Norwalk High School is a high school located in Norwalk, Connecticut, United States. It is the oldest high school in Norwalk, created in 1902, originally being housed in what is now Norwalk City Hall. The first graduating class for the current building was in 1975. The school is divided into five lettered houses (A, B, C, D, and E) with a housemaster in charge of students in his/her house. Norwalk High School also has a Science wing that was built in the mid-late 2000s. Students are assigned lockers, homerooms, and guidance counselors within their house.