For the 2026 school year, there are 4 public high schools serving 2,192 students in Concord, NH.
The top-ranked public high schools in Concord, NH are Csi Charter School, Concord High School and Merrimack Valley High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Concord, NH public high schools have an average math proficiency score of 25% (versus the New Hampshire public high school average of 35%), and reading proficiency score of 52% (versus the 62% statewide average). High schools in Concord have an average ranking of 4/10, which is in the bottom 50% of New Hampshire public high schools.
Concord, NH public high school have a Graduation Rate of 84%, which is less than the New Hampshire average of 88%.
The school with highest graduation rate is Merrimack Valley High School, with 90-94% graduation rate. Read more about public school graduation rate statistics in New Hampshire or national school graduation rate statistics.
Minority enrollment is 16% of the student body (majority Black and Hispanic), which is less than the New Hampshire public high school average of 18% (majority Hispanic).
Best Public High Schools in Concord, NH (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Csi Charter School
Charter School
(Math: <50% | Reading: ≥50% )
Rank:
Rank:
5/
Bottom 50%10
26 Washington Street
Concord, NH 03303
(603) 753-0194
Concord, NH 03303
(603) 753-0194
Gr: 9-12 | 34 students Student-teacher ratio: 17:1
Rank: #22.
Concord High School
(Math: 28% | Reading: 52%)
Rank:
Rank:
4/
Bottom 50%10
170 Warren St.
Concord, NH 03301
(603) 225-0800
Concord, NH 03301
(603) 225-0800
Gr: 9-13 | 1,393 students Student-teacher ratio: 13:1 Minority enrollment: 21%
Rank: #33.
Merrimack Valley High School
(Math: 15-19% | Reading: 50-54%)
Rank:
Rank:
3/
Bottom 50%10
106 Village St.
Concord, NH 03303
(603) 753-4311
Concord, NH 03303
(603) 753-4311
Gr: 9-12 | 744 students Student-teacher ratio: 14:1 Minority enrollment: 9%
Rank: n/an/a
Synergy Academy Chartered Public School
Charter School
20 Foundry St, Ste. 101
Concord, NH 03301
(603) 856-7067
Concord, NH 03301
(603) 856-7067
Gr: 9-12 | 21 students Student-teacher ratio: 11:1 Minority enrollment: 5%
Frequently Asked Questions
What are the top-ranked public high schools in Concord, NH?
The top-ranked public high schools in Concord, NH include Csi Charter School, Concord High School and Merrimack Valley High School.
How many public high schools are located in Concord?
4 public high schools are located in Concord.
What is the racial composition of students in Concord?
Concord public high schools minority enrollment is 16% of the student body (majority Black and Hispanic), which is less than the New Hampshire public high schools average of 18% (majority Hispanic).
Recent Articles
When “Free Public School” Still Isn’t Free
Discover the hidden costs of public school in 2026, from supplies and fees to transportation, technology, and extracurricular expenses.
What a District Budget Cut Means for Your Child's School Experience
Learn how district budget cuts can affect class sizes, programs, staffing, transportation, and your child's daily school experience in 2026.
School Closure Risk: What Parents Should Check Before Moving
Learn how parents can assess school closure risk before buying or renting in a district, using enrollment, funding, and boundary data.