Captain Samuel Douglass Academy
🇺🇸 Official data · 2025Brookline, New Hampshire 03033 · Brookline School District
#10 of 93 middle schools in New Hampshire
#335 of 15,369 nationally
About Captain Samuel Douglass Academy
Captain Samuel Douglass Academy is a public middle located in Brookline, in the Brookline School District school district of New Hampshire, United States. It caters for Grades 4–6. In 2025 it enrolled 242 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 89.3 out of 100, placing it in the top 5% of middle schools in United States and 10th of 93 ranked middle schools in New Hampshire. Its strongest component is community advantage (fewer free/reduced-price lunch) (100th percentile), and its weakest is students per teacher (72th percentile).
Other published figures: enrollment 242.
There are 2 schools in Brookline; Captain Samuel Douglass Academy ranks 2nd of 2 scored schools there.
Success Index (US) breakdown
Each component is a percentile against middle schools across United States.
- Math proficiency (30%)74%
- Reading proficiency (30%)72%
- Community advantage (fewer free/reduced-price lunch) (25%)2.5%
- Students per teacher (15%)12.1
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Captain Samuel Douglass Academy by the official sources.
- Enrollment
- 242
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 2.5%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 12.1
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 72%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 74%
- Share of tested students proficient or above (all students, all grades).
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Schools near Captain Samuel Douglass Academy
Closest schools by straight-line distance, with their Success Index (US).
Richard Maghakian Memorial School
Brookline · Public elementary · Grades PK–3
309 students · 3.8 km away
Hawthorne Brook
Townsend · Public middle · Grades 5–8
449 students · 4.8 km away
Squannacook Early Childhood Center
Townsend · Public elementary · Grades PK–4
89 students · 4.9 km away
Spaulding Memorial
Townsend · Public elementary · Grades K–4
413 students · 5.7 km away
North Middlesex Regional
Townsend · Public high · Grades 9–12
711 students · 6.0 km away
Hollis-Brookline High School
Hollis · Public high · Grades 9–12
745 students · 6.4 km away
Nissitissit Middle School
Pepperell · Public middle · Grades 5–8
494 students · 6.8 km away
Hollis-Brookline Middle School
Hollis · Public middle · Grades 7–8
369 students · 6.8 km away
Hollis Upper Elementary School
Hollis · Public middle · Grades 4–6
277 students · 6.9 km away
Varnum Brook
Pepperell · Public elementary · Grades K–4
606 students · 7.2 km away
Similar schools
Public middle schools in New Hampshire with a comparable Enrollment.
Conant Middle High School (M)
Jaffrey · Public middle · Grades 6–8
241 students
Monadnock Regional Middle School
E. Swanzey · Public middle · Grades 7–8
249 students
Sanborn Regional Middle School
Kingston · Public middle · Grades 6–8
251 students
Berlin Middle School
Berlin · Public middle · Grades 6–8
254 students
Haverhill Cooperative Middle School
North Haverhill · Public middle · Grades 4–8
229 students
Hillsboro-Deering Middle School
Hillsborough · Public middle · Grades 6–8
229 students
Frequently asked questions
Is Captain Samuel Douglass Academy a good school?
Captain Samuel Douglass Academy has a Success Index (US) of 89.3 out of 100 (Top 5% of middle schools in United States) and ranks #10 of 93 in New Hampshire. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Captain Samuel Douglass Academy rank in New Hampshire?
Captain Samuel Douglass Academy ranks #10 of 93 middle schools in New Hampshire and #335 of 15,369 nationally on the Success Index (US) (2025 data).
How many students attend Captain Samuel Douglass Academy?
Captain Samuel Douglass Academy had 242 students in 2025.
Is Captain Samuel Douglass Academy a elementary school or a high school?
Captain Samuel Douglass Academy is classified as a middle covering Grades 4–6. It is a public school.
What other schools are near Captain Samuel Douglass Academy?
There are 10 schools within 15 km of Captain Samuel Douglass Academy; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.