SchoolCityDistrictLast Membership Year
Abingdon-Avon High SchoolAbingdonHopewell2019
Altamont High SchoolAltamontEastern2019
Antioch High SchoolAntiochNortheast2019
Argenta-Oreana High SchoolArgentaCenois2019
Argo Community High SchoolSummitNortheast2019
Armstrong High SchoolArmstrongKickapoo2019
Arthur-Lovington-Atwood-Hammond High SchoolArthurKickapoo2019
Bement High SchoolBementKickapoo2019
Brown County High SchoolMt. SterlingIllinois Valley2019
Carbondale High SchoolCarbondaleLittle Egypt2019
Carlyle High SchoolCarlyleKaskaskia2019
Carmi-White County High SchoolCarmiLittle Egypt2019
Carrier Mills-Stonefort High SchoolCarrier MillsLittle Egypt2019
Century High SchoolUllinLittle Egypt2019
Champaign Central High SchoolChampaignKickapoo2019
Chester High SchoolChesterLittle Egypt2019
Clay City High SchoolClay CityEastern2019
Cobden High SchoolCobdenLittle Egypt2019
Columbia High SchoolColumbiaKaskaskia2019
Coulterville High SchoolCoultervilleLittle Egypt2019
Dakota High SchoolDakotaNorthwest2019
Deer Creek-Mackinaw High SchoolMackinawHopewell2019
Delavan High SchoolDelavanHopewell2019
Donovan High SchoolDonovanPrairie 82019
Dunlap High SchoolDunlapHopewell2019
DuQuoin High SchoolDuQuoinLittle Egypt2019
East Alton-Wood River High SchoolWood RiverKaskaskia2019
Eisenhower High SchoolBlue IslandNortheast2019
Elmwood High SchoolElmwoodHopewell2019
Eureka High SchoolEurekaHopewell2019
Flora High SchoolFloraEastern2019
Gallatin County High SchoolJunctionLittle Egypt2019
Goreville High SchoolGorevilleLittle Egypt2019
Governor French AcademyBellevilleKaskaskia2019
Granite City High SchoolGranite CityKaskaskia2019
Grayslake North High SchoolGrayslakeNortheast2019
Hamilton County High SchoolMcLeansboroLittle Egypt2019
Harrisburg High SchoolHarrisburgLittle Egypt2019
Heyworth High SchoolHeyworthCenois2019
Hutsonville High SchoolHutsonvilleEastern2019
Illini Central High SchoolMason CityHopewell2019
Indian Creek High SchoolShabbonaNorth Central2019
John Hancock College PrepChicagoChicago2019
Johnsburg High SchoolJohnsburgNorth Central2019
Johnston City High SchoolJohnston CityLittle Egypt2019
Judah Christian High SchoolChampaignKickapoo2019
Kelly High SchoolChicagoChicago2019
Lake Park High SchoolRoselleNortheast2019
Larkin High SchoolElginNorth Central2019
Lawrenceville High SchoolLawrencevilleEastern2019
Lebanon High SchoolLebanonKaskaskia2019
Liberty High SchoolLibertyIllinois Valley2019
Lowpoint-Washburn High SchoolWashburnHopewell2019
Loyola AcademyWilmetteNortheast2019
Madison High SchoolMadisonKaskaskia2019
Mahomet-Seymour High SchoolMahometKickapoo2019
Marian Catholic High SchoolChicago HeightsNortheast2019
Mascoutah High SchoolMascoutahKaskaskia2019
Mendota High SchoolMendotaPrairie 82019
Midland High SchoolVarnaHopewell2019
Midwest Central High SchoolManitoHopewell2019
Milledgeville High SchoolMilledgevilleNorthwest2019
Minooka Community High SchoolMinookaPrairie 82019
Momence High SchoolMomencePrairie 82019
Morrison High SchoolMorrisonNorthwest2019
Murphysboro High SchoolMurphysboroLittle Egypt2019
New Berlin High SchoolNew BerlinCenois2019
New Trier High SchoolWinnetkaNortheast2019
Newark High SchoolNewarkPrairie 82019
Northwestern High SchoolPalmyraKaskaskia2019
Notre Dame College Prep High SchoolNilesNortheast2019
Odin High SchoolOdinKaskaskia2019
Okaw Valley High SchoolBethanyEastern2019
Oregon High SchoolOregonNorthwest2019
Orion High SchoolOrionBlackhawk2019
Payson Seymour High SchoolPaysonIllinois Valley2019
Peotone High SchoolPeotonePrairie 82019
Pinckneyville High SchoolPinckneyvilleLittle Egypt2019
Pittsfield High SchoolPittsfieldIllinois Valley2019
Prairie Central High SchoolFairburyPrairie 82019
Princeton High SchoolPrincetonBlackhawk2019
Rochelle High SchoolRochelleNorthwest2019
Routt Catholic High SchoolJacksonvilleIllinois Valley2019
Salt Fork High SchoolCatlinKickapoo2019
Schaumburg High SchoolSchaumburgNortheast2019
Sherrard High SchoolSherrardBlackhawk2019
Shiloh High SchoolHumeKickapoo2019
Springfield High SchoolSpringfieldCenois2019
St. Charles North High SchoolSt. CharlesNorth Central2019
St. Joseph-Ogden High SchoolSt. JosephKickapoo2019
Tinley Park High SchoolTinley ParkNortheast2019
Tremont High SchoolTremontHopewell2019
Tri-Point High SchoolCullomPrairie 82019
United High SchoolMonmouthBlackhawk2019
United Township High SchoolEast MolineBlackhawk2019
Warrensburg-Latham High SchoolWarrensburgCenois2019
Washington High SchoolWashingtonHopewell2019
Waterloo High SchoolWaterlooKaskaskia2019
Waverly High SchoolWaverlyIllinois Valley2019
Whitney Young High SchoolChicagoChicago2019
Windsor High SchoolWindsorEastern2019
Winnebago High SchoolWinnebagoNorthwest2019
Woodstock High SchoolWoodstockNorth Central2019