Northern Essex Community College is a public community college in Essex County, Massachusetts. The college serves residents of the Merrimack Valley and Southern New Hampshire. It has campuses in Haverhill and Lawrence. The college is part of the Massachusetts Higher Education system. More than 6,600 students are enrolled in 70 credi…Northern Essex Community College is a public community college in Essex County, Massachusetts. The college serves residents of the Merrimack Valley and Southern New Hampshire. It has campuses in Haverhill and Lawrence. The college is part of the Massachusetts Higher Education system. More than 6,600 students are enrolled in 70 credit associate degree and certificate programs and another 3,400 take noncredit workforce development and community education classes on campus, and at businesses and community sites across the Merrimack Valley. The school's athletic teams are known as the Knights. Northern Essex Community College is accredited by the New England Commission of Higher Education.