 Over 18,000 students took non-credit courses; another 1,200 were in adult-education courses, including GED preparation, English as a second language, and preparation for the Naturalization test.The Norfolk Public School District has an enrollment of over 4,000 students.There are seven elementary schools, six in Norfolk and one in the Woodland Park community; one preschool; one junior high school; and two high schools, Norfolk Senior High School and Alternatives For Success, the latter described as an "alternative high school".