Enrollment
99
High
DISTRICT 144 · STATE 496
SCHOOL COMMUNITY·COLEBROOK SCHOOL DISTRICT·NCES 330240000049
Colebrook Academy and Elementary School (H)
27 Dumont Street, Colebrook, NH 03576 · (603) 237-4801 · Coos County
GRADES 09–12HIGH43-RURALREGULAR SCHOOL99 STUDENTS
A
allk12 Grade
Scored higher than 87% of New Hampshire public high schools
- A-Test scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
- A+Beats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
- ·Three-year trend Not available for this school, so the grade uses the other parts.
Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded New Hampshire public high schools
Student : Teacher
8.4:1
12 FTE teachers
DISTRICT 8.8:1 · STATE 11.2:1
Free / Reduced Lunch
36%
36 students
DISTRICT 41% · STATE 26%
Community
0
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Grade 9 | 16 | 16% |
| Grade 10 | 27 | 27% |
| Grade 11 | 28 | 28% |
| Grade 12 | 28 | 28% |
Student demographics
17%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 16% · STATE 33% · US 70%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
School pathway
Based on grade levels within Colebrook School District. Attendance zones can vary; confirm enrollment with the district.
QUIET COMMUNITY
Be the first to start a discussion at Colebrook Academy and Elementary School (H).
START A DISCUSSIONTest scores
NHSAS 2024-25 . % Above ProficientEnglish Language Arts
59.0%
NH avg 55.2%
Math
33.0%
NH avg 43.0%
What this means: On the NHSAS, New Hampshire's statewide test, about 59 of every 100 students at this school read and write at grade level and about 33 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 · methodologyTier
OUTPERFORMING
Top 10% of NH schools after controlling for student poverty
Actual proficiency
55.3%
composite math + reading, all grades
Predicted
40.0%
based on NH schools with similar FRL share
Beats by
+15.3pp
above demographic expectation
What this means: About 55% of students here test proficient in math and reading, well above the roughly 40% typical for New Hampshire schools with a similar share of low-income students. BeatsExpectations ranks schools against others at the same poverty level, not by raw scores, so a school can post high scores and still fall short of its prediction, or post lower scores and still beat it. This school clears its prediction by about 15 points, placing it in New Hampshire's top 10%.
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →
Schools most like Colebrook Academy and Elementary School (H)
Colebrook Academy and Elementary School (H)'s state test result (55.3% proficient) is higher than 3 of the 3 schools below with a result.
| School | Students | Low-income | Proficient |
|---|---|---|---|
| Colebrook Academy and Elementary School (H) this school | 99 | 36.4% | 55.3% |
| Bud Carlson Academy Rochester | 96 | 39.6% | N/A |
| Pittsfield High School Pittsfield | 161 | 37.3% | 36.3% |
| Lisbon Regional School (High) Lisbon | 84 | 33.3% | 49.3% |
| Making Community Connections Charter School - Monadnock Keene | 80 | 32.5% | N/A |
| Profile Senior High School Bethlehem | 133 | 28.6% | 49.7% |
Matched among New Hampshire high schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.
Where Colebrook Academy and Elementary School (H) ranks
Among high schools| Measure | This school | In New Hampshire | In Coos County |
|---|---|---|---|
| Enrollment ranked largest first | 99 | #81 of 103 | #5 of 6 |
Ranked against other public high schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.
4-year change
SY 2020-21 vs SY 2024-25Enrollment
99
-1 (-1%) vs 2020
-54% since 1990-91, when it was 213
Student : Teacher
8.4:1
was 8.3:1
Source: NCES Common Core of Data
Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 99 | 11.8 | 8.4:1 | 36% (36) |
| 2023-24 | 111 | 12.4 | 8.9:1 | 36% (40) |
| 2022-23 | 118 | 15 | 7.9:1 | 22% (26) |
| 2020-21 | 100 | 12 | 8.3:1 | 22% (22) |
| 2017-18 | 113 | 15.8 | 7.2:1 | 42% (47) |
| 2015-16 | 114 | 16 | 7.1:1 | 42% (48) |
| 2010-11 | 133 | 16 | 8.3:1 | 45% (60) |
| 2000-01 | 184 | 18 | 10.2:1 | 20% (36) |
| 1990-91 | 213 | 17 | 12.5:1 | N/A |
Source: NCES Common Core of Data. Rows are the federal collections on file for Colebrook Academy and Elementary School (H).
Since 2017-18: students down 12% (113 to 99); teachers down 25% (15.8 to 11.8).
About Colebrook Academy and Elementary School (H)
Colebrook Academy and Elementary School (H) is a high school in Colebrook, New Hampshire, and it is part of Colebrook School District. The school's enrollment of 99 students covers grades 9 through 12. Enrollment is 80% lower than the average for high schools in New Hampshire, which is about 496.
Colebrook Academy and Elementary School (H) belongs to Colebrook School District, a district of 2 schools and 288 students.
The student body at Colebrook Academy and Elementary School (H) is 91% White. Other groups make up 7% Hispanic and 2% multiracial. The county population is about 93% White, within a few points of the school. The school's diversity index is 17%, meaning two students picked at random have a 17% chance of belonging to different racial or ethnic groups.
Teacher staffing is 11.8 full-time equivalents, or about 8.4 students per teacher. This ratio sits 2.8 below the 11.2:1 average for high schools in New Hampshire. Eligibility for subsidized school meals is 36%.
The allk12 Grade for Colebrook Academy and Elementary School (H) is A. Compared with New Hampshire public high schools, the school scored higher than 87% on a mix of test scores, poverty-adjusted results, and recent trend.
The school's average proficiency rate on state tests, 55.3%, is 15.3 points above the 40.0% the model predicts from its free or reduced-price lunch share. That result is in the top 10% of New Hampshire schools.
In the county around the school, Coos County, the median household income is $57,677, a bachelor's degree or higher is held by about 20% of adults, and the poverty rate is about 10%. Coos County is home to 22 public schools and about 3,254 public school students.
The shortest distance from Colebrook Academy and Elementary School (H) to another public school is less than a tenth of a mile, to Colebrook Academy and Elementary School (E). Counting only straight-line distance, 3 other public schools are within ten miles.
Locale data from NCES put Colebrook Academy and Elementary School (H) in rural territory far from an urban area (Rural: Remote).
In 2020-21, Colebrook Academy and Elementary School (H) enrolled 100; in 2024-25, 99.
Questions about enrollment questions, class placement, and PTA news can be posted here. Questions from prospective families are welcome too.
Coos County at a glance
View full county profilePopulation
31,271
Census ACS
Median income
$57,677
Household, ACS
Bachelor's+
20%
Adults 25+
Poverty rate
10%
Below federal line
Schools in county
22
3,254 students
Quick facts
Related schools
Other schools in Colebrook School District
- Colebrook Academy and Elementary School (E)Elementary · 189 students
Other schools in Colebrook
- Colebrook Academy and Elementary School (E)Elementary · 189 students
Nearby schools
- Colebrook Academy and Elementary School (E)0.0 mi · 189
- Canaan Schools7.4 mi · 184
- Stewartstown Community School7.5 mi · 59
- Stratford Public School11.6 mi · 53
- Pittsburg School (High)12.3 mi · 31
- Pittsburg School (Elem)12.3 mi · 48
Frequently asked questions
About Colebrook Academy and Elementary School (H)How many students attend Colebrook Academy and Elementary School (H)?
Colebrook Academy and Elementary School (H) enrolls approximately 99 students in grades 09-12.
What grades does Colebrook Academy and Elementary School (H) serve?
Colebrook Academy and Elementary School (H) serves grades 09-12.
What is the student-teacher ratio at Colebrook Academy and Elementary School (H)?
The student-to-teacher ratio at Colebrook Academy and Elementary School (H) is approximately 8.4:1 (12 FTE teachers).
How diverse is Colebrook Academy and Elementary School (H)?
Colebrook Academy and Elementary School (H) reports a student body of 91% White, 7% Hispanic, 2% Two or more.
What district is Colebrook Academy and Elementary School (H) in?
Colebrook Academy and Elementary School (H) is part of Colebrook School District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.