New Brunswick is a city in Middlesex County, New Jersey, USA. It is the county seat and the home of Rutgers University. The city is located on the Northeast Corridor rail line, 27 miles (43 km) southwest of Manhattan, on the southern bank of the Raritan River. At the 2010 United States Census, the population of New Brunswick was 55,181. The city is known as "the Healthcare City", due to the concentration of medical facilities in Central Jersey, including Robert Wood Johnson University Hospital and Saint Peter's University Hospital, as well as the University of Medicine and Dentistry of New Jersey (UMDNJ)-Robert Wood Johnson Medical School. The corporate offices or production facilities of several large pharmaceutical companies (e.g., Johnson & Johnson, Bristol-Myers Squibb) are also within the city limits.