New Jersey, located in the northeastern United States, is divided into 21 counties and features numerous cities and townships, with Newark being the largest city and economic hub, followed by Jersey City, Paterson, Elizabeth, and the state capital, Trenton. New Jersey has a population of approximately 9.3 million people, making it one of the most densely populated states in the country, despite its relatively small land area of 8,722 square miles. The state’s geography includes a mix of urban centers, suburban communities, and rural farmland, with access to both the Atlantic coastline and the Delaware River. Major airports in New Jersey include Newark Liberty International Airport (EWR), one of the busiest airports in the country, along with smaller airports such as Trenton-Mercer Airport (TTN) and Atlantic City International Airport (ACY), providing domestic and limited international flights. New Jersey is home to several highly regarded higher education institutions, including Princeton University, a member of the Ivy League, Rutgers University, the New Jersey Institute of Technology (NJIT), and Seton Hall University. These universities contribute significantly to research and development, particularly in fields like healthcare, technology, and the sciences. New Jersey’s healthcare system is robust, with leading hospitals such as Hackensack University Medical Center, Robert Wood Johnson University Hospital in New Brunswick, and Morristown Medical Center, which provide comprehensive medical care and are recognized for their specialties in areas like cardiac care, oncology, and pediatric services. The state’s economy is diverse, with key industries including pharmaceuticals, biotechnology, financial services, and manufacturing. New Jersey is a global leader in the pharmaceutical industry, home to companies like Johnson & Johnson and Merck. Additionally, its strategic location near New York City and Philadelphia makes it a major transportation and logistics hub, with a well-developed infrastructure that includes extensive roadways, railways, and shipping ports. Agriculture also plays a role, particularly in the production of fruits and vegetables, earning the state the nickname “The Garden State.” Tourism is another important sector, with visitors drawn to the Jersey Shore, Atlantic City’s casinos, and historic sites like Liberty State Park and Ellis Island. New Jersey’s combination of urban vibrancy, suburban communities, and coastal attractions, along with its proximity to major metropolitan areas, makes it a key player in the regional economy and culture.