ºÚÁÏÍø¹ÙÍø

For the 2025 school year, there are 26 public schools serving 4,089 students in Sullivan County, NH (there are , serving 1,245 private students). 77% of all K-12 students in Sullivan County, NH are educated in public schools (compared to the NH state average of 84%).

The top ranked public schools in Sullivan County, NH are Grantham Village School, Sunapee Sr. High School and Sunapee Central School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.

Sullivan County, NH public schools have an average math proficiency score of 34% (versus the New Hampshire public school average of 41%), and reading proficiency score of 40% (versus the 51% statewide average). Schools in Sullivan County have an average ranking of 2/10, which is in the bottom 50% of New Hampshire public schools.

Minority enrollment is 9% of the student body (majority Hispanic), which is less than the New Hampshire public school average of 18% (majority Hispanic).