* Last updated at 6:15 am on Wednesday, December 6, 2023
Hall, see Spring Valley (Hall)
Hamilton County, see McLeansboro (Hamilton County)
Hancock, see Chicago (Hancock)
Hardin County, see Elizabethtown (Hardin County)
Harlan, see Chicago (Harlan)
Harlem, see Machesney Park (Harlem)
Harvest Christian Academy, see Elgin (Harvest Christian Academy)
Heritage, see Broadlands (Heritage)
Herrick (Mid-America Preparatory)
Hersey, see Arlington Heights (Hersey)
Hiawatha, see Kirkland (Hiawatha)
High School for the Arts, see Chicago (High School for the Arts)
Hillcrest, see Country Club Hills (Hillcrest)
Hinsdale South, see Darien (Hinsdale South)
Hirsch, see Chicago (Hirsch)
Hoffman Estates (Valeo Academy)
Holy Trinity, see Chicago (Holy Trinity)
Homewood-Flossmoor, see Flossmoor (Homewood-F.)
Hononegah, see Rockton (Hononegah)
Hopedale (Christian Life Academy)
Horizon/Belmont, see Chicago (Horizon/Belmont)
Horizon/McKinley, see Chicago (Horizon/McKinley)
Horizon/Southwest Chicago, see Chicago (Horizon/Southwest Chicago)
Hubbard, see Chicago (Hubbard)
Hyde Park, see Chicago (Hyde Park)