1-833-933-4TFD 
Address
25 ALUMNI DR.
DOVER, NH 03820
Phone Number
603-516-6900
Website
http://www.dover.k12.nh.us/DHS?
School Type
Public School
Grades Served
09-12
School Level
High
Student and Staff Info
Number of Teachers: 108
Student Enrollment: 1,560
Teacher Student Ratio: 14.44
--Gathered from public sources that schools self report. These may be inaccurate.--
School District
District PTA/PTO Buying Guide
District Specific Buying Guide
Interactive Map
New Hampshire Education Info
Charter Schools in New Hampshire: What Families Should Know in 2026
New Hampshire School Immunization Requirements in 2026: What Parents and Schools Need to Know
New Hampshire Bullying Prevention Policies in 2026: What Schools, Families, and Students Should Know
Charter Schools in New Hampshire: What Families Should Know in 2026
New Hampshire High School Graduation Requirements in 2026: What Students and Families Should Know
New Hampshire School Safety Policies in 2026: What Families, Educators, and Communities Should Know
Free and Reduced School Lunch in New Hampshire: What Families Should Know in 2026
Other Close Schools
Dover Middle School in Dover, NH (0.3 miles)
Woodman Park School in Dover, NH (0.8 miles)
My School in Dover, NH (1.1 miles)
St Mary Academy in Dover, NH (1.2 miles)
Garrison School in Dover, NH (1.3 miles)
Related School Info
View All School Districts In Dover, NH
View All School Districts In New Hampshire
View All Schools and School Districts In And Around 03820
Schools With "Garrison" in Their Name in The United States
Information is generated using publicly accessible school-supplied data and may be inaccurate
Last Updated: 2026-06-11 21:21:10 || School Id: 55329