Immaculate Heart Academy 500 Van Emburgh Ave, Township of Washington, NJ07676 This all-girls Catholic high school in Washington Township was the first regional high school of its kind for the…More Archdiocese of Newark. The school celebration of its founding in 1960, called Jubilee 50th, recognizes the institution's accomplishments. IHA is recognized as a Blue Ribbon School, which shows it has high academic rigor. Students come from more than 100 towns in Bergen, Passaic and Essex counties in New Jersey and Rockland County in New York. The vast majority of IHA graduates continue their education in four-year colleges.