Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Parramatta High School -  Parramatta High School (PHS) is a public co-educational high school located in Parramatta a western suburb of Sydney New South Wales Australia.Established in 1913 Parramatta High School was the first co-educational school in the Sydney metropolitan area. The school was previously a selective high school and since 2010 it has been a partially selective school in the Parramatta region.
Educational Institution