| 21st Century Cyber CS | West Chester | 996 |
| A W Beattie Career Center | Allison Park | 7 |
| Arin Iu 28 | Indiana | 40 |
| ASPIRA Bilingual Cyber CS | Philadelphia | 1,038 |
| Abington Heights SD | Clarks Summit | 3,403 |
| Abington SD | Abington | 8,400 |
| Achievement House CS | Exton | 927 |
| Ad Prima CS | Philadelphia | 602 |
| Adams County Technical Institute | Gettysburg | 5 |
| Admiral Peary Area Vocational-Technical School | Ebensburg | 24 |
| Agora Cyber CS | King of Prussia | 4,169 |
| Albert Gallatin Area SD | Uniontown | 2,894 |
| Aliquippa SD | Aliquippa | 989 |
| Allegheny IU 3 | Homestead | 534 |
| Allegheny Valley SD | Cheswick | 903 |
| Allegheny-Clarion Valley SD | Foxburg | 574 |
| Allentown City SD | Allentown | 16,769 |
| Alliance for Progress CS | Philadelphia | 618 |
| Altoona Area SD | Altoona | 6,852 |
| Ambridge Area SD | Ambridge | 2,189 |
| Annville-Cleona SD | Annville | 1,435 |
| Antietam SD | Reading | 1,156 |
| Antonia Pantoja Community CS | Philadelphia | 752 |
| Apollo-Ridge SD | Spring Church | 1,153 |
| Appalachia IU 8 | Altoona | 125 |
| Armstrong SD | Kittanning | 4,293 |
| Arts Academy CS | Allentown | 296 |
| Arts Academy Elementary CS | Allentown | 425 |
| Athens Area SD | Athens | 2,023 |
| Austin Area SD | Austin | 123 |
| Avella Area SD | Avella | 473 |
| Avon Grove CS | West Grove | 1,904 |
| Avon Grove SD | West Grove | 4,896 |
| Avonworth SD | Pittsburgh | 1,942 |
| BLaST IU 17 | Williamsport | 273 |
| Baden Academy CS | Baden | 595 |
| Bald Eagle Area SD | Wingate | 1,489 |
| Baldwin-Whitehall SD | Pittsburgh | 4,481 |
| Bangor Area SD | Bangor | 2,672 |
| Bear Creek Community CS | Bear Creek Township | 604 |
| Beaver Area SD | Beaver | 1,986 |
| Beaver County Career & Technology Center | Monaca | 8 |
| Beaver Valley IU 27 | Monaca | 264 |
| Bedford Area SD | Bedford | 1,686 |
| Bedford County Technical Center | Everett | 2 |
| Belle Vernon Area SD | Belle Vernon | 2,426 |
| Bellefonte Area SD | Bellefonte | 2,579 |
| Bellwood-Antis SD | Bellwood | 1,114 |
| Belmont CS | Philadelphia | 959 |
| Bensalem Township SD | Bensalem | 6,416 |
| Benton Area SD | Benton | 611 |
| Bentworth SD | Bentleyville | 1,074 |
| Berks Career and Technology Center | Leesport | 44 |
| Berks County IU 14 | Reading | 151 |
| Berlin Brothersvalley SD | Berlin | 775 |
| Bermudian Springs SD | York Springs | 1,716 |
| Berwick Area SD | Berwick | 2,559 |
| Bethel Park SD | Bethel Park | 4,019 |
| Bethlehem Area SD | Bethlehem | 12,769 |
| Bethlehem Area Vocational-Technical School | Bethlehem | 18 |
| Bethlehem-Center SD | Fredericktown | 939 |
| Big Beaver Falls Area SD | Beaver Falls | 1,638 |
| Big Spring SD | Newville | 2,379 |
| Blackhawk SD | Beaver Falls | 2,326 |
| Blacklick Valley SD | Nanty Glo | 590 |
| Bloomsburg Area SD | Bloomsburg | 1,496 |
| Blue Mountain SD | Orwigsburg | 2,424 |
| Blue Ridge SD | New Milford | 1,028 |
| Boyertown Area SD | Boyertown | 6,375 |
| Boys' Latin of Philadelphia CS | Philadelphia | 747 |
| Bradford Area SD | Bradford | 2,240 |
| Brandywine Heights Area SD | Topton | 1,250 |
| Brentwood Borough SD | Pittsburgh | 1,111 |
| Bristol Borough SD | Bristol | 1,137 |
| Bristol Township SD | Levittown | 5,985 |
| Brockway Area SD | Brockway | 840 |
| Brookville Area SD | Brookville | 1,288 |
| Brownsville Area SD | Brownsville | 1,403 |
| Bryn Athyn SD | Bryn Athyn | |
| Bucks County IU 22 | Doylestown | 640 |
| Bucks County Montessori CS | Fairless Hills | 180 |
| Bucks County Technical High School | Fairless Hills | 1,415 |
| Burgettstown Area SD | Burgettstown | 929 |
| Burrell SD | Lower Burrell | 1,692 |
| Butler Area SD | Butler | 5,901 |
| Butler County Area Vocational-Technical School | Butler | 26 |
| California Academy of Learning CS | Coal Center | 153 |
| California Area SD | Coal Center | 939 |
| Cambria Heights SD | Patton | 1,228 |
| Cameron County SD | Emporium | 436 |
| Camp Hill SD | Camp Hill | 1,218 |
| Canon-McMillan SD | Canonsburg | 5,480 |
| Canton Area SD | Canton | 803 |
| Capital Area IU 15 | Enola | 346 |
| Capital Area School for the Arts CS | Harrisburg | 193 |
| Carbon Career & Technical Institute | Jim Thorpe | 375 |
| Carbon-Lehigh IU 21 | Schnecksville | 498 |
| Carbondale Area SD | Carbondale | 1,498 |
| Career Institute of Technology | Easton | 13 |
| Career Technology Center of Lackawanna County | Scranton | 12 |
| Carlisle Area SD | Carlisle | 5,180 |
| Carlynton SD | Carnegie | 1,357 |
| Carmichaels Area SD | Carmichaels | 940 |
| Catalyst Academy CS | Pittsburgh | 315 |
| Catasauqua Area SD | Catasauqua | 1,537 |
| Centennial SD | Warminster | 5,319 |
| Center for Student Learning CS at Pennsbury | Levittown | 170 |
| Central Bucks SD | Doylestown | 16,941 |
| Central Cambria SD | Ebensburg | 1,504 |
| Central Columbia SD | Bloomsburg | 1,897 |
| Central Dauphin SD | Harrisburg | 12,517 |
| Central Fulton SD | McConnellsburg | 911 |
| Central Greene SD | Waynesburg | 1,433 |
| Central IU 10 | Philipsburg | 32 |
| Central Montco Technical High School | Plymouth Meeting | 3 |
| Central PA Institute of Science and Technology | Pleasant Gap | 5 |
| Central Pennsylvania Digital Learning Foundation CS | Altoona | 194 |
| Central Susquehanna IU 16 | Milton | 582 |
| Central Valley SD | Monaca | 2,214 |
| Central Westmoreland Career and Technology Center | New Stanton | 5 |
| Central York SD | York | 5,535 |
| Centre Learning Community CS | State College | 67 |
| Chambersburg Area SD | Chambersburg | 9,429 |
| Charleroi SD | Charleroi | 1,384 |
| Chartiers Valley SD | Pittsburgh | 3,501 |
| Chartiers-Houston SD | Houston | 1,238 |
| Cheltenham SD | Elkins Park | 4,176 |
| Chester Charter Scholars Academy CS | Chester | 705 |
| Chester Community CS | Chester | 3,794 |
| Chester County IU 24 | Downingtown | 743 |
| Chester County Technical College High School | Downingtown | 172 |
| Chester-Upland SD | Chester | 3,143 |
| Chestnut Ridge SD | Fishertown | 1,200 |
| Chichester SD | Aston | 2,923 |
| Christopher Columbus CS | Philadelphia | 829 |
| Circle of Seasons CS | Fogelsville | 433 |
| City CHS | Pittsburgh | 594 |
| City of Erie Regional Career and Technical School | Erie | |
| Clairton City SD | Clairton | 782 |
| Clarion Area SD | Clarion | 818 |
| Clarion County Career Center | Shippenville | 4 |
| Clarion-Limestone Area SD | Strattanville | 783 |
| Claysburg-Kimmel SD | Claysburg | 715 |
| Clearfield Area SD | Clearfield | 2,094 |
| Clearfield County Career and Technology Center | Clearfield | 12 |
| Coatesville Area SD | Thorndale | 5,253 |
| Cocalico SD | Denver | 2,869 |
| Collegium CS | Exton | 2,640 |
| Colonial IU 20 | Easton | 1,541 |
| Colonial SD | Plymouth Meeting | 5,713 |
| Columbia Borough SD | Columbia | 1,326 |
| Columbia-Montour Area Vocational-Technical School | Bloomsburg | 609 |
| Commodore Perry SD | Hadley | 427 |
| Commonwealth Charter Academy CS | Harrisburg | 29,321 |
| Community Academy of Philadelphia CS | Philadelphia | 1,237 |
| Conemaugh Township Area SD | Davidsville | 872 |
| Conemaugh Valley SD | Johnstown | 682 |
| Conestoga Valley SD | Lancaster | 3,848 |
| Conewago Valley SD | New Oxford | 3,703 |
| Conneaut SD | Linesville | 1,746 |
| Connellsville Area Career & Technical Center | Connellsville | 592 |
| Connellsville Area SD | Connellsville | 3,328 |
| Conrad Weiser Area SD | Robesonia | 2,523 |
| Cornell SD | Coraopolis | 559 |
| Cornwall-Lebanon SD | Lebanon | 4,915 |
| Corry Area SD | Corry | 1,807 |
| Coudersport Area SD | Coudersport | 511 |
| Council Rock SD | Newtown | 10,403 |
| Cranberry Area SD | Seneca | 1,146 |
| Crawford Central SD | Meadville | 3,003 |
| Crawford County Career & Technical Center | Meadville | 16 |
| Crestwood SD | Mountain Top | 2,742 |
| Crispus Attucks CS | York | 78 |
| Cumberland Perry Area Career & Technical Center | Mechanicsburg | 28 |
| Cumberland Valley SD | Mechanicsburg | 10,401 |
| Curwensville Area SD | Curwensville | 962 |
| Dallas SD | Dallas | 2,407 |
| Dallastown Area SD | Dallastown | 6,365 |
| Daniel Boone Area SD | Birdsboro | 2,896 |
| Danville Area SD | Danville | 2,138 |
| Danville Center Adolescent Female | Danville | 45 |
| Dauphin County Technical School | Harrisburg | 1,187 |
| Deep Roots CS | Philadelphia | 354 |
| Deer Lakes SD | Cheswick | 1,713 |
| Delaware County IU 25 | Morton | 414 |
| Delaware County Technical High School | Aston | 146 |
| Delaware Valley SD | Milford | 4,251 |
| Derry Area SD | Derry | 1,809 |
| Derry Township SD | Hershey | 3,131 |
| Discovery CS | Philadelphia | 626 |
| Donegal SD | Mount Joy | 2,750 |
| Dover Area SD | Dover | 3,184 |
| Downingtown Area SD | Downingtown | 13,074 |
| Dr Robert Ketterer CS Inc | Latrobe | 127 |
| DuBois Area SD | DuBois | 3,222 |
| Dunmore SD | Dunmore | 1,506 |
| Duquesne City SD | Duquesne | 460 |
| East Allegheny SD | North Versailles | 1,425 |
| East Lycoming SD | Hughesville | 1,602 |
| East Penn SD | Emmaus | 7,851 |
| East Pennsboro Area SD | Enola | 2,593 |
| East Stroudsburg Area SD | East Stroudsburg | 6,353 |
| Eastern Center for Arts and Technology | Willow Grove | 9 |
| Eastern Lancaster County SD | New Holland | 2,578 |
| Eastern Lebanon County SD | Myerstown | 2,323 |
| Eastern Westmoreland Career and Technology Center | Latrobe | 6 |
| Eastern York SD | Wrightsville | 2,200 |
| Easton Area SD | Easton | 7,928 |
| Easton Arts Academy Elementary CS | Easton | 254 |
| Elizabeth Forward SD | Elizabeth | 2,317 |
| Elizabethtown Area SD | Elizabethtown | 3,527 |
| Elk Lake SD | Springville | 1,057 |
| Ellwood City Area SD | Ellwood City | 1,520 |
| Environmental CS at Frick Park | Pittsburgh | 1,078 |
| Ephrata Area SD | Ephrata | 3,918 |
| Erie City SD | Erie | 10,593 |
| Erie County Technical School | Erie | 2 |
| Esperanza Academy CS | Philadelphia | 1,646 |
| Esperanza Cyber CS | Philadelphia | 981 |
| Eugenio Maria De Hostos CS | Philadelphia | 631 |
| Everett Area SD | Everett | 1,126 |
| Evergreen Community CS | Cresco | 101 |
| Executive Education Academy CS | Allentown | 1,498 |
| Exeter Township SD | Reading | 3,858 |
| Fairfield Area SD | Fairfield | 886 |
| Fairview SD | Fairview | 1,938 |
| Fannett-Metal SD | Willow Hill | 369 |
| Farrell Area SD | Farrell | 695 |
| Fayette County Career & Technical Institute | Uniontown | 15 |
| Fell CS | Simpson | 111 |
| Ferndale Area SD | Johnstown | 618 |
| First Philadelphia Preparatory CS | Philadelphia | 1,883 |
| Fleetwood Area SD | Fleetwood | 2,247 |
| Folk Arts-Cultural Treasures CS | Philadelphia | 501 |
| Forbes Road Career and Technology Center | Monroeville | 19 |
| Forbes Road SD | Waterfall | 377 |
| Forest Area SD | Tionesta | 326 |
| Forest City Regional SD | Forest City | 783 |
| Forest Hills SD | Sidman | 1,792 |
| Fort Cherry SD | Mc Donald | 928 |
| Fort LeBoeuf SD | Waterford | 1,932 |
| Fox Chapel Area SD | Pittsburgh | 4,296 |
| Franklin Area SD | Franklin | 1,768 |
| Franklin County Career and Technology Center | Chambersburg | 3 |
| Franklin Regional SD | Murrysville | 3,303 |
| Franklin Towne CHS | Philadelphia | 1,292 |
| Franklin Towne Charter Elementary School | Philadelphia | 962 |
| Frazier SD | Perryopolis | 970 |
| Frederick Douglass Mastery CS | Philadelphia | 528 |
| Freedom Area SD | Freedom | 1,167 |
| Freeport Area SD | Sarver | 1,755 |
| Freire CS | Philadelphia | 1,024 |
| Fulton County Center for Career and Technology | McConnellsburg | 1 |
| Galeton Area SD | Galeton | 289 |
| Garnet Valley SD | Glen Mills | 4,449 |
| Gateway SD | Monroeville | 3,485 |
| General McLane SD | Edinboro | 2,080 |
| Gettysburg Area SD | Gettysburg | 2,783 |
| Gettysburg Montessori CS | Gettysburg | 281 |
| Gillingham Charter School | Pottsville | 233 |
| Girard SD | Girard | 1,448 |
| Glendale SD | Flinton | 652 |
| Global Leadership Academy CS | Philadelphia | 698 |
| Global Leadership Academy CS Southwest at Huey | Philadelphia | 597 |
| Governor Mifflin SD | Shillington | 4,158 |
| Great Valley SD | Malvern | 4,846 |
| Greater Altoona Career and Technology Center | Altoona | 60 |
| Greater Johnstown Career and Technology Center | Johnstown | 14 |
| Greater Johnstown SD | Johnstown | 2,840 |
| Greater Latrobe SD | Latrobe | 3,357 |
| Greater Nanticoke Area SD | Nanticoke | 2,293 |
| Green Woods CS | Philadelphia | 699 |
| Greencastle-Antrim SD | Greencastle | 2,911 |
| Greene County Career and Technology Center | Waynesburg | 5 |
| Greensburg Salem SD | Greensburg | 2,457 |
| Greenville Area SD | Greenville | 1,236 |
| Greenwood SD | Millerstown | 711 |
| Grove City Area SD | Grove City | 1,867 |
| HOPE for Hyndman CS | Hyndman | 121 |
| Halifax Area SD | Halifax | 858 |
| Hamburg Area SD | Hamburg | 2,072 |
| Hampton Township SD | Allison Park | 2,589 |
| Hanover Area SD | Hanover Township | 2,233 |
| Hanover Public SD | Hanover | 1,953 |
| Harambee Institute of Science and Technology CS | Philadelphia | 565 |
| Harbor Creek SD | Harborcreek | 2,090 |
| Harmony Area SD | Westover | 234 |
| Harrisburg City SD | Harrisburg | 6,578 |
| Hatboro-Horsham SD | Horsham | 4,215 |
| Haverford Township SD | Havertown | 6,511 |
| Hazleton Area Career Center | Hazle Twp | 1 |
| Hazleton Area SD | Hazle Twp | 13,141 |
| Hempfield Area SD | Greensburg | 5,062 |
| Hempfield SD | Landisville | 6,918 |
| Hermitage SD | Hermitage | 1,993 |
| Highlands SD | Natrona Heights | 2,047 |
| Hollidaysburg Area SD | Hollidaysburg | 3,079 |
| Homer-Center SD | Homer City | 770 |
| Hopewell Area SD | Aliquippa | 2,044 |
| Howard Gardner Multiple Intelligence CS | Scranton | 384 |
| Huntingdon Area SD | Huntingdon | 1,702 |
| Huntingdon County Career and Technology Center | Mill Creek | 5 |
| Imhotep Institute CHS | Philadelphia | 603 |
| Independence CS | Philadelphia | 801 |
| Independence CS West | Philadelphia | 822 |
| Indiana Area SD | Indiana | 2,824 |
| Indiana County Technology Center | Indiana | 14 |
| Infinity CS | Harrisburg | 256 |
| Innovative Arts Academy CS | Catasauqua | 477 |
| Inquiry CS | Philadelphia | 272 |
| Insight PA Cyber CS | Exton | 3,385 |
| Interboro SD | Glenolden | 3,366 |
| Intermediate Unit 1 | Coal Center | 195 |
| Iroquois SD | Erie | 1,118 |
| Jamestown Area SD | Jamestown | 343 |
| Jeannette City SD | Jeannette | 932 |
| Jefferson County-DuBois Area Vocational-Technical School | Reynoldsville | 587 |
| Jefferson-Morgan SD | Jefferson | 774 |
| Jenkintown SD | Jenkintown | 734 |
| Jersey Shore Area SD | Jersey Shore | 2,089 |
| Jim Thorpe Area SD | Jim Thorpe | 1,683 |
| Johnsonburg Area SD | Johnsonburg | 519 |
| Juniata County SD | Mifflintown | 2,234 |
| Juniata Valley SD | Alexandria | 659 |
| KIPP DuBois CS | Philadelphia | 523 |
| KIPP North Philadelphia CS | Philadelphia | 683 |
| KIPP Philadelphia CS | Philadelphia | 861 |
| KIPP Philadelphia Octavius Catto CS | Philadelphia | 398 |
| KIPP West Philadelphia CS | Philadelphia | 848 |
| Kane Area SD | Kane | 915 |
| Karns City Area SD | Karns City | 1,297 |
| Kennett Consolidated SD | Kennett Square | 3,831 |
| Keystone Academy CS | Philadelphia | 642 |
| Keystone Central Career and Technology Center | Mill Hall | 0 |
| Keystone Central SD | Mill Hall | 3,325 |
| Keystone Education Center CS | Greenville | 174 |
| Keystone Oaks SD | Pittsburgh | 1,931 |
| Keystone SD | Knox | 805 |
| Kiski Area SD | Vandergrift | 3,297 |
| Knoch SD | Saxonburg | 2,028 |
| Kutztown Area SD | Kutztown | 1,357 |
| La Academia Partnership CS | Lancaster | 196 |
| Laboratory CS | Philadelphia | 461 |
| Lackawanna Trail SD | Factoryville | 932 |
| Lake-Lehman SD | Dallas | 1,568 |
| Lakeland School District | Scott Township | 1,323 |
| Lakeview SD | Stoneboro | 802 |
| Lampeter-Strasburg SD | Lancaster | 2,761 |
| Lancaster County Career and Technology Center | Willow Street | 66 |
| Lancaster SD | Lancaster | 9,959 |
| Lancaster-Lebanon IU 13 | Lancaster | 826 |
| Laurel Highlands SD | Uniontown | 2,690 |
| Laurel SD | New Castle | 977 |
| Lawrence County Career and Technical Center | New Castle | 418 |
| Lebanon County Career and Technology Center | Lebanon | 9 |
| Lebanon SD | Lebanon | 4,773 |
| Leechburg Area SD | Leechburg | 617 |
| Lehigh Career and Technical Institute | Schnecksville | 22 |
| Lehigh Valley Academy Regional CS | Bethlehem | 1,888 |
| Lehigh Valley Charter High School for the Arts | Bethlehem | 550 |
| Lehigh Valley Dual Language CS | Bethlehem | 457 |
| Lehighton Area SD | Lehighton | 2,114 |
| Lenape Technical School | Ford City | 586 |
| Lewisburg Area SD | Lewisburg | 1,810 |
| Life Male STEAM Academy CS | Pittsburgh | 102 |
| Ligonier Valley SD | Ligonier | 1,352 |
| Lincoln CS | York | 653 |
| Lincoln IU 12 | New Oxford | 890 |
| Lincoln Leadership Academy CS | Allentown | 973 |
| Lincoln Park Performing Arts CS | Midland | 674 |
| Lindley Academy CS at Birney | Philadelphia | 748 |
| Line Mountain SD | Herndon | 987 |
| Littlestown Area SD | Littlestown | 1,697 |
| Lower Dauphin SD | Hummelstown | 3,352 |
| Lower Merion SD | Ardmore | 8,533 |
| Lower Moreland Township SD | Huntingdon Valley | 2,584 |
| Loyalsock Township SD | Williamsport | 1,510 |
| Loysville Youth Dev Center | Loysville | 43 |
| Luzerne IU 18 | Kingston | 509 |
| Lycoming Career and Technology Center | Hughesville | 1 |
| MaST Community CS II | Philadelphia | 1,880 |
| MaST Community CS III | Philadelphia | 1,292 |
| Mahanoy Area SD | Mahanoy City | 1,140 |
| Manchester Academic CS | Pittsburgh | 384 |
| Manheim Central SD | Manheim | 2,780 |
| Manheim Township SD | Lancaster | 6,004 |
| Mariana Bracetti Academy CS | Philadelphia | 1,518 |
| Marion Center Area SD | Marion Center | 1,201 |
| Maritime Academy CS | Philadelphia | 829 |
| Marple Newtown SD | Newtown Square | 3,942 |
| Mars Area SD | Mars | 3,636 |
| Mastery CHS-Lenfest Campus | Philadelphia | 660 |
| Mastery CS John Wister Elementary | Philadelphia | 506 |
| Mastery CS-Cleveland Elementary | Philadelphia | 739 |
| Mastery CS-Clymer Elementary | Philadelphia | 419 |
| Mastery CS-Francis D. Pastorius Elementary | Philadelphia | 647 |
| Mastery CS-Gratz Campus | Philadelphia | 1,048 |
| Mastery CS-Hardy Williams | Philadelphia | 1,253 |
| Mastery CS-Harrity Campus | Philadelphia | 750 |
| Mastery CS-Mann Campus | Philadelphia | 573 |
| Mastery CS-Pickett Campus | Philadelphia | 929 |
| Mastery CS-Shoemaker Campus | Philadelphia | 722 |
| Mastery CS-Smedley Campus | Philadelphia | 751 |
| Mastery CS-Thomas Campus | Philadelphia | 1,314 |
| Mastery Prep Elementary CS | Philadelphia | 598 |
| Mathematics Science & Technology Community CS | Philadelphia | 1,502 |
| McGuffey SD | Claysville | 1,530 |
| McKeesport Area SD | McKeesport | 2,883 |
| McKeesport Area Technology Center | McKeesport | 0 |
| Mechanicsburg Area SD | Mechanicsburg | 4,717 |
| Memphis Street Academy CS @ JP Jones | Philadelphia | 493 |
| Mercer Area SD | Mercer | 995 |
| Mercer County Career Center | Mercer | 8 |
| Methacton SD | Eagleville | 4,595 |
| Meyersdale Area SD | Meyersdale | 750 |
| Mid Valley SD | Throop | 1,934 |
| Midd-West SD | Middleburg | 1,918 |
| Middle Bucks Institute of Technology | Jamison | 25 |
| Middletown Area SD | Middletown | 2,284 |
| Midland Borough SD | Midland | 227 |
| Midland Innovation & Technology CS | Midland | 127 |
| Midwestern IU 4 | Grove City | 16 |
| Mifflin County Academy of Science and Technology | Lewistown | 5 |
| Mifflin County SD | Lewistown | 4,507 |
| Mifflinburg Area SD | Mifflinburg | 1,706 |
| Millcreek Township SD | Erie | 6,413 |
| Millersburg Area SD | Millersburg | 708 |
| Millersville University of PA | Millersville | |
| Millville Area SD | Millville | 527 |
| Milton Area SD | Milton | 1,911 |
| Minersville Area SD | Pottsville | 1,050 |
| Mohawk Area SD | New Castle | 1,444 |
| Mon Valley Career and Technology Center | Charleroi | 9 |
| Monessen City SD | Monessen | 653 |
| Moniteau SD | West Sunbury | 1,105 |
| Monroe Career and Technical Institute | Bartonsville | 29 |
| Montessori Regional CS | Erie | 626 |
| Montgomery Area SD | Montgomery | 921 |
| Montgomery County IU 23 | Norristown | 1,067 |
| Montour SD | Mc Kees Rocks | 3,256 |
| Montoursville Area SD | Montoursville | 1,679 |
| Montrose Area SD | Montrose | 1,225 |
| Moon Area SD | Moon Township | 4,140 |
| Morrisville Borough SD | Morrisville | 838 |
| Moshannon Valley SD | Houtzdale | 763 |
| Mount Carmel Area SD | Mount Carmel | 1,558 |
| Mount Pleasant Area SD | Mount Pleasant | 1,853 |
| Mount Union Area SD | Mount Union | 1,112 |
| Mountain View SD | Kingsley | 905 |
| Mt Lebanon SD | Pittsburgh | 5,504 |
| Muhlenberg SD | Reading | 4,424 |
| Multicultural Academy CS | Philadelphia | 254 |
| Muncy SD | Muncy | 924 |
| Nazareth Area SD | Nazareth | 4,885 |
| Neshaminy SD | Langhorne | 9,419 |
| Neshannock Township SD | New Castle | 1,242 |
| New Brighton Area SD | New Brighton | 1,249 |
| New Castle Area SD | New Castle | 2,920 |
| New Day CS | Huntingdon | 139 |
| New Foundations CS | Philadelphia | 1,529 |
| New Hope-Solebury SD | New Hope | 1,245 |
| New Kensington-Arnold SD | New Kensington | 1,991 |
| Newport SD | Newport | 942 |
| Nittany Valley CS | State College | 51 |
| Norristown Area SD | Norristown | 7,677 |
| North Allegheny SD | Pittsburgh | 8,613 |
| North Central Secure Trmnt Unt | Danville | 43 |
| North Clarion County SD | Tionesta | 627 |
| North East SD | North East | 1,435 |
| North Hills SD | Pittsburgh | 4,627 |
| North Montco Technical Career Center | Lansdale | 32 |
| North Penn SD | Lansdale | 12,911 |
| North Pocono SD | Moscow | 2,879 |
| North Schuylkill SD | Ashland | 2,074 |
| North Star SD | Boswell | 998 |
| Northampton Area SD | Northampton | 5,124 |
| Northeast Bradford SD | Rome | 643 |
| Northeast Secure Treatment Unit | Pittston Township | 37 |
| Northeastern Educational IU 19 | Archbald | 112 |
| Northeastern York SD | Manchester | 3,971 |
| Northern Bedford County SD | Loysburg | 860 |
| Northern Cambria SD | Northern Cambria | 767 |
| Northern Lebanon SD | Fredericksburg | 2,031 |
| Northern Lehigh SD | Slatington | 1,627 |
| Northern Potter SD | Ulysses | 512 |
| Northern Tier Career Center | Towanda | 13 |
| Northern Tioga SD | Elkland | 1,989 |
| Northern Westmoreland Career and Technology Center | New Kensington | 7 |
| Northern York County SD | Dillsburg | 3,236 |
| Northgate SD | Pittsburgh | 1,105 |
| Northumberland County Career and Technology Center | Coal Township | 15 |
| Northwest Area SD | Shickshinny | 897 |
| Northwest Tri-County IU 5 | Edinboro | 259 |
| Northwestern Lehigh SD | New Tripoli | 1,924 |
| Northwestern SD | Albion | 1,178 |
| Northwood Academy CS | Philadelphia | 796 |
| Norwin SD | North Huntingdon | 4,986 |
| Octorara Area SD | Atglen | 1,968 |
| Oil City Area SD | Oil City | 1,932 |
| Old Forge SD | Old Forge | 986 |