As of the 2017–18 school year, the school had an enrollment of 395 students and 33.0 classroom teachers (on an FTE basis), for a student–teacher ratio of 12.0:1. Eighth grade students from all of Middlesex County are eligible to apply to attend the high school programs offered by the Middlesex County Vocational and Technical Schools, a county-wide vocational school district that offers full-time career and technical education at Middlesex County Academy in Edison, the Academy for Allied Health and Biomedical Sciences in Woodbridge Township and at its East Brunswick, Perth Amboy and Piscataway technical high schools, with no tuition charged to students for attendance. Our Lady of Lourdes School (PreK-8) operates under the supervision of Roman Catholic Diocese of Metuchen.  , the borough had a total of of roadways, of which were maintained by the municipality, by Middlesex County and by the New Jersey Turnpike Authority. County Route 617 (Ryders Lane) is a major artery serving the borough along the eastern border. The New Jersey Turnpike passes through for about a mile, but the closest interchange is in neighboring East Brunswick Township. Also, U.S. 1 is outside in neighboring North Brunswick. On weekdays, NJ Transit provides local bus service on the 811 route. Coach USA Suburban Transit provides NYC rush-hour commuter service on the 400 route. The Raritan River Railroad ran through Milltown, but is now defunct along this part of the line. The track and freight station still remain. Proposals have been made to use the line as a light rail route. People who were born in, residents of, or otherwise closely associated with Milltown include: