# List of high schools in Illinois

This is a list of high schools in the U.S. state of Illinois.

## Adams County

* Central High School, Camp Point
* Liberty High School, Liberty
* Payson-Seymour High School, Payson
* Unity High School, Mendon

### Quincy

* Quincy Notre Dame High School
* Quincy Senior High School

## Alexander County

* Cairo Junior/Senior High School, Cairo
* Egyptian Senior High School, Tamms

## Bond County

* Greenville High School, Greenville
* Mulberry Grove High School, Mulberry Grove

## Boone County

* North Boone High School, Poplar Grove

### Belvidere

* Belvidere High School
* Belvidere North High School

## Brown County

* Brown County High School, Mount Sterling

## Bureau County

* Bureau Valley High School, Manlius
* DePue High School, DePue
* Hall High School, Spring Valley
* La Moille High School, La Moille
* Ohio High School, Ohio
* Princeton High School, Princeton

## Calhoun County

* Brussels High School, Brussels
* Calhoun High School, Hardin

## Carroll County

* Eastland High School, Lanark
* Milledgeville High School, Milledgeville
* West Carroll High School, Savanna

## Cass County

* A-C Central High School, Ashland
* Beardstown High School, Beardstown
* Virginia Senior High School, Virginia

## Champaign County

* Fisher Junior/Senior High School, Fisher
* Heritage High School, Broadlands
* Mahomet-Seymour High School, Mahomet
* Rantoul Township High School, Rantoul
* St. Joseph-Ogden High School, St. Joseph
* Unity High School, Tolono

### Champaign

* Centennial High School
* Champaign Central High School
* Judah Christian School
* St. Thomas More High School

### Urbana

* University Laboratory High School
* Urbana High School

## Christian County

* Edinburg High School, Edinburg
* Morrisonville High School, Morrisonville
* Pana Senior High School, Pana
* South Fork Jr/Sr High School (6–12), Kincaid
* Taylorville High School, Taylorville

## Clark County

* Casey-Westfield High School, Casey
* Marshall High School, Marshall
* Martinsville High School, Martinsville

## Clay County

* Clay City High School, Clay City
* Flora High School, Flora
* North Clay High School, Louisville

## Clinton County

* Carlyle High School, Carlyle
* Christ Our Rock Lutheran High School, Centralia
* Wesclin Senior High School, Trenton

### Breese

* Central Community High School
* Mater Dei High School

## Coles County

* Charleston High School, Charleston
* Mattoon High School, Mattoon
* Oakland High School, Oakland

## Cook County

* Argo Community High School, Summit
* Bremen High School, Midlothian
* Buffalo Grove High School, Buffalo Grove
* Christian Heritage Academy, Northfield
* East Leyden High School, Franklin Park
* Dwight D. Eisenhower High School, Blue Island
* Elgin High School, Elgin
* Elk Grove High School, Elk Grove Village
* Elmwood Park High School, Elmwood Park
* Evergreen Park Community High School, Evergreen Park
* Glenbrook North High School, Northbrook
* Glenbrook South High School, Glenview
* Guerin College Preparatory High School, River Grove
* Hillcrest High School, Country Club Hills
* Homewood-Flossmoor High School, Flossmoor
* Lemont High School, Lemont
* Lyons Township High School, La Grange
* J. Sterling Morton High School District 201, a district in Cicero and Berwyn that competes athletically as "Morton High School", comprising the following campuses:
** J. Sterling Morton High School East, Cicero
** J. Sterling Morton Freshman Center, Cicero
** J. Sterling Morton High School West, Berwyn
* Muslim Community Center Academy, Morton Grove
* Oak Forest High School, Oak Forest
* Oak Park and River Forest High School, Oak Park
* Prospect High School, Mount Prospect
* Proviso East High School, Maywood
* Proviso Mathematics and Science Academy, Forest Park
* Proviso West High School, Hillside
* Rich Central High School, Olympia Fields
* Rich East High School, Park Forest
* Ridgewood High School, Norridge
* Riverside Brookfield High School, Riverside
* Rochelle Zell Jewish High School, Deerfield
* Rolling Meadows High School, Rolling Meadows
* Carl Sandburg High School, Orland Park
* Schaumburg High School, Schaumburg
* Amos Alonzo Stagg High School, Palos Hills
* Streamwood High School, Streamwood
* Thornridge High School, Dolton
* Thornton Fractional North High School, Calumet City
* Thornton Township High School, Harvey
* Thornwood High School, South Holland
* Walther Christian Academy, Melrose Park
* West Leyden High School, Northlake
* Wheeling High School, Wheeling

### Arlington Heights

* Christian Liberty Academy
* John Hersey High School
* Vanguard School

### Bridgeview

* Aqsa School
* Universal School

### Burbank

* Queen of Peace High School
* Reavis High School
* St. Laurence High School

### Chicago Public Schools

* Al Raby School for Community and Environment
* Amundsen High School
* Austin Community Academy High School
* Bogan High School
* Bowen High School
* Bronzeville Scholastic Institute
* Carl Schurz High School
* Carver Military Academy
* Chicago High School for Agricultural Sciences
* Chicago High School for the Arts
* Chicago Math and Science Academy
* Chicago Military Academy
* Chicago Technology Academy
* Chicago Vocational High School
* Corliss High School
* Crane High School
* Curie Metropolitan High School
* Disney II Magnet School
* Dr. Pedro Albizu Campos High School
* Dunbar Vocational High School
* DuSable High School
* Dyett High School
* Farragut Career Academy
* Fenger Academy High School
* Foreman High School
* Frederick Douglass Academy High School
* Gage Park High School
* George Washington High School
* George Westinghouse College Prep
* Goode STEM Academy
* Gwendolyn Brooks College Preparatory Academy
* Harlan Community Academy High School
* Hirsch Metropolitan High School
* Hubbard High School
* Hyde Park Academy High School
* Infinity Math, Science & Technology High School
* John F. Kennedy High School
* John Hancock College Preparatory High School
* Jones College Prep High School
* Juarez Community Academy
* Julian High School
* Kelly High School
* Kelvyn Park High School
* Kenwood Academy
* King College Prep
* Lake View High School
* Lane Tech College Prep High School
* Lincoln Park High School
* Little Village Lawndale High School Campus
* Manley Career Academy High School
* Marshall Metropolitan High School
* Mather High School
* Michele Clark Magnet High School
* Morgan Park High School
* Noble Street College Prep
* North-Grand High School
* Northside College Preparatory High School
* Northside Learning Center High School
* Ogden International High School
* Orr Academy High School
* Phoenix Military Academy
* Prosser Career Academy
* Ray Graham Training Center
* Richards Career Academy
* Robert Lindblom Math & Science Academy
* Roberto Clemente Community Academy
* Roosevelt High School
* Senn High School
* Simeon Career Academy
* South Shore High School
* Steinmetz College Prep
* Sullivan High School
* Taft High School
* Tilden High School
* Uplift Community High School
* Vaughn Occupational High School
* Von Steuben Metropolitan High School
* Walter Payton College Prep
* Wells Community Academy High School
* Wendell Phillips Academy High School
* Whitney M. Young Magnet High School
* York Alternative High School

### Chicago Independent Schools

* Air Force Academy High School
* Antonia Pantoja Charter School
* Back of the Yards College Preparatory High School
* British International School of Chicago Lincoln Park
* British International School of Chicago, South Loop
* Chicago Academy for the Arts
* Chicago Academy High School
* Chicago International Charter School Northtown Academy
* Chicago Waldorf School
* Collins Academy High School
* Devry Advantage Academy
* Francis W. Parker School
* Hales Franciscan High School
* John Hope College Preparatory High School
* Latin School of Chicago
* Latino Youth High School
* Lubavitch Girls High School
* Lubavitch Mesivta of Chicago
* Lycée Français de Chicago
* Morgan Park Academy
* Muhammad University of Islam
* North Lawndale College Prep High School
* Providence St. Mel School
* St. Benedict High School
* Southside Occupational Academy
* Telshe High School
* University of Chicago Laboratory Schools, Chicago
* Urban Prep Charter Academy for Young Men
* West Town Academy

### Archdiocese of Chicago (Chicago/Cook County)

* Brother Rice High School
* Christ the King Jesuit College Prep High School
* Cristo Rey Jesuit High School
* De La Salle Institute
* DePaul College Prep
* Fenwick High School (Oak Park, Illinois)
* Holy Trinity High School
* Josephinum Academy
* Leo Catholic High School
* Loyola Academy, Willmette
* Marian Catholic High School, Chicago Heights
* Marist High School
* Mother McAuley Liberal Arts High School
* Mount Carmel High School
* Nazareth Academy (La Grange Park, Illinois)
* Our Lady of Tepeyac High School
* Regina Dominican High School, Willmette
* Resurrection High School
* St. Ignatius College Prep
* St. Patrick High School
* St. Rita of Cascia High School
* St. Francis de Sales High School
* St. Laurence High School, Burbank
* St. Viator High School, Arlington Heights
* Trinity High School (River Forest, Illinois)

### Chicago Heights

* Bloom High School
* Bloom Trail High School

### Des Plaines

* Maine West High School
* North Cook Young Adult Academy
* The Willows Academy

### Evanston

* Beacon Academy
* Evanston Township High School
* Roycemore School

### Hoffman Estates

* James B. Conant High School
* Hoffman Estates High School

### Lansing

* Illiana Christian High School
* Thornton Fractional South High School

### Niles

* Northridge Preparatory School
* Notre Dame College Prep

### Oak Lawn

* Oak Lawn Community High School
* Harold L. Richards High School
* South Side Baptist School

### Palatine

* William Fremd High School
* Palatine High School
* St. Thomas of Villanova Catholic School

### Palos Heights

* Alan B. Shepard High School
* Chicago Christian High School

### Park Ridge

* Maine East High School
* Maine South High School

### Richton Park

* Rich South High School
* Southland College Preparatory Charter High School

### Skokie

* Fasman Yeshiva High School
* Ida Crown Jewish Academy
* Niles North High School
* Niles West High School

### Tinley Park

* Victor J. Andrew High School
* Tinley Park High School

### Winnetka

* New Trier High School
* North Shore Country Day School

### Defunct

* Academy of Our Lady (Chicago) (1875-1899)
* Archbishop Quigley Preparatory Seminary, Chicago (1918–2007)
* Arlington High School, Arlington Heights (1922–1984)
* Calumet High School (Chicago) (1919–2006)
* Chicago Discovery Academy, Chicago (closed 2013)
* Chicago High School, Chicago (1856–1880)
* Chicago Talent Development High School, Chicago (2009–2014)
* Cooley Vocational High School, Chicago (1958–1979)
* Englewood Technical Prep Academy, Chicago (1873–2008)
* Flower Career Academy, Chicago (1911–2003)
* Forest View High School, Arlington Heights (1962–1986)
* Holy Cross High School (River Grove, Illinois) (1961–2004)
* Immaculata High School (Chicago) (1921–1981)
* Immaculate Heart of Mary High School, Westchester (1960–2005)
* Las Casas Occupational High School, Chicago (closed 2011)
* Loretto Academy (Chicago) (1906-1972)
* Lourdes High School, Chicago
* Luther High School North, Chicago (1909-2017)
* Luther High School South, Chicago (closed 2014)
* Maine North High School, Des Plaines (1970–1981)
* Maria High School (Chicago, Illinois) (1911–2013)
* McKinley High School (Chicago) (1875–1954)
* Mendel Catholic High School, Chicago (1951–1988)
* Mount Assisi Academy, Lemont (1951-2014)
* Near North Career Metropolitan High School, Chicago (1977–2001)
* Niles East High School, Skokie (1938–1980)
* Northwest Suburban Academy, Arlington Heights (closed 2009)
* Notre Dame High School for Girls, Chicago (1938-2016)
* Quigley South, Chicago (1961–1990)
* Saint George High School (Evanston, Illinois) (1927–1969)
* Seton Academy (South Holland, Illinois) (1963-2016)
* St. Gregory the Great High School, Chicago (1937–2014)
* St. Joseph High School (Westchester, Illinois) (1960-2021)
* Saint Louise de Marillac High School, Northfield (1967–1994)
* St. Scholastica Academy (Chicago, Illinois) (1865–2012)
* Spalding High School (Chicago) (1908–2004)
* Weber High School (Chicago) (1890-1999)
* Young Women's Leadership Charter School of Chicago (1999-2019)

## Crawford County

* Hutsonville High School, Hutsonville
* Oblong High School, Oblong
* Palestine High School, Palestine
* Robinson High School, Robinson

## Cumberland County

* Cumberland High School, Toledo
* Neoga Junior-Senior High School, Neoga

## DeKalb County

* DeKalb High School, DeKalb
* Genoa-Kingston High School, Genoa
* Hiawatha Jr/Sr High School, Kirkland
* Hinckley-Big Rock High School, Hinckley
* Indian Creek High School, Shabbona
* Sandwich Community High School, Sandwich, also serves students in Kendall and LaSalle counties
* Somonauk High School, Somonauk, also serves students in LaSalle County
* Sycamore High School, Sycamore

## DeWitt County

* Blue Ridge High School, Farmer City
* Clinton High School, Clinton

## Douglas County

* Arcola High School, Arcola
* Arthur-Lovington-Atwood-Hammond High School, Arthur
* Tuscola Community High School, Tuscola
* Villa Grove High School, Villa Grove

## DuPage County

* Addison Trail High School, Addison
* Bartlett High School, Bartlett
* Fenton High School, Bensenville
* Glenbard North High School, Carol Stream
* Hinsdale Central High School, Hinsdale
* Hinsdale South High School, Darien
* Lake Park High School, Roselle
* Westmont High School, Westmont

### Aurora

* Metea Valley High School
* Waubonsie Valley High School

### Downers Grove

* Downers Grove North High School
* Downers Grove South High School

### Elmhurst

* IC Catholic Prep
* Timothy Christian School
* York Community High School

### Glen Ellyn

* Glenbard South High School
* Glenbard West High School

### Lisle

* Benet Academy
* Lisle High School

### Lombard

* College Preparatory School of America
* Glenbard East High School
* Montini Catholic High School

### Naperville

* Naperville Central High School
* Naperville North High School

### Villa Park

* Islamic Foundation School
* Willowbrook High School

### Wheaton

* St. Francis High School
* Wheaton North High School
* Wheaton Warrenville South High School

### West Chicago

* West Chicago Community High School
* Wheaton Academy

### Defunct

* Driscoll Catholic High School, Addison (1966–2009)
* Indian Plains Alternative High School, Aurora (closed 2018)
* Midwest Military Academy, Wheaton (1931-1988)

## Edgar County

* Chrisman High School, Chrisman
* Kansas High School, Kansas
* Paris Cooperative High School, Paris
* Shiloh High School, Hume

## Edwards County

* Edwards County High School, Albion

## Effingham County

* Altamont High School, Altamont
* Beecher City Jr/Sr High School, Beecher City
* Dieterich Jr/Sr High School, Dieterich
* Teutopolis High School, Teutopolis

### Effingham

* Effingham High School
* St. Anthony High School

## Fayette County

* Brownstown Jr/Sr High School, Brownstown
* Ramsey High School, Ramsey
* St. Elmo Jr/Sr High School, St. Elmo
* Vandalia Community High School, Vandalia

## Ford County

* Gibson City-Melvin-Sibley High School, Gibson City
* Paxton-Buckley-Loda High School, Paxton

## Franklin County

* Benton Consolidated High School, Benton
* Christopher High School, Christopher
* Frankfort Community High School, West Frankfort
* Sesser-Valier High School, Sesser
* Thompsonville High School, Thompsonville
* Zeigler-Royalton High School, Zeigler

## Fulton County

* Astoria High School, Astoria
* Avon High School, Avon
* Canton High School, Canton
* Cuba High School, Cuba
* Farmington Central High School, Farmington
* Lewistown High School, Lewistown
* Spoon River Valley High School, London Mills
* VIT High School, Table Grove

## Gallatin County

* Gallatin High School, Junction

## Greene County

* Carrollton High School, Carrollton
* Greenfield High School, Greenfield
* North Greene High School, White Hall

## Grundy County

* Coal City High School, Coal City
* Gardner-South Wilmington High School, Gardner
* Minooka High School, Minooka
* Morris Community High School, Morris

## Hamilton County

* Hamilton County Jr/Sr High School, McLeansboro

## Hancock County

* Hamilton High School, Hamilton
* Illini West High School, Carthage
* Southeastern High School, Augusta
* Warsaw High School, Warsaw

## Hardin County

* Hardin County High School, Elizabethtown

## Henderson County

* West Central High School, Biggsville

## Henry County

* AlWood High School, Woodhull
* Annawan High School, Annawan
* Cambridge High School, Cambridge
* Galva High School, Galva
* Geneseo High School, Geneseo
* Orion High School, Orion

### Kewanee

* Kewanee High School
* Wethersfield High School

## Iroquois County

* Central High School, Clifton
* Christ Lutheran High School, Buckley
* Cissna Park High School, Cissna Park
* Donovan Jr/Sr High School, Donovan
* Iroquois West High School, Gilman
* Milford High School, Milford
* Watseka Community High School, Watseka

### Defunct

* Crescent-Iroquois High School, Crescent City (1940–2009)

## Jackson County

* Elverado High School, Elkville
* Murphysboro High School, Murphysboro
* Trico High School, Campbell Hill

### Carbondale

* Brehm Preparatory School
* Carbondale Community High School

## Jasper County

* Newton Community High School, Newton

## Jefferson County

* Mount Vernon Township High School, Mount Vernon
* Waltonville High School, Waltonville
* Webber High School, Bluford
* Woodlawn Community High School, Woodlawn

## Jersey County

* Jersey Community High School, Jerseyville

## Jo Daviess County

* East Dubuque High School, East Dubuque
* Galena High School, Galena
* River Ridge High School, Hanover
* Scales Mound High School, Scales Mound
* Stockton High School, Stockton
* Warren High School, Warren

## Johnson County

* Goreville High School, Goreville
* Vienna High School, Vienna

## Kane County

* Batavia High School, Batavia
* Central High School, Burlington
* Dundee-Crown High School, Carpentersville
* Geneva Community High School, Geneva
* Hampshire High School, Hampshire
* Kaneland High School, Maple Park
* South Elgin High School, South Elgin

### Aurora

* Aurora Central Catholic High School
* Aurora Christian Schools
* East Aurora High School
* Illinois Mathematics and Science Academy
* Marmion Academy
* Rosary High School
* West Aurora High School

### Elgin

* The Einstein Academy
* Elgin Academy
* Harvest Christian Academy
* Larkin High School
* St. Edward Central Catholic High School
* Westminster Christian School

### St. Charles

* St. Charles East High School
* St. Charles North High School

### Defunct

* Academy of the Cross, St. Charles (never opened, property sold in 2015)
* Broadview Academy, La Fox (1909–May 2007)

## Kankakee County

* Bradley-Bourbonnais Community High School, Bradley
* Grant Park High School, Grant Park
* Herscher High School, Herscher
* Manteno High School, Manteno
* Momence High School, Momence
* St. Anne Community High School, St. Anne

### Kankakee

* Bishop McNamara High School
* Grace Christian Academy
* Kankakee High School
* Kankakee Trinity Academy

## Kendall County

* Newark Community High School, Newark
* Plainfield South High School, Joliet
* Plano High School, Plano
* Yorkville High School, Yorkville

### Oswego

* Oswego East High School
* Oswego High School

## Knox County

* Abingdon-Avon High School, Abingdon
* Galesburg High School, Galesburg
* Knoxville High School, Knoxville
* ROWVA High School, Oneida
* Williamsfield High School, Williamsfield

## LaSalle County

* Earlville High School, Earlville
* LaSalle-Peru High School, LaSalle
* Leland High School, Leland
* Mendota Township High School, Mendota
* St. Bede Academy, Peru
* Seneca High School, Seneca
* Serena High School, Serena
* Streator Township High School, Streator

### Ottawa

* Marquette Academy
* Ottawa Township High School

## Lake County

* Antioch Community High School, Antioch
* Barrington High School, Barrington
* Deerfield High School, Deerfield
* Grant Community High School, Fox Lake
* Highland Park High School, Highland Park
* Lake Zurich High School, Lake Zurich
* Lakes Community High School, Lake Villa
* Cyd Lash Academy, Gages Lake
* Libertyville High School, Libertyville
* North Chicago Community High School, North Chicago
* Round Lake High School, Round Lake
* Adlai E. Stevenson High School, Lincolnshire
* Vernon Hills High School, Vernon Hills
* Warren Township High School, Gurnee
* Wauconda High School, Wauconda

### Grayslake

* Grayslake Central High School
* Grayslake North High School

### Lake Forest

* Lake Forest Academy
* Lake Forest High School
* Woodlands Academy of the Sacred Heart

### Mundelein

* Carmel High School
* Mundelein High School

### Waukegan

* Cristo Rey St. Martin College Prep
* Waukegan High School

### Zion

* New Tech High at Zion-Benton East
* Zion-Benton Township High School

### Defunct

* Ferry Hall School, Lake Forest (1869–1974)

## Lawrence County

* Lawrenceville High School, Lawrenceville
* Red Hill High School, Bridgeport

## Lee County

* Amboy High School, Amboy
* Ashton-Franklin Center High School, Ashton
* Dixon High School, Dixon
* Paw Paw High School, Paw Paw

## Livingston County

* Dwight High School, Dwight
* Flanagan-Cornell High School, Flanagan
* Pontiac Township High School, Pontiac
* Prairie Central High School, Fairbury
* Tri-Point High School, Cullom
* Woodland High School, Streator, also serves students in LaSalle County

## Logan County

* Lincoln Community High School, Lincoln
* Hartsburg-Embden Jr/Sr High School, Hartsburg
* Mount Pulaski High School, Mount Pulaski

## Macon County

* Argenta-Oreana High School, Argenta
* Decatur Christian School] Forsyth
* Maroa-Forsyth High School, Maroa
* Meridian High School, Macon
* Mount Zion High School, Mount Zion
* Sangamon Valley High School, Niantic
* Warrensburg-Latham High School, Warrensburg

### Decatur

* Eisenhower High School
* Lutheran School Association Decatur
* MacArthur High School
* St. Teresa High School

### Defunct

* Stephen Decatur High School, Decatur (1911–2000)

## Macoupin County

* Bunker Hill High School, Bunker Hill
* Carlinville High School, Carlinville
* Gillespie High School, Gillespie
* Mount Olive High School, Mount Olive
* North Mac High School, Virden
* Southwestern High School, Piasa
* Staunton High School, Staunton

## Madison County

* Civic Memorial High School, Bethalto
* Collinsville High School, Collinsville
* East Alton-Wood River High School, Wood River
* Father McGivney Catholic High School, Maryville
* Granite City High School, Granite City
* Highland High School, Highland
* Madison Senior High School, Madison
* Roxana High School, Roxana
* Triad High School, Troy

### Alton

* Alton Senior High School
* Marquette Catholic High School

### Edwardsville

* Edwardsville High School
* Metro-East Lutheran High School

### Defunct

* Livingston High School, Livingston (Late 1800s–2004)
* Venice High School, Venice (1917–2004)

## Marion County

* Centralia High School, Centralia
* Odin High School, Odin
* Patoka Senior High School, Patoka
* Salem Community High School, Salem
* Sandoval Junior-Senior High School, Sandoval
* South Central High School, Farina

## Marshall County

* Henry-Senachwine High School, Henry
* Midland High School, Varna

## Mason County

* Havana High School, Havana
* Illini Central High School, Mason City
* Midwest Central High School, Manito

## Massac County

* Joppa-Maple Grove High School, Joppa
* Massac County High School, Metropolis

## McDonough County

* Bushnell-Prairie City High School, Bushnell
* Macomb High School, Macomb
* West Prairie High School, Sciota

## McHenry County

* Alden-Hebron High School, Hebron
* Cary-Grove High School, Cary
* Harvard High School, Harvard
* Huntley High School, Huntley
* Jacobs High School, Algonquin
* Johnsburg High School, Johnsburg
* Marengo Community High School, Marengo
* McHenry High School, McHenry
* Richmond-Burton Community High School, Richmond

### Crystal Lake

* Crystal Lake Central High School
* Crystal Lake South High School
* Prairie Ridge High School

### Woodstock

* Marian Central Catholic High School
* Woodstock High School
* Woodstock North High School

## McLean County

* El Paso-Gridley High School, Gridley
* Heyworth High School, Heyworth
* LeRoy High School, Le Roy
* Lexington High School, Lexington
* Olympia High School, Stanford
* Ridgeview High School, Colfax
* Tri-Valley High School, Downs

### Bloomington

* Bloomington High School
* Central Catholic High School
* Cornerstone Christian Academy
* Regional Alternative School

### Normal

* Calvary Christian Academy
* Normal Community High School
* Normal Community West High School
* University High School

## Menard County

* Athens Senior High School, Athens
* Greenview High School, Greenview
* Porta High School, Petersburg

## Mercer County

* Mercer County High School, Aledo

## Monroe County

* Columbia High School, Columbia
* Valmeyer High School, Valmeyer

### Waterloo

* Gibault Catholic High School
* Waterloo High School

## Montgomery County

* Hillsboro High School, Hillsboro
* Lincolnwood High School, Raymond
* Litchfield High School, Litchfield
* Nokomis High School, Nokomis

## Morgan County

* Franklin Junior/Senior High School, Franklin
* Meredosia-Chambersburg High School, Meredosia
* Triopia Jr/Sr High School, Concord
* Waverly High School, Waverly

### Jacksonville

* Illinois School for the Deaf (ISD)
* Illinois School for the Visually Impaired (ISVI)
* Jacksonville High School
* Routt Catholic High School

## Moultrie County

* Arthur Christian School, Arthur
* Okaw Valley High School, Bethany
* Sullivan High School, Sullivan

## Ogle County

* Byron High School, Byron
* Forreston High School, Forreston
* Oregon High School, Oregon
* Polo Community High School, Polo
* Rochelle Township High School, Rochelle
* Stillman Valley High School, Stillman Valley

## Peoria County

* Brimfield High School, Brimfield
* Dunlap High School, Dunlap
* Elmwood High School, Elmwood
* Illini Bluffs High School, Glasford
* Illinois Valley Central High School, Chillicothe
* Limestone Community High School, Bartonville
* Peoria Heights High School, Peoria Heights
* Princeville High School, Princeville

### Peoria

* Manual High School
* Peoria Christian School
* Peoria High School (Central)
* Peoria Notre Dame High School
* Richwoods High School
* Woodruff Career and Technical Center

### Defunct

* Academy of Our Lady/Spalding Institute, Peoria (1863–1988)
* Bergan High School, Peoria (1964–1988)

## Perry County

* DuQuoin High School, Du Quoin
* Pinckneyville Community High School, Pinckneyville

## Piatt County

* Bement High School, Bement
* Cerro Gordo High School, Cerro Gordo
* DeLand-Weldon High School, De Land
* Monticello High School, Monticello

## Pike County

* Griggsville-Perry High School, Griggsville
* Pittsfield High School, Pittsfield
* Pleasant Hill High School, Pleasant Hill
* Western High School, Barry

## Pope County

* Pope County High School, Golconda

## Pulaski County

* Century High School, Ullin
* Meridian High School, Mounds

## Putnam County

* Putnam County High School, Granville

## Randolph County

* Chester High School, Chester
* Coulterville High School, Coulterville
* Red Bud High School, Red Bud
* Sparta High School, Sparta
* Steeleville High School, Steeleville

## Richland County

* Richland County High School, Olney

## Rock Island County

* Alleman High School, Rock Island
* Moline High School, Moline
* Riverdale High School, Port Byron
* Rock Island High School, Rock Island
* Rockridge High School, Taylor Ridge
* Sherrard High School, Sherrard (also serves students in Mercer County)
* United Township High School, East Moline

## St. Clair County

* Berean Christian School, Fairview Heights
* Cahokia High School, Cahokia Heights
* Collinsville High School, Collinsville
* Dupo High School, Dupo
* Freeburg Community High School, Freeburg
* Lebanon High School, Lebanon
* Marissa Jr/Sr High School, Marissa
* Mascoutah Community High School, Mascoutah
* New Athens High School, New Athens
* O'Fallon Township High School, O'Fallon

### Belleville

* Althoff Catholic High School
* Belleville High School-East
* Belleville High School-West

### East St. Louis

* East St. Louis Senior High School
* SIUE East St. Louis Charter High School

## Saline County

* Carrier Mills-Stonefort High School, Carrier Mills
* Eldorado High School, Eldorado
* Galatia High School, Galatia
* Harrisburg High School, Harrisburg

## Sangamon County

* Auburn High School, Auburn
* Glenwood High School, Chatham
* New Berlin High School, New Berlin
* Pawnee High School, Pawnee
* Pleasant Plains High School, Pleasant Plains
* Riverton High School, Riverton
* Rochester High School, Rochester
* Tri-City High School, Buffalo
* Williamsville High School, Williamsville

### Springfield

* Calvary Academy
* Douglas/Prep High School
* Lanphier High School
* Lutheran High School
* Sacred Heart-Griffin High School
* Springfield High School
* Springfield Southeast High School

### Defunct

* Divernon High School, Divernon (c. 1900–2007)
* Ursuline Academy, Springfield (1857–2007)

## Schuyler County

* Rushville-Industry High School, Rushville

## Scott County

* Bluffs High School, Bluffs
* Winchester High School, Winchester

## Shelby County

* Central A&M High School, Moweaqua
* Cowden-Herrick High School, Cowden
* Shelbyville High School, Shelbyville
* Stewardson-Strasburg High School, Strasburg
* Windsor Jr/Sr High School, Windsor

## Stark County

* Stark County High School, Toulon

## Stephenson County

* Dakota Junior Senior High School, Dakota
* Lena-Winslow High School, Lena
* Orangeville High School, Orangeville
* Pearl City High School, Pearl City

### Freeport

* Aquin Central Catholic High School
* Freeport High School

## Tazewell County

* Deer Creek-Mackinaw High School, Mackinaw
* Delavan High School, Delavan
* East Peoria Community High School, East Peoria
* Morton High School, Morton
* Pekin Community High School, Pekin
* Tremont High School, Tremont
* Washington Community High School, Washington

## Union County

* Anna-Jonesboro Community High School, Anna
* Cobden High School, Cobden
* Dongola High School, Dongola
* Shawnee High School, Wolf Lake

## Vermilion County

* Armstrong Township High School, Armstrong
* Bismarck Henning High School, Bismarck
* Georgetown-Ridge Farm High School, Georgetown
* Hoopeston Area High School, Hoopeston
* Oakwood High School, Fithian
* Salt Fork High School, Catlin
* Westville High School, Westville

### Danville

* Danville High School
* First Baptist Christian School
* Schlarman Academy

### Defunct

* Henning High School, Henning (1914–1964)
* Catlin High School, Catlin
* Jamaica High School, Sidell
* Rossville-Alvin High School, Rossville

## Wabash County

* Mount Carmel High School, Mount Carmel

## Warren County

* Monmouth-Roseville High School, Monmouth
* United Senior High School, Monmouth

## Washington County

* Nashville Community High School, Nashville
* Okawville High School, Okawville

## Wayne County

* Fairfield Community High School, Fairfield
* Wayne City High School, Wayne City

## White County

* Carmi-White County High School, Carmi
* Grayville Jr/Sr High School, Grayville
* Norris City-Omaha-Enfield High School, Norris City

## Whiteside County

* Erie High School, Erie
* Fulton High School, Fulton
* Morrison High School, Morrison
* Newman Central Catholic High School, Sterling
* Prophetstown High School, Prophetstown
* Rock Falls High School, Rock Falls
* Sterling High School, Sterling
* Unity Christian High School, Fulton

## Will County

* Beecher High School, Beecher
* Bolingbrook High School
* Furqaan Academy, Bolingbrook
* Lincoln-Way East High School, Frankfort
* Lockport Township High School, Lockport
* Neuqua Valley High School, Naperville
* Peotone High School, Peotone
* Reed-Custer High School, Braidwood
* Romeoville High School, Romeoville
* Wilmington High School, Wilmington

### Crete

* Crete-Monee High School
* Illinois Lutheran High School

### Joliet

* Joliet Catholic Academy
* Joliet Central High School
* Joliet West High School

### New Lenox

* Lincoln-Way Central High School
* Lincoln-Way West High School
* Providence Catholic High School

### Plainfield

* Plainfield Central High School
* Plainfield East High School
* Plainfield North High School
* Plainfield South High School

### Defunct

* Christ Lutheran Academy (Plainfield, Illinois) (2001-2010)
* Lincoln-Way North High School, Frankfort (Closed in 2016)

## Williamson County

* Carterville High School, Carterville
* Herrin High School, Herrin

### Johnston City

* Project E.C.H.O. Alternative School
* Johnston City High School

### Marion

* Crab Orchard High School
* Marion High School

## Winnebago County

* Durand High School, Durand
* Harlem High School, Machesney Park
* Hononegah Community High School, Rockton
* Pecatonica High School, Pecatonica
* South Beloit High School, South Beloit
* Winnebago High School, Winnebago

### Rockford

* Auburn High School
* Boylan Catholic High School
* Christian Life Schools
* Guilford High School
* Thomas Jefferson High School
* Keith Country Day School
* Our Lady of the Sacred Heart Academy
* Rockford Christian Schools
* Rockford East High School
* Rockford Lutheran High School

### Defunct

* Rockford Central High School, Rockford (1885–1940)
* St. Thomas Catholic High School for Boys, Rockford (1929-1963)

## Woodford County

* El Paso-Gridley High School, El Paso
* Eureka High School, Eureka
* Fieldcrest High School, Minonk
* Lowpoint-Washburn High School, Washburn
* Metamora Township High School, Metamora
* Roanoke-Benson High School, Roanoke