The Alpha School District is a comprehensive community public school district that serves students in pre-kindergarten through eighth grade from Alpha, in Warren County, New Jersey, United States.As of the 2014-15 school year, the district and its one school had an enrollment of 320 students and 23.2 classroom teachers (on an FTE basis), for a student–teacher ratio of 13.8:1.The district is classified by the New Jersey Department of Education as being in District Factor Group "B", the second lowest of eight groupings. District Factor Groups organize districts statewide to allow comparison by common socioeconomic characteristics of the local districts. From lowest socioeconomic status to highest, the categories are A, B, CD, DE, FG, GH, I and J.Public school students in ninth through twelfth grades attend Phillipsburg High School in Phillipsburg, which serves students from Alpha as part of a sending/receiving relationship with the Phillipsburg School District. The high school also serves students from four other sending communities: Bloomsbury (in Hunterdon County), Greenwich Township, Lopatcong Township and Pohatcong Township. As of the 2014-15 school year, the high school had an enrollment of 1,631 students and 117.0 classroom teachers (on an FTE basis), for a student–teacher ratio of 13.9:1.