Essex County is located in the northeastern part of the state of New Jersey. It is known for its diverse communities and urban areas, including the city of Newark, which serves as the county seat. The county features a mix of residential neighborhoods, parks, and cultural institutions, making it a vibrant place to live and work. The county covers approximately 126 square miles and is home to several educational institutions, including Seton Hall University. Essex County also offers recreational opportunities, with parks like Branch Brook Park, famous for its cherry blossom trees, providing residents and visitors with green spaces for outdoor activities.