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Captain Samuel Douglass Academy

Public Grades 4-6

Summary

Captain Samuel Douglass Academy is a public middle school located in Brookline, New Hampshire, serving grades 4-6 with a total enrollment of 247 students. The school is part of the Brookline School District.

Captain Samuel Douglass Academy consistently outperforms the state average in both mathematics and reading proficiency across all grades. For example, in 2024-2025, the school's proficiency rate in mathematics for all grades is 54%, compared to the state average of 42%, and its reading proficiency is 60%, higher than the state average of 55%. The school also has a relatively low student-teacher ratio, ranging from 10.6 to 12.2 over the past three school years, and a low percentage of students receiving free or reduced-price lunch, ranging from 3.52% to 6.88% over the same period.

While Captain Samuel Douglass Academy outperforms the nearby Elm Street Middle School, Wilton-Lyndeboro Middle School, and Pennichuck Middle School in both mathematics and reading proficiency, the Academy for Science and Design Charter School, located about 9 miles away, consistently outperforms the Academy in academic performance, with significantly higher proficiency rates in mathematics, reading, and science.

242

Students ?

11.9

Student/teacher ratio ?

$17,482

Per pupil spending ?

2.5%

Free/discounted lunch ?

24 Townsend Hill Rd.
Brookline, NH 03033-0480

(603) 673-0122

District: Brookline School District

Students who attend Captain Samuel Douglass Academy usually attend:

High:

Hollis-Brookline High School

Feeder schools for Captain Samuel Douglass Academy:

Elementary:

Richard Maghakian Memorial School

Racial breakdown:

White:

90.5%

Asian:

5.4%

Two or more races:

2.1%

See top rated New Hampshire public schools

Compare Captain Samuel Douglass Academy to nearby middle schools!

At a glance

▼ Ranking trend: Declining — 95th percentile in 2014 → 65th in 2025

Strengths

✓Test scores above the New Hampshire average (51% vs 45% meeting standards)

✓Small classes — about 12 students per teacher

Worth a look

!Ranking has slipped — down 30 percentile points since 2014

Students meeting standards (2024-2025) ?

This school51%

District avg53%

New Hampshire avg45%

78^th of 224

New Hampshire public elementary schools ?

Top 35%▼ down 25 pts since 2016

From top 10% (2016) to top 35% (2025)

See the entire ranking list of New Hampshire Elementary Schools →

★★★★★

SchoolDigger rating ?

Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)

Show full rank history (all student groups)

All Students

Year	Avg score	Statewide rank	New Hampshire percentile	Rating
2025	62.3	78 of 224	65.2%	★★★☆☆
2024	76.9	40 of 234	82.9%	★★★★☆
2023	74.4	51 of 237	78.5%	★★★★☆
2022	81.9	25 of 233	89.3%	★★★★☆
2021	88.6	17 of 211	91.9%	★★★★★
2019	88.7	9 of 231	96.1%	★★★★★
2018	92.6	6 of 231	97.4%	★★★★★
2017	81.0	29 of 229	87.3%	★★★★☆
2016	82.1	25 of 244	89.8%	★★★★★
2014	86.8	12 of 242	95.0%	★★★★★
2013	83.7	21 of 241	91.3%	★★★★★
2012	82.1	25 of 241	89.6%	★★★★★
2011	68.6	76 of 237	67.9%	★★★☆☆
2010	82.2	22 of 242	90.9%	★★★★★
2009	72.6	56 of 240	76.7%	★★★★☆
2008	69.6	62 of 236	73.7%	★★★★☆
2007	82.1	28 of 237	88.2%	★★★★☆
2006	84.3	25 of 238	89.5%	★★★★☆

Female

Year	Avg score	Statewide rank	New Hampshire percentile	Rating
2025	63.1	60 of 182	67.0%	★★★☆☆
2024	68.4	49 of 187	73.8%	★★★★☆
2023	72.5	41 of 193	78.8%	★★★★☆
2022	78.0	26 of 187	86.1%	★★★★☆
2021	86.2	15 of 160	90.6%	★★★★★
2019	88.1	9 of 192	95.3%	★★★★★
2018	93.1	5 of 190	97.4%	★★★★★

Male

Year	Avg score	Statewide rank	New Hampshire percentile	Rating
2025	57.9	74 of 186	60.2%	★★★☆☆
2024	82.6	23 of 193	88.1%	★★★★☆
2023	73.9	43 of 199	78.4%	★★★★☆
2022	83.5	22 of 194	88.7%	★★★★☆
2021	89.1	13 of 168	92.3%	★★★★★
2019	87.0	14 of 195	92.8%	★★★★★
2018	90.9	6 of 195	96.9%	★★★★★

Special Education

Year	Avg score	Statewide rank	New Hampshire percentile	Rating
2025	56.1	24 of 72	66.7%	★★★☆☆
2024	73.6	15 of 71	78.9%	★★★★☆
2023	75.1	16 of 70	77.1%	★★★★☆
2022	79.5	5 of 59	91.5%	★★★★★

White

Year	Avg score	Statewide rank	New Hampshire percentile	Rating
2025	56.4	94 of 223	57.8%	★★★☆☆
2024	74.6	43 of 228	81.1%	★★★★☆
2023	71.6	60 of 233	74.2%	★★★★☆
2022	81.9	26 of 229	88.6%	★★★★☆
2021	88.4	17 of 209	91.9%	★★★★★
2019	87.7	11 of 229	95.2%	★★★★★
2018	92.8	7 of 227	96.9%	★★★★★

How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)

Female (2025)67th percentile~ school

Special Education (2025)67th percentile~ school

Male (2025)60th percentile-5 vs school

White (2025)58th percentile-7 vs school

By subject vs New Hampshire (2024-2025) ?

Reading60%+5 vs state

Mathematics54%+12 vs state

Science39%~ state avg

★

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Schools Near Captain Samuel Douglass Academy

Choose columns to see: Summary School Students/Teachers Ranking Test Scores Finance All

School													Students/Teachers											Ranking (2025)				Ranking (2024)				NH SAS Mathematics (2025)						NH SAS Reading (2025)						NH SAS Science (2025)			Per Pupil Expenditures (2019)
Name	Type	Grades	Address	City	Zip	County	District	Is Charter	Is Magnet	Is Virtual	Is Title I	Phone	Enrollment	Full-time Teachers	Student/ Teacher Ratio	Free/Discounted Lunch Recipients	White	Black	Hispanic	Asian	American Indian	Pacific Islander	Two or More Races	Average Standard Score (2025)	Statewide Rank (2025)	State Percentile (2025)	SchoolDigger Rating (2025)	Average Standard Score (2024)	Statewide Rank (2024)	State Percentile (2024)	Rank Change from Previous Year	NH SAS Mathematics 4th Grade	NH SAS Mathematics 5th Grade	NH SAS Mathematics 6th Grade	NH SAS Mathematics 7th Grade	NH SAS Mathematics 8th Grade	NH SAS Mathematics All Grades	NH SAS Reading 4th Grade	NH SAS Reading 5th Grade	NH SAS Reading 6th Grade	NH SAS Reading 7th Grade	NH SAS Reading 8th Grade	NH SAS Reading All Grades	NH SAS Science 5th Grade	NH SAS Science 8th Grade	NH SAS Science All Grades	Total
Captain Samuel Douglass Academy	Public	4-6	24 Townsend Hill Rd.	Brookline	03033	Hillsborough County	Brookline School District	No	No	No	No	(603) 673-0122	242	20	11.9	2.5%	219 (90.5%)	3 (1.2%)	2 (0.8%)	13 (5.4%)	0 (0.0%)	0 (0.0%)	5 (2.1%)								(n/a)	56.0	44.0	61.0			54.0	49.0	60.0	74.0			60.0	39.0		39.0	$17,482
Hollis-Brookline Middle School	Public	7-8	25 Main St.	Hollis	03049	Hillsborough County	Hollis-Brookline Cooperative School District	No	No	No	No	(603) 324-5997	369	35	10.6	3.5%	331 (89.7%)	1 (0.3%)	2 (0.5%)	16 (4.3%)	0 (0.0%)	0 (0.0%)	19 (5.1%)	74.7	24^th of 132 public middle schools	81.8%		86	13^th of 130 public middle schools	90.0%	11				65.0	49.0	57.0				74.0	61.0	67.0		41.0	41.0	$17,320
Hollis Upper Elementary School	Public	4-6	12 Drury Ln.	Hollis	03049	Hillsborough County	Hollis School District	No	No	No	No	(603) 465-9182	277	27	10.1	3.2%	251 (90.6%)	3 (1.1%)	0 (0.0%)	8 (2.9%)	1 (0.4%)	0 (0.0%)	14 (5.1%)								(n/a)	72.0	50.0	84.0			68.0	70.0	78.0	82.0			77.0	55.0		55.0	$17,206
Milford Middle School	Public	6-8	33 Osgood Rd.	Milford	03055	Hillsborough County	Milford School District	No	No	No	No	(603) 673-5221	445	46	9.7	19.3%	377 (84.7%)	5 (1.1%)	35 (7.9%)	6 (1.3%)	1 (0.2%)	1 (0.2%)	20 (4.5%)	27.8	96^th of 132 public middle schools	27.3%		46.6	62^nd of 130 public middle schools	52.3%	34			27.0	27.0	39.0	31.0			46.0	38.0	47.0	44.0		25.0	25.0	$17,073
Brian S. McCarthy Middle School	Public	6-8	41 Diantonio Dr	Nashua	03062	Hillsborough County	Nashua School District	No	(n/a)	No	(n/a)	(603) 966-3900	649	58	11.1	44.1%	311 (47.9%)	25 (3.9%)	228 (35.1%)	32 (4.9%)	0 (0.0%)	0 (0.0%)	53 (8.2%)								(n/a)
Academy for Science and Design Charter (M)	Public, Charter	5-8	9 Townsend West	Nashua	03063	Hillsborough County	Academy for Science and Design Charter School	Yes	No	No	No	(603) 595-4705	408	27	15.2	1.7%	161 (39.5%)	12 (2.9%)	18 (4.4%)	183 (44.9%)	0 (0.0%)	5 (1.2%)	29 (7.1%)	94.3	2^nd of 132 public middle schools	98.5%		95.7	2^nd of 130 public middle schools	98.5%			85.0	77.0	77.0	70.0	76.0		83.0	82.0	83.0	76.0	81.0	68.0	56.0	59.0
Amherst Middle School	Public	5-8	14 Cross Rd.	Amherst	03031	Hillsborough County	Amherst School District	No	No	No	No	(603) 673-8944	635	52	12.2	8.2%	571 (89.9%)	2 (0.3%)	27 (4.3%)	10 (1.6%)	1 (0.2%)	0 (0.0%)	24 (3.8%)	81.9	15^th of 132 public middle schools	88.6%		72.9	29^th of 130 public middle schools	77.7%	14		69.0	79.0	72.0	50.0	67.0		66.0	77.0	73.0	59.0	68.0	52.0	45.0	48.0	$20,246
Fairgrounds Middle School	Public	6-8	27 Cleveland St.	Nashua	03060	Hillsborough County	Nashua School District	No	No	No	No	(603) 594-4393	585	48	12.1	42.2%	301 (51.5%)	13 (2.2%)	191 (32.6%)	38 (6.5%)	1 (0.2%)	0 (0.0%)	41 (7.0%)	22.1	105^th of 132 public middle schools	20.5%		31.4	93^rd of 130 public middle schools	28.5%	12			28.0	32.0	26.0	29.0			42.0	47.0	38.0	42.0		16.0	16.0	$14,734
Boynton Middle School	Public	5-8	500 Turnpike Rd.	New Ipswich	03071	Hillsborough County	Mascenic Regional School District	No	No	No	No	(603) 878-4800	260	19	14.0	25.4%	250 (96.2%)	1 (0.4%)	3 (1.2%)	3 (1.2%)	0 (0.0%)	1 (0.4%)	2 (0.8%)	38.5	87^th of 132 public middle schools	34.1%		39.8	80^th of 130 public middle schools	38.5%	7		33.0	23.0	43.0	29.0	32.0		50.0	43.0	50.0	57.0	50.0	47.0	38.0	42.0	$17,123
Wilton-Lyndeboro Middle School	Public	6-8	57 School Rd.	Wilton	03086	Hillsborough County	Wilton-Lyndeborough Cooperative School District	No	No	No	No	(603) 732-9230	130	15	8.6	23.8%	122 (93.8%)	1 (0.8%)	4 (3.1%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	3 (2.3%)	35	89^th of 132 public middle schools	32.6%		36.2	87^th of 130 public middle schools	33.1%	2			36.0	21.0	10.0	23.0			53.0	64.0	48.0	54.0		33.0	33.0	$22,386

Frequently Asked Questions about Captain Samuel Douglass Academy

What high school do graduates of Captain Samuel Douglass Academy attend?

Students who attend Captain Samuel Douglass Academy usually go on to attend Hollis-Brookline High School

What is the racial makeup of Captain Samuel Douglass Academy?

Students at Captain Samuel Douglass Academy are 90% White, 5% Asian, 2% Two or more races, 1% African American.

What district is Captain Samuel Douglass Academy in?

Brookline School District

How many students attend Captain Samuel Douglass Academy?

In the 2024-25 school year, 242 students attended Captain Samuel Douglass Academy.

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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the New Hampshire Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.