The Neptune City School District is a community public school district that serves students in kindergarten through eighth grade from Neptune City, in Monmouth County, in the U.S. state of New Jersey.As of the 2021–22 school year, the district, comprised of one school, had an enrollment of 248 students and 29.0 classroom teachers (on an FTE basis), for a student–teacher ratio of 8.6:1.The district is classified by the New Jersey Department of Education as being in District Factor Group "CD", the sixth-highest 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 Neptune High School as part of a sending/receiving relationship with the Neptune Township Schools; in a study published in May 2015, the district looked at modifying its relationship with the Neptune Township district, considering leaving the agreement unchanged, adding students in grades 6–8 to the sending arrangement or a regionalization of the two districts. As of the 2021–22 school year, the high school had an enrollment of 1,212 students and 97.0 classroom teachers (on an FTE basis), for a student–teacher ratio of 12.5:1.The district also provides students with the opportunities to attend other high schools, including the Monmouth County Vocational School District Academies which include: the Marine Academy of Science and Technology (MAST) located on Sandy Hook, High Technology High School located on the campus of Brookdale Community College in Lincroft, the Academy of Allied Health & Science in Neptune Township and affiliated with the Jersey Shore University Medical Center, the Communications High School located on the property of Wall High School, and the new Biotechnology High School located in Freehold Township. Students also have the opportunity to attend the Performing Arts Program at Red Bank Regional High School for Performing Arts in Little Silver or the Academy of Information Technology and the Academy of Finance both located at the Red Bank Regional High School.