Breckenridge High School currently has a traditional 7 period day. Each class runs for approximately 52 minutes. We offer a full academic schedule which is in line with the Mandated State Curriculum.

St Louis high school is a public high school in Gratiot County, MI.

East Central High School is the sole high school of the Sunman-Dearborn Community School Corporation, located in St. Leon, Indiana. It serves students from the northern portion of Dearborn County and the southern portion of adjacent Franklin County.

Granville High School is a four-year comprehensive public high school located in Granville, Ohio. It is accredited by the State of Ohio Department of Education. GHS is a member of the Licking County League.

The Ohio Distance and Electronic Learning Academy is a tuition-free online public charter school for grades K-12. The school is headquartered in Akron, Ohio, United States. OHDELA uses different types of curricula such as Calvert and ThinkCentral. OHDELA gives parents the choice of which to use.

Guilford County School's second early college opened on the campus of North Carolina A&T State University in August 2012. The STEM Early College at N.C. A&T is designed to serve highly motivated, high-performing students with an interest in science, technology, engineering and math.

Alameda High School is a public coeducational high school serving grades 9-12. It is located in Alameda, California, United States, and is part of the Alameda Unified School District.

DeWitt High School is a public high school in the city of DeWitt, Michigan, United States. It is managed by the DeWitt Public Schools district.

Christ School is a private Episcopal college preparatory boarding and day school for boys in Asheville, North Carolina in the Blue Ridge Mountains. It features a competitive academic curriculum, intramural and varsity athletics, spiritual development and a work program.

Burlington High School is a public high school in Burlington, Wyoming, United States. The school is part of Big Horn County School District #1. The mascot is the huskies. It is a 1A sized school for Wyoming athletics.

Powdersville High School is a public high school in Powdersville, South Carolina, United States, a suburb of Greenville located in Anderson County. It is one of three high schools in Anderson School District One, and first opened in August 2011.

Seekonk High School is a public high school operated by Seekonk Public Schools in Seekonk, Massachusetts. It serves the district's 9–12 student population. The school's mission statement is "All students will achieve their maximum potential by becoming responsible, productive citizens and life-long learners."

Rockwood Summit High School is a public high school in Fenton, Missouri that is part of the Rockwood School District.

Fairmont Preparatory Academy is a private high school located in Anaheim, California. It is one of the campuses of the Fairmont Private Schools system. It has been an IB World School since August 1995.

Glenbard North High School, or GBN, and locally referred to as "Glenbard" or "North", is a public closed campus four-year high school located at the corner of Kuhn Road and Lies Road in Carol Stream, Illinois, a western suburb of Chicago, Illinois.

Glenbard West High School is a public four-year high school located at the corner of Ellyn Avenue and Crescent Boulevard in Glen Ellyn, a western suburb of Chicago, Illinois, in the United States. It is part of Glenbard Township High School District 87.

Pompano Beach High School is a full magnet high school located in Pompano Beach, Florida, which instructs grades 9 through 12. Founded in 1928, it is the second oldest high school in the Broward School District.

Immaculate Heart Academy is an all-girls college preparatory private Roman Catholic high school located in Washington Township, in Bergen County, New Jersey.

The Manlius Pebble Hill School is a non-sectarian, coeducational, independent, pre-K through 12 school in DeWitt, New York. The school is a result of a merger in 1970 between The Manlius School and Pebble Hill School. In 2019, MPH is marking its 150th anniversary.

Kirkwood High School is a public secondary school in Kirkwood, Missouri, United States. The school is part of the Kirkwood R-7 School District. The current principal is Dr. Mike Havener. Kirkwood High School is regularly ranked among the top high schools in the state of Missouri as well as nationally.