Middlesex, NJ
united states
united states
Middlesex is a small central New Jersey borough along the Raritan River, easily reached via US Route 28 and nearby Interstate 287. The town of 14,600 sits between New Brunswick and Bound Brook, with rolling hills and river valley geography. Most visitors arrive via I-287 from the New York area, while locals use Route 28 for daily trips to surrounding communities. The historic 1848 Middlesex County Courthouse, now a museum, served as the county seat for over a century.