) Montgomery County IU 23 Montgomery County Abington School District (Second Class) Bryn Athyn School District (Fourth Class) Cheltenham Township School District (Second Class) Colonial School District (Second Class) Hatboro-Horsham School District (Third Class) Jenkintown School District (Third Class) Lower Merion School District (Second Class) Lower Moreland Township School District (Third Class) Methacton School District (Third Class) Norristown Area School District (Second Class) North Penn School District (Second Class; also extends into Bucks County) Perkiomen Valley School District (Third Class) Pottsgrove School District (Third Class) Pottstown School District (Third Class) Souderton Area School District (Third Class; also extends into Bucks County) Spring-Ford Area School District (Third Class; also extends into Chester County) Springfield Township School District (Third Class) Upper