St Joseph High School 2320 Huntington Tpke, Trumbull, CT06611 St. Joseph High School was started by the Roman Catholic Diocese of Bridgeport and has been educating the region's…More residents since 1962. Fifteen of the 69 faculty members are alumni. The average class size is 24, and 97 percent of graduates continue on to colleges and universities. The school is located near the Nichols section of town. Ken Mayo is the principal and William Fitzgerald is the president.