Middlesex County, New Jersey
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| Middlesex County, New Jersey | |
|---|---|
 | |
| County | Middlesex County |
| State | New Jersey |
| Founded | 1683 |
| Seat | New Brunswick |
| Largest city | Edison |
| Area total sq mi | 322.86 |
| Area land sq mi | 308.91 |
| Area water sq mi | 13.95 |
| Population as of | 2020 |
| Population total | 863,162 |
| Population density sq mi | auto |
| Time zone | Eastern |
| Web | www.co.middlesex.nj.us |
Middlesex County, New Jersey is a populous and economically significant county located in the central part of the state. It is part of the New York metropolitan area and anchored by major cities like New Brunswick, Edison, and Woodbridge Township. The county is a major hub for pharmaceuticals, higher education, and transportation, hosting institutions such as Rutgers University and major corporate campuses for Johnson & Johnson and Bristol Myers Squibb.
History
The area was originally inhabited by the Lenape people before European settlement began in the 17th century. It was formally established as a county by an act of the New Jersey Legislature in 1683, named after the historic English county of Middlesex. During the American Revolutionary War, the county was the site of several engagements, including the pivotal Battle of Monmouth in 1778, fought near Freehold. The 19th century saw significant industrial growth with the development of the Delaware and Raritan Canal and the arrival of the Pennsylvania Railroad, which spurred the growth of New Brunswick and other communities. The 20th century transformation was marked by post-World War II suburban expansion, the construction of the New Jersey Turnpike, and the rise of the research and development sector along the U.S. Route 1 corridor.
Geography
According to the U.S. Census Bureau, the county has a total area of 322.86 square miles, with 308.91 square miles being land and 13.95 square miles covered by water. It is bordered by Union County to the north, Monmouth County to the east, the Raritan Bay and Staten Island to the southeast, and Somerset County and Mercer County to the west. Major waterways include the Raritan River, which bisects the county, and the Arthur Kill. The topography is generally flat to gently rolling, part of the Atlantic coastal plain, with significant protected areas like the Rutgers Ecological Preserve and the Cheesequake State Park.
Demographics
As of the 2020 United States census, the population was 863,162, making it the second-most populous county in New Jersey after Bergen County. The racial and ethnic composition is diverse, with significant communities of Asian, Hispanic or Latino, and White residents. The county is home to one of the largest Indian American populations in the United States, particularly in municipalities like Edison and Woodbridge Township. Other notable ethnic enclaves include a substantial Polish American community in Sayreville and a growing Filipino American population.
Government
Middlesex County operates under a Board of County Commissioners form of government, with seven members elected at-large to staggered three-year terms. The board appoints a County Administrator to oversee daily operations. The county is part of New Jersey's 6th, 12th, and 18th congressional districts, represented in the United States House of Representatives by members including Frank Pallone. The county seat is New Brunswick, which houses the historic Middlesex County Courthouse and other administrative offices. The county also maintains a large police department and a community college system.
Economy
The economy is driven by the life sciences, healthcare, education, and logistics sectors. It is a global epicenter for the pharmaceutical industry, hosting the world headquarters of Johnson & Johnson in New Brunswick and major facilities for Bristol Myers Squibb and Merck & Co.. Rutgers University is a major employer and research engine. The Raritan Center in Edison is one of the largest industrial parks in the United States, housing companies like The Home Depot and FedEx. Retail and commercial activity is concentrated along corridors like U.S. Route 1 and near the Menlo Park Mall.
Education
Higher education is dominated by Rutgers University, with its flagship campus in New Brunswick and Piscataway, which includes the Rutgers Robert Wood Johnson Medical School. Other institutions include Middlesex College in Edison, the New Brunswick Theological Seminary, and a campus of Thomas Edison State University. Primary and secondary education is provided by numerous local school districts, with some of the state's highest-ranked public high schools such as East Brunswick High School and West Windsor-Plainsboro High School South. The county also hosts several private schools, including Saint Joseph High School.
Transportation
Major highways include the New Jersey Turnpike (Interstate 95), the Garden State Parkway, and Interstate 287. Key rail service is provided by NJ Transit on the Northeast Corridor Line and North Jersey Coast Line, with stations in Metuchen, Edison, and New Brunswick. The county is served by several airports, including Newark Liberty International Airport and Teterboro Airport. Public bus service is extensive, operated by NJ Transit Bus Operations, and important freight rail infrastructure is managed by Conrail and CSX Transportation. The Outerbridge Crossing and Goethals Bridge provide connections to Staten Island.