Staten Island Tech ranks third in list of top 2021 N.Y. high schools Updated 10:06 AM; Today 10:06 AM Staten Island Technical High School in New Dorp is third in a new best public high school in New York ranking.(Staten Island Advance/Bill Lyons)Staten Island Advance Facebook Share STATEN ISLAND, N.Y. — A Staten Island public high school is the third best in New York state, according to a new ranking. WalletHub -- a personal finance website -- released its list of the best public high schools in New York state for 2021. Staten Island Technical High School in New Dorp ranked third.