This is a list of high schools in Orange County, California. It includes public and private schools and is arranged by school district (public schools) or affiliation (private schools).
Orange County, often known by its initials O.C., is a county located in the Los Angeles metropolitan area in Southern California, United States. As of the 2020 census, the population was 3,186,989, making it the third-most-populous county in California, the sixth-most-populous in the United States, and more populous than 19 American states and Washington, D.C. Although largely suburban, it is the second-most-densely-populated county in the state behind San Francisco County. The county's three most-populous cities are Anaheim, Santa Ana, and Irvine, each of which has a population exceeding 300,000. Santa Ana is also the county seat. Six cities in Orange County are on the Pacific coast: Seal Beach, Huntington Beach, Newport Beach, Laguna Beach, Dana Point, and San Clemente.
Greater Los Angeles is the second-largest metropolitan area in the United States, with a population of 18.5 million in 2021, encompassing five counties in Southern California extending from Ventura County in the west to San Bernardino County and Riverside County in the east, with Los Angeles County in the center and Orange County to the southeast. According to the U.S. Census Bureau, the Los Angeles–Anaheim–Riverside combined statistical area covers 33,954 square miles (87,940 km2), making it the largest metropolitan region in the United States by land area. Of this, the contiguous urban area is 2,281 square miles (5,910 km2), the remainder mostly consisting of mountain and desert areas. In addition to being the nexus of the global entertainment industry, Greater Los Angeles is also an important center of international trade, education, media, business, tourism, technology, and sports. It is the 3rd largest metropolitan area by nominal GDP in the world with an economy exceeding $1 trillion in output.
The Orange County Transportation Authority (OCTA) is the transportation planning commission for Orange County, California in the Los Angeles metropolitan area. OCTA is responsible for funding and implementing transit and capital projects for the transportation system for the travel needs, including freeway improvements, express lane management, bus and rail transit operation, and commuter rail oversight.
Area codes 714 and 657 are telephone area codes covering northern Orange County, a portion of Los Angeles County, and the Sleepy Hollow and Carbon Canyon areas of Chino Hills in San Bernardino County in the U.S. state of California.
The Orange County Line is a commuter rail line run by Metrolink from Los Angeles through Orange County to Oceanside in San Diego County, connecting with the Coaster commuter rail service to San Diego. The Orange County Line carries passengers to the primary Metrolink hub at Union Station in downtown Los Angeles, as well as to many attractions in Orange County including the Knott's Berry Farm area, Angel Stadium of Anaheim and the Honda Center, the Disneyland Resort, Old Town Orange, Santa Ana Zoo, Mission San Juan Capistrano and many more. In San Diego County, it serves the Oceanside Pier and Camp Pendelton.
The Santa Ana Valley is located in Orange County, California and is bisected by the Santa Ana River. The valley is home to most of Orange County's central business districts. The cities of Anaheim, Buena Park, Costa Mesa, Fullerton, Irvine, Orange, Placentia, Santa Ana, and Yorba Linda are located in the Santa Ana Valley.
Area code 949 is a telephone area code in the North American Numbering Plan (NANP) for the U.S. state of California in southern Orange County.
The Orange County Sheriff's Department (OCSD) is the law enforcement agency serving Orange County, California. It currently serves the unincorporated areas of Orange County and thirteen contract cities in the county: Aliso Viejo, Dana Point, Laguna Hills, Laguna Niguel, Laguna Woods, Lake Forest, Mission Viejo, Rancho Santa Margarita, San Clemente, San Juan Capistrano, Stanton, Villa Park, and Yorba Linda.
California's 46th congressional district is a congressional district in the U.S. state of California.
California's State Assembly districts are numbered 1st through 80th, generally in north-to-south order.
Harbor Boulevard is a north–south road corridor in the counties of Los Angeles and Orange. One of the busiest routes in Orange County, the thoroughfare passes through some of the most densely populated areas in the region and carries about 8 percent of the county's bus riders. The route provides access for local residents to travel to work and for drivers travelling from Valley Boulevard in the City of Industry via Fullerton Road to Newport Beach.
The Orange County Board of Supervisors is the five-member governing body of Orange County, California along with being the executive of the county.
The Southern California Association of Governments (SCAG) is the Metropolitan Planning Organization (MPO) of six of the ten counties in Southern California, serving Imperial County, Los Angeles County, Orange County, Riverside County, San Bernardino County, and Ventura County. San Diego County's MPO is the San Diego Association of Governments, which is an unrelated agency.
Sports in Orange County, California includes a number of sports teams and sports competitions. Within Orange County, the city of Anaheim currently hosts two major league sports teams — MLB's Los Angeles Angels and the NHL's Anaheim Ducks — and used to host two others.
The 2018 Orange County Board of Supervisors elections was on June 5, 2018 as part of the primary election on June 5, 2018. Three of the five seats of the Orange County, California Board of Supervisors were up for election.
The Municipal Water District of Orange County, commonly known by the acronym MWDOC, is a wholesale water provider, water resource development and planning agency., water-centric information, education, emergency planning, and conservation resource hub for nearly 3.2 millionOrange County, California residents, and businesses. Local water supply sources meet only about half of the region's total water needs. To fulfill the remaining demand, MWDOC buys imported water from the California State Water Project in northern California and the Colorado River through the Metropolitan Water District of Southern California (Metropolitan). MWDOC delivers water to its 27 member agencies - made up of both water districts and city water departments - who then, in turn, provide retail water service to the public.
Orange County Parks, more commonly abbreviated to OC Parks, is a government agency that maintains and oversees the public parks of Orange County, California. The agency operates both natural and manmade parks of the region. OC Parks is responsible for 60,000 acres (24,000 ha) of inland and coastal open space that collectively receives millions of visitors every year.
The 2022 Orange County Board of Supervisors elections were held on June 7 and November 8, 2022. Three of the five seats of the Orange County, California Board of Supervisors were up for election. This was the first set of elections held after the 2020 redistricting cycle. County elections in California are officially nonpartisan. A two-round system was used for the election, starting with the first round in June. Runoffs were held in all three districts, as no candidate managed to reach the 50% + 1 threshold.