Reading Senior High School, colloquially known as The Castle on The Hill, is a 9–12 public high school in Reading, Pennsylvania. It was established in 1927 and is part of the Reading School District. With an enrollment of 5,213 as of the 2022–23 school year, it is the largest traditional high school in Pennsylvania and one of the largest high schools in the nation.
- Country
- United States
- Inception
- 1927
- Website
- http://www.readingsd.org/Domain/26
