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SCHOOL COMMUNITY·CONCORD SCHOOL DISTRICT·NCES 330246000055

Concord High School

170 Warren St., Concord, NH 03301 · (603) 225-0800 · Merrimack County
GRADES 09–13HIGH31-TOWNREGULAR SCHOOL1,394 STUDENTS
Enrollment
1,394
High
DISTRICT 548 · STATE 496
Student : Teacher
13.0:1
107 FTE teachers
DISTRICT 12.1:1 · STATE 11.2:1
Free / Reduced Lunch
31%
427 students
DISTRICT 35% · STATE 26%
Community
1
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 9
315
Grade 10
323
Grade 11
351
Grade 12
404
Student demographics
White
1,10779%
DISTRICT 77% · STATE 81%
Hispanic
645%
DISTRICT 5% · STATE 8%
Black
1178%
DISTRICT 9% · STATE 2%
Asian
725%
DISTRICT 5% · STATE 3%
Two+
272%
DISTRICT 4% · STATE 5%
Native American
71%
DISTRICT 0% · STATE 0%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
72352%
Female
67148%

School pathway

Feeds from
Rundlett Middle School0608
Based on grade levels within Concord School District. Attendance zones can vary; confirm enrollment with the district.

Discussions

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Test scores

NHSAS 2024-25 . % Above Proficient
English Language Arts
62.0%
NH avg 55.2%
Math
28.0%
NH avg 43.0%

What this means: On the NHSAS, New Hampshire's statewide test, about 62 of every 100 students at this school read and write at grade level and about 28 of 100 do math at grade level. Across all New Hampshire schools, those numbers are about 55 and 43.

Source: NHSAS. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
42.0%
composite math + reading, all grades
Predicted
43.7%
based on NH schools with similar FRL share
Beats by
-1.7pp
below demographic expectation

What this means: About 42% of students here test proficient in math and reading, compared with the roughly 44% typical for New Hampshire schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among New Hampshire's top nor bottom 10%.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
1,394
-254 (-15%) vs 2017
Student : Teacher
13.0:1
was 15.2:1
% White
79%
was 80%
% Hispanic
5%
was 3%
% Black
8%
was 9%
% Asian
5%
was 8%
Source: NCES Common Core of Data

About Concord High School

Concord High School, a large four-year high school in Concord, New Hampshire, operated by Concord School District, teaches 1,394 students, covering grades 9 through 13. Compared to the state average of about 496 students per school, that is 181% larger than typical.

Concord High School is one of 7 schools operated by Concord School District, a district that teaches 3,835 students overall.

Looking at the student body, Concord High School logs that the largest single group is White, at 79% of enrollment. Beyond that, the school logs 8% Black, 5% Asian, 5% Hispanic. By comparison, Merrimack County as a whole is about 91% White, so the school skews visibly less White than its surroundings.

In terms of school funding signals, Concord High School reports 107 full-time-equivalent teachers, putting the student-to-teacher ratio at about 13.0:1. Statewide, the average ratio sits near 11.2:1, putting Concord High School higher than the state norm the norm. Roughly 31% of students at Concord High School qualify for free or reduced-price lunch, often used as a Title I proxy.

Adjusting for the school's free-and-reduced-lunch share, Concord High School performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 43.7%, the actual is 42.0%, a residual of -1.7 points.

Across the wider county, census data for Merrimack County shows the typical household earns roughly $97,004 per year, roughly 39% of adults have completed at least a four-year degree, and census figures put the poverty rate at about 4%. Concord High School is one of 61 public schools in Merrimack County (combined enrollment of about 17,429 students).

The closest other public school is Christa McAuliffe School, roughly 0.5 miles away. 8 of the 8 nearest public schools sit inside a five-mile radius. Among the 7 schools in that immediate cluster with test data (this one included), Concord High School ranks 6th on composite proficiency, below the local average of 50.0%.

The school occupies a town-center site.

Looking at the recent track record. Over the past 7-year window, the student count contracted 15%: 1,648 students in 2018 compared to 1,394 in 2025. The student-to-teacher ratio narrowed from 15.2:1 in 2018 to 13.0:1 today.

Inside the community feed, recent activity here tends to focus on classroom updates, athletics, and weather closures. Parents, students, alumni, and staff are welcome to weigh in.

Merrimack County at a glance

View full county profile
Population
155,967
Census ACS
Median income
$97,004
Household, ACS
Bachelor's+
39%
Adults 25+
Poverty rate
4%
Below federal line
Schools in county
61
17,429 students

Quick facts

School name
Concord High School
District
Concord School District
Address
170 Warren St., Concord, NH 03301
Phone
(603) 225-0800
County
Merrimack County
Level
High
Grade range
09–13
Total enrollment
1,394
Teachers (FTE)
107
Student–teacher ratio
13.0:1
Free/Reduced lunch
427 (31%)
Locale
31-Town: Fringe
NCES ID
330246000055
Charter school
No
Virtual school
No

Related schools

Other schools in Concord School District
Other schools in Concord
Nearby schools

Frequently asked questions

About Concord High School
How large is Concord High School?
Concord High School enrolls approximately 1,394 students in grades 09-13.
Is Concord High School an elementary, middle, or high school?
Concord High School is a high school covering grades 09-13.
How many teachers does Concord High School have?
Concord High School employs 107 FTE teachers, for a student-to-teacher ratio of 13.0:1.
What is the student diversity at Concord High School?
Student demographics at Concord High School are roughly 79% White, 5% Hispanic, 8% Black, 5% Asian, 2% Two or more.
What district is Concord High School in?
Concord High School is part of Concord School District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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