Raritan is a township located in Somerset County, New Jersey. It is known for its suburban atmosphere and is part of the larger Raritan Valley region. The area features a mix of residential neighborhoods, parks, and local businesses, making it a desirable place for families and commuters. The name "Raritan" is derived from the nearby Raritan River, which flows through the region. Historically, the township has roots dating back to the 17th century and has seen growth due to its proximity to major transportation routes, including Route 287 and New Jersey Transit rail services.