Newark Tech High School is a regional public high school located in Newark, that offers occupational and academic instruction for students in Essex County, New Jersey, United States, serving students in ninth through twelfth grades as part of the Essex County Vocational Technical Schools.As of the 2012-13 school year, the school had an enrollment of 748 students and 55.3 classroom teachers (on an FTE basis), for a student–teacher ratio of 13.53:1.