what county is monmouth junction
Monmouth Junction is a census-designated place and unincorporated area located within South Brunswick Township, in Middlesex County, New Jersey. As of the United States 2000 Census, the CDP population was 2,721. Monmouth Junction is located at 40Â°22â²51â³N 74Â°32â²37â³W / 40.380823Â°N 74.543503Â°W / 40.380823; -74.543503 (40.380823, -74.543503). According to the United States Census Bureau, the CDP has a total area of 3.9 km2 (1.5 mi2).