Seabrook is a part of School Administrative Unit #21. Approximately 898 students are enrolled in elementary and middle school in Seabrook, while another 237 Seabrook students attend Winnacunnet High School in Hampton, New Hampshire, about five miles away.
Northern Essex Community College in Haverhill, Massachusetts, about fifteen minutes away provides associate degrees and certificates in various fields with campuses at Haverhill, Lawrence, and Newburyport, Massachusetts.
New Hampshire Community Technical College, located in Stratham, New Hampshire about 15 miles from Seabrook offers associate degrees and certificates in business, healthcare, and technical career fields.
University of New Hampshire, Durham, New Hampshire, is the state’s premier state university and is located just 35 miles from Seabrook with educational and recreational facilities easily available to Seabrook residents. There was a 1999 enrollment of 10,153 undergraduates and 1,775 graduate students.