Glenbrook South High School, or GBS, is a public four-year high school located in Glenview, Illinois, a north suburb of Chicago, in the United States. It is part of Northfield Township High School District, which also includes Glenbrook North High School.
John Hersey High School is a four-year public high school located in Arlington Heights, Illinois, a northwest suburb of Chicago in the United States. It enrolls students from Arlington Heights as well as parts of Prospect Heights and Mount Prospect. The attendance zone also includes small portions of Des Plaines and Glenview which lack residents. Named after American writer John Hersey, it is part of Township High School District 214 which also includes Buffalo Grove High School, Elk Grove High School, Prospect High School, Rolling Meadows High School, and Wheeling High School.
Plainfield North High School (PNHS) is a four-year public high school located in Plainfield, Illinois, a southwest suburb of Chicago, in the United States. Founded in August 2005, it is one of four high schools in the Plainfield Community Consolidated School District 202. As of October 2021, it serves students who live in northern Plainfield, parts Plainfield, Wheatland, and Na-Au-Say Townships, and a small portion of southern Naperville.
Metamora Township High School is a public high school located in Metamora, Illinois, United States, with an enrollment of approximately 1,000 students. The school's athletic teams compete in the Mid-Illini Conference. Its colors are red, white, and black.
Wheeling High School (WHS) is a public four-year high school located in Wheeling, Illinois, a northwest suburb of Chicago, Illinois, in the United States. It is part of Township High School District 214, which also includes Buffalo Grove High School, Elk Grove High School, John Hersey High School, Prospect High School, and Rolling Meadows High School. The school serves the communities of Wheeling, Prospect Heights, Arlington Heights, Buffalo Grove and Mount Prospect. U.S. News & World Report ranked WHS as the 6th high school in District 214, the 90th high school in Illinois, and as the 2,448th high school in the United States in 2019.
Providence Catholic High School is a Roman Catholic secondary school located in New Lenox, Illinois. Located in the Roman Catholic Diocese of Joliet, Providence Catholic is a private school run by the Order of Saint Augustine and is a member of the Augustinian Secondary Education Association..
Rock Falls Township High School, better known as Rock Falls High School and its initialism RFHS, is a four-year public high school located in Rock Falls, Illinois.
Huntley High School is a public high school in Huntley, Illinois, United States. The catchment area includes Consolidated School District 158, which includes all of Huntley as well as parts of Lake in the Hills, Algonquin, and other surrounding communities and rural areas.
Centennial High School is a public high school serving grades 9-12 in Champaign, Illinois. It is part of Champaign Unit 4 School District. As of the 2020–21 school year, it had 1,400 students. The school is located next to Jefferson Middle School and Centennial Park.
Geneva Community High School, or GHS, is a public high school located in Geneva, Illinois, a western suburb of Chicago, Illinois, in the United States. It is part of Geneva Community Unit School District 304.
Rochester is a village and suburb of Springfield in Sangamon County, Illinois, United States. The population was 3,689 at the 2010 census, and 3,713 at a 2018 estimate. The village was settled in 1819, and is located in Rochester Township.
Grayslake North High School is a public high school located in Grayslake, Illinois and is part of Grayslake Community High School District 127. The school's enrollment is 1,530.
IC Catholic Prep (ICCP) is a private, Roman Catholic high school in Elmhurst, Illinois, and located in the Roman Catholic Diocese of Joliet in Illinois. When opened in 1936, it was the only co-educational secondary institution in DuPage County. The Sisters of St. Agnes have offered a curriculum incorporating a college prep focus since its founding. It is the oldest Catholic, coeducational high school in DuPage County, Illinois. It is also the only parish-based high school in DuPage County.
O'Fallon Township High School is a public secondary school in O'Fallon, Illinois. In 2009, OTHS was ranked 49th out of the top 100 high schools in Illinois by the Chicago Sun Times.
Collinsville High School (CHS) is a four-year public high school in the Collinsville Community Unit School District 10 in Illinois. In 2011, Collinsville High School had an enrollment of 1,985 students.
United Township High School, also known as UTHS or UT, is a public four-year high school located in East Moline, Illinois, a city in Rock Island County, in the United States. The school is the only public high school in the city of East Moline, and is part of United Township High School District 30. UTHS is served by the feeder schools of East Moline School District #37, Silvis School District #34, Hampton School District #29, Carbon Cliff-Barstow School District #36, Colona School District #190 which provide elementary and middle school educations for the residents of East Moline, Silvis, Carbon Cliff, Barstow and Hampton in Rock Island County, and the city of Colona in Henry County.
Rochester High School of Rochester, Illinois is a public high school located five miles (8 km) east of Springfield. As the only high school serving District 3A, Rochester High School accommodates students from Rochester, Buckhart, portions of eastern Springfield, and other surrounding areas. Rochester has grown rapidly over the past few years. In 2008, the enrollment was 699 students, which was up from 589 in 2004.
Monmouth-Roseville High School, or MRHS, is a public four-year high school located at 200 South B Street in Monmouth, Illinois, a city of Warren County, Illinois, in the Midwestern United States. MRHS is part of Monmouth-Roseville Community Unit School District 238, which also includes Monmouth-Roseville Junior High School, Central Intermediate School, Harding Primary School, and Lincoln Early Childhood School. The campus is located in Monmouth, IL, 17 miles west of Galesburg, Illinois, and serves a mixed city, village, and rural residential community. The school is in the Galesburg micropolitan statistical area which includes all of Knox and Warren counties. The school is located less than 1 mile from Monmouth College.
Orangeville High School, now referred to as Orangeville CUSD, is a public School four year high school that also hosts the Junior High and the elementary school level grades for the entire school district. The building is located at 201 S. Orange St in Orangeville, Illinois, a village in Stephenson County, Illinois. The school serves students residing in the communities of Orangeville, Red Oak, Oneco, Afolkey, Buena Vista, Damascus, Buckhorn Corners, and surrounding area. In 2019, the city’s elementary school was transferred to this building to include all grades within the same complex. The building itself was built to its current state in 1948 after the original building was destroyed by a fire.
The Kishwaukee River Conference (KRC) is an organization of eight high schools in northern Illinois. These high schools are members of the Illinois High School Association.
