Keystone Oaks High School or KO is a public

high school A secondary school describes an institution that provides secondary education and also usually includes the building where this takes place. Some secondary schools provide both '' lower secondary education'' (ages 11 to 14) and ''upper seconda ...

in the suburbs of

Pittsburgh Pittsburgh ( ) is a city in the Commonwealth (U.S. state), Commonwealth of Pennsylvania, United States, and the county seat of Allegheny County, Pennsylvania, Allegheny County. It is the most populous city in both Allegheny County and Wester ...

Pennsylvania Pennsylvania (; ( Pennsylvania Dutch: )), officially the Commonwealth of Pennsylvania, is a state spanning the Mid-Atlantic, Northeastern, Appalachian, and Great Lakes regions of the United States. It borders Delaware to its southeast, ...

, United States. It is the only high school in the

Keystone Oaks School District Keystone Oaks School District is a small, public school district in suburban Pittsburgh, Pennsylvania. The district consists of 3 non-contiguous communities and encompasses approximately . It was formed in 1965 after the merger of three smaller ...

History

The main building of the high school was built in 1969, four years after the three suburbs of Green Tree,

Dormont Dormont is a borough in Allegheny County, Pennsylvania, United States and is part of the Pittsburgh Metro Area. The population was 8,593 at the 2010 census. Dormont includes young professionals, working families, and retirees. Dormont is mixed ...

and Castle Shannon combined their students to form a common

school district A school district is a special-purpose district that operates local public primary and secondary schools in various nations. North America United States In the U.S, most K–12 public schools function as units of local school districts, wh ...

. The high school was built on a tract of land in neighboring

Mount Lebanon Mount Lebanon ( ar, جَبَل لُبْنَان, ''jabal lubnān'', ; syr, ܛܘܪ ܠܒ݂ܢܢ, ', , ''ṭūr lewnōn'' french: Mont Liban) is a mountain range in Lebanon. It averages above in elevation, with its peak at . Geography The Mount Le ...

, just outside the southwest border of Dormont. The site adjoined the Kelton Avenue Elementary School, which no longer exists. The name 'Keystone Oaks' refers to the merger of the three school districts: 'key' for the 'door' in Dormont; 'stone' from the 'castle' in Castle Shannon; and 'oak' as a tree in Green Tree. The name was suggested by Thomas Clark, of the Class of 1965, and was chosen as part of a student competition to name the new school district. Due to the deteriorating state of the district's Jay Neff Middle School (the original Dormont High School), a new middle school was attached to the old high school in 1996. This precipitated a massive redesign of the grounds, including the demolition of a little-used outdoor amphitheatre and the construction of a band practice field and new tennis courts. These tennis courts were later repaved in 2006. Through the summer of 2001 and the 2001/2002 school year, the high school was renovated.

Notable alumni

Dennis Miller Dennis Michael Miller (born November 3, 1953) is an American talk show host, political commentator, sports commentator, actor, and comedian. He was a cast member of ''Saturday Night Live'' from 1985 to 1991, and he subsequently hosted a stri ...

Comedian

References

{{authority control High schools in Pittsburgh Educational institutions established in 1969 Public high schools in Pennsylvania 1969 establishments in Pennsylvania