Newark High School is a public high school in Newark, Delaware, and is one of three high schools within the Christina School District. It is one of the oldest educational institutions in the state, graduating its first class of students in 1893. In 2009, it saw its 20,000th student graduate. The school serves a portion of Wilmington. In the suburbs it serves almost all of Newark, most of Brookside, and the Christina School District portions of North Star, Pike Creek, and Pike Creek Valley. Within Wilmington it serves the Church Street Historic District.