Borah High School is a three-year public secondary school in Boise, Idaho, one of four traditional high schools in the Boise School District. It serves students in grades 10–12 in the southwest portion of the district. It is named after William Borah(1865–1940), a prominent U.S. Senator and a presidential candidate in 1936.
Preston High School is a four-year public secondary school in Preston, Idaho, the only traditional high school in the Preston School District #201. The school colors are blue, white, and gold and the mascot is a Native American.
Centennial High School is a four-year public secondary school in Boise, Idaho. Although located in Boise, it is part of the West Ada School District; at the time of its construction, CHS was in unincorporated Ada County. The West Ada district's second of five traditional high schools, Centennial opened in 1987 and serves neighborhoods in northwestern Boise and northeastern Meridian. The centennial of Idaho statehood was observed in 1990.
Twin Falls High School is a public secondary school in Twin Falls, Idaho, one of two traditional high schools operated by the Twin Falls School District #411.
Capital High School is a three-year public secondary school in Boise, Idaho, United States. Opened in the fall of 1965, it was the third of four public high schools constructed in the Boise School District, and serves its northern portion. The other high schools are Boise (1902) in the east, Borah (1958) in the southwest, and Timberline (1998) in the southeast.
Mountain View High School is a four-year public secondary school, located in Meridian, Idaho. Opened twenty-one years ago in the fall of 2003, it is the fourth of six traditional high schools in the West Ada School District (#2) and serves its southern portion. The school colors are Navy Blue, Kelly Green, and White, and the mascot is the maverick.
Century High School is a four-year public secondary school in Pocatello, Idaho, United States. Opened in 1999, it serves the southeast portion of the Pocatello/Chubbuck School District #25, and is the newest of the district's three traditional high schools.
Highland High School is a four-year public secondary school in Pocatello, Idaho, part of the Pocatello/Chubbuck School District#25. The school colors are red, black, and white and its mascot is a ram.
Bear Lake High School is a public secondary school in Montpelier, Idaho, the only traditional high school of Bear Lake School District #33 and Bear Lake County.
Highland School is a public school in Craigmont, Idaho, the only school in the Highland Joint School District #305. Located on the Camas Prairie in rural Lewis County in the north central part of the state, it is often referred to as "Highland-Craigmont" to distinguish it from the larger and later established Highland High School in Pocatello. The school colors are black and gold and the mascot is Harold the husky.
Caldwell High School four-year public secondary school in Caldwell, Idaho, the only traditional high school in the Caldwell School District #132. The building is on South Indiana Avenue near the corner of Ustick Road, across from the local YMCA. The school colors are blue, white, and gold and the mascot is a cougar.
Vallivue High School is a four-year public secondary school in Caldwell, Idaho, United States, and one of two traditional high schools in the Vallivue School District. Opened 61 years ago in 1963, the school's campus is between Caldwell and Lake Lowell on the corner of Montana and Homedale roads. The current principal is Shane Carson. The school colors are brown and gold to represent the school's rich agricultural tradition, and its mascot is a falcon.
Bonneville High School is a four-year public secondary school near Idaho Falls, Idaho. Northeast of the city, it opened in 1951 and is the original high school of the Bonneville Joint School District #93, which consolidated ten smaller districts east of Idaho Falls. The original building for high school was turned into a junior high in 1977 when the current Bonneville High School was built. A second traditional high school in the district opened in 1992, Hillcrest in Ammon. In 2018 a third high school was opened, Thunder Ridge. The school colors are green and gold and the mascot is a bee. Current enrollment is approximately 1,400. In 1950 the vote was put forward to bring together 10 little schools, some of them were Iona, Lincoln, Ammon, and Ucon. It passed however there was not a school for them to attend. The school that had the largest building at the time was Ammon so the high school students would attend there until a building could be built. The first class attended 1951 - 1952. As with some of the other new schools, the first graduating class could nominate the colors and mascot. The colors of a favorite football team was nominated, Green Bay Packers. In 1957 the "new" high school was built. It is the current Rocky Mountain Middle School. The students outgrew the high school and did split sessions in the 1970s while a new high school was being built next door. The first class to graduate from the current building was 1978.
Jerome High School is a four-year public high school located in Jerome, Idaho, the only traditional high school operated by the Jerome Joint School District #261. The school colors are black and orange and the mascot is a tiger.
Sugar-Salem High School is a four-year public secondary school in Sugar City, Idaho, the only traditional high school of the Sugar-Salem Joint School District #322 in Madison County. The school colors are royal blue and white and the mascot is a digger, a reference to sugar beet cultivation.
Lakeland High School is a four-year public secondary school in Rathdrum, Idaho, one of two traditional high schools in the Lakeland Joint School District #272 of northern Kootenai County. The current campus opened in 1979 as a senior high school(grades 10–12); The two high schools of Rathdrum and Spirit Lake camp together to form Lakeland High School in the fall of 1961. The campus located at the now Lakeland Middle School was built in 1962 and was moved into as soon as it was completed. In 1979, that building became the junior high school. The school colors are green and gold and the mascot is a hawk. Even though Rathdrum is a small city, many people attend Lakeland High School.
Moscow High School (MHS) is a four-year public high school in Moscow, Idaho, United States. The flagship school of the Moscow School District serves grades 9–12. Since 2013, Erik Perryman has served as principal. MHS colors are red, black, and white, and the mascot is a bear.
Coeur d’Alene High School is a four-year public secondary school in Coeur d'Alene, Idaho, one of two traditional high schools in the Coeur d'Alene School District #271. It serves the northeastern half of the district, with students from the cities of Coeur d'Alene, Dalton Gardens, Hayden, and a portion of unincorporated Kootenai County. The school colors are Blue and White and the mascot are the Vikings.
Grangeville High School, is a four-year secondary school in Grangeville, Idaho, operated by the Mountain View School District #244. The school colors are navy blue and white and the mascot is a bulldog.
Teton High School is a four-year public secondary school in Driggs, Idaho. It is the only traditional high school in Teton School District #401 and Teton County. The school colors are maroon and orange and the mascot is the Timberwolves.
