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Three Rivers School

Q: Is Three Rivers School a good school?

Three Rivers School ranks 53 rd of 132 New Hampshire middle schools. SchoolDigger rates this school 3 stars out of 5.

Public Grades 5-8

53^rd

SchoolDigger Rank ?

of 132 New Hampshire Middle Schools

Better than 60% of New Hampshire middle schools

Summary

Three Rivers School is a public middle school located in Pembroke, New Hampshire, serving grades 5-8 with a total enrollment of 318 students. The school is part of the Pembroke School District, which is ranked 78 out of 158 districts in the state and has a 3-star rating from SchoolDigger.

Three Rivers School has consistently ranked in the top half of New Hampshire middle schools, ranking between 49-71 out of 125-134 schools over the past 10 years. The school's performance in mathematics and reading has been relatively strong, with 42% and 57% of students proficient or better in these subjects, respectively, in the 2024-2025 school year, which is above the state averages of 42% and 55%. Three Rivers School's performance in science is also noteworthy, with 43% of students proficient or better, compared to the state average of 38%. The school's performance is particularly strong in the special education subgroup, ranking 4th out of 51 New Hampshire middle schools in 2024-2025.

While Three Rivers School outperforms many nearby schools, such as Middle School At Parkside and Hillside Middle School, both part of the Manchester School District, it faces competition from high-performing schools in the area, such as David R. Cawley Middle School in Hooksett and Bow Memorial School, which outperform Three Rivers School in several metrics.

289

Students ?

9.9

Student/teacher ratio ?

$16,396

Per pupil spending ?

19.7%

Free/discounted lunch ?

243 Academy Rd.
Pembroke, NH 03275-1343

(603) 485-9539

District: Pembroke School District

Students who attend Three Rivers School usually attend:

High:

Pembroke Academy

Feeder schools for Three Rivers School:

Elementary:

Pembroke Hill School

Racial breakdown:

White:

88.2%

Two or more races:

6.2%

Hispanic:

4.2%

See top rated New Hampshire middle schools

Compare Three Rivers School to nearby middle schools!

At a glance

▲ Ranking trend: Improving — 46th percentile in 2015 → 60th in 2025

Strengths

✓Ranking is trending up — up 14 percentile points since 2015

✓Above the New Hampshire median (60th percentile)

✓Small classes — about 10 students per teacher

Students meeting standards (2024-2025) ?

This school47%

District avg44%

New Hampshire avg45%

53^rd of 132

New Hampshire public middle schools ?

Top 40%▲ up 14 pts since 2015

From bottom 46% (2015) to top 40% (2025)

See the entire ranking list of New Hampshire Middle Schools →

★★★★★

SchoolDigger rating ?

78^th of 158Pembroke School District among New Hampshire districts

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	54.9	53 of 132	59.8%	★★★☆☆
2024	46.9	61 of 130	53.1%	★★★☆☆
2023	52.5	59 of 134	56.0%	★★★☆☆
2022	55.6	49 of 130	62.3%	★★★☆☆
2021	41.5	71 of 125	43.2%	★★☆☆☆
2019	56.3	51 of 128	60.2%	★★★☆☆
2018	47.9	75 of 131	42.7%	★★☆☆☆
2017	46.5	73 of 125	41.6%	★★☆☆☆
2016	47.9	71 of 134	47.0%	★★☆☆☆
2015	46.1	58 of 107	45.8%	★★☆☆☆
2014	39.9	87 of 132	34.1%	★★☆☆☆
2013	42.1	86 of 131	34.4%	★★☆☆☆
2012	29.4	102 of 131	22.1%	★☆☆☆☆
2011	25.2	103 of 128	19.5%	★☆☆☆☆
2010	19.9	108 of 127	15.0%	★☆☆☆☆
2009	38.7	93 of 127	26.8%	★☆☆☆☆
2008	26.2	102 of 129	20.9%	★☆☆☆☆
2007	23.9	100 of 125	20.0%	★☆☆☆☆
2006	26.4	98 of 126	22.2%	★☆☆☆☆

Female

Year	Avg score	Statewide rank	New Hampshire percentile	Rating
2025	49.4	58 of 112	48.2%	★★☆☆☆
2024	44.8	58 of 110	47.3%	★★☆☆☆
2023	42.5	67 of 114	41.2%	★★☆☆☆
2022	55.3	45 of 115	60.9%	★★★☆☆
2021	35.7	71 of 113	37.2%	★★☆☆☆
2019	67.5	28 of 114	75.4%	★★★★☆
2018	52.0	62 of 116	46.6%	★★☆☆☆

Male

Year	Avg score	Statewide rank	New Hampshire percentile	Rating
2025	57.8	44 of 116	62.1%	★★★☆☆
2024	50.9	51 of 113	54.9%	★★★☆☆
2023	66.1	29 of 117	75.2%	★★★★☆
2022	58.0	38 of 117	67.5%	★★★☆☆
2021	48.7	51 of 116	56.0%	★★★☆☆
2019	45.7	58 of 113	48.7%	★★★☆☆
2018	38.5	73 of 114	36.0%	★★☆☆☆

Special Education

Year	Avg score	Statewide rank	New Hampshire percentile	Rating
2025	78.5	4 of 51	92.2%	★★★★★
2024	53.7	19 of 48	60.4%	★★★☆☆
2023	60.4	16 of 52	69.2%	★★★★☆
2022	32.1	41 of 47	12.8%	★☆☆☆☆
2019	64.2	9 of 48	81.3%	★★★★☆

White

Year	Avg score	Statewide rank	New Hampshire percentile	Rating
2025	57.5	49 of 131	62.6%	★★★☆☆
2024	45.7	63 of 128	50.8%	★★★☆☆
2023	54.2	57 of 132	56.8%	★★★☆☆
2022	56.6	47 of 129	63.6%	★★★☆☆
2021	43.9	67 of 123	45.5%	★★☆☆☆
2019	57.3	47 of 126	62.7%	★★★☆☆
2018	48.5	69 of 129	46.5%	★★☆☆☆

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)

Special Education (2025)92nd percentile+32 vs school

White (2025)63rd percentile+3 vs school

Male (2025)62nd percentile~ school

Female (2025)48th percentile-12 vs school

By subject vs New Hampshire (2024-2025) ?

Reading57%~ state avg

Science43%+5 vs state

Mathematics42%~ state avg

2.0

1 rating · 1 written review

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What people are saying

by a parent
Friday, April 2, 2010

Not family friendly, have a hard time being welcomed as an involved parent. Expect oo much maturity, independence and self-reliance from 5th and 6th graders. Close Quote

Schools Near Three Rivers School

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 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 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
Three Rivers School	Public	5-8	243 Academy Rd.	Pembroke	03275	Merrimack County	Pembroke School District	No	No	No	Yes	(603) 485-9539	289	29	9.9	19.7%	255 (88.2%)	1 (0.3%)	12 (4.2%)	2 (0.7%)	1 (0.3%)	0 (0.0%)	18 (6.2%)	54.9	53^rd of 132 public middle schools	59.8%		46.9	61^st of 130 public middle schools	53.1%	8	53.0	21.0	47.0	48.0	42.0	58.0	51.0	65.0	52.0	57.0	37.0	48.0	43.0	$16,396
Bow Memorial School	Public	5-8	20 Bow Center Rd.	Bow	03304	Merrimack County	Bow School District	No	No	No	No	(603) 225-3212	524	31	16.9	3.6%	479 (91.4%)	3 (0.6%)	16 (3.1%)	3 (0.6%)	0 (0.0%)	2 (0.4%)	21 (4.0%)	72.4	26^th of 132 public middle schools	80.3%		72.6	30^th of 130 public middle schools	76.9%	4	64.0	53.0	47.0	48.0	52.0	69.0	77.0	71.0	62.0	69.0	59.0	42.0	49.0	$16,836
Rundlett Middle School	Public	6-8	144 South St.	Concord	03301	Merrimack County	Concord School District	No	No	No	Yes	(603) 225-0862	767	69	11.1	33.9%	589 (76.8%)	74 (9.6%)	31 (4.0%)	47 (6.1%)	3 (0.4%)	0 (0.0%)	23 (3.0%)	52.1	62^nd of 132 public middle schools	53.0%		37.1	85^th of 130 public middle schools	34.6%	23		41.0	39.0	42.0	41.0		53.0	55.0	57.0	55.0		42.0	42.0	$16,417
David R. Cawley Middle School	Public	6-8	89 Whitehall Rd.	Hooksett	03106	Merrimack County	Hooksett School District	No	No	No	Yes	(603) 518-5047	428	40	10.7	15.9%	374 (87.4%)	2 (0.5%)	23 (5.4%)	10 (2.3%)	0 (0.0%)	0 (0.0%)	19 (4.4%)	74.5	25^th of 132 public middle schools	81.1%		82.5	20^th of 130 public middle schools	84.6%	5		62.0	59.0	56.0	59.0		60.0	82.0	54.0	65.0		41.0	41.0	$17,082
Benjamin Franklin Academy Chartered Public School (M)	Public, Charter	6-8	157 Chichester Rd	Loudon	03307	Merrimack County	Benjamin Franklin Academy Chartered Public School	Yes	(n/a)	No	(n/a)	(603) 325-7688	52	4	12.0	7.7%	47 (90.4%)	2 (3.8%)	2 (3.8%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	1 (1.9%)								(n/a)
Mountain View Middle School	Public	5-8	41 Lauren Ln.	Goffstown	03045	Hillsborough County	Goffstown School District	No	No	No	Yes	(603) 497-8288	880	69	12.7	14.1%	776 (88.2%)	10 (1.1%)	35 (4.0%)	11 (1.3%)	3 (0.3%)	0 (0.0%)	45 (5.1%)	52.6	59^th of 132 public middle schools	55.3%		58.2	49^th of 130 public middle schools	62.3%	10	34.0	53.0	53.0	34.0	43.0	55.0	47.0	64.0	51.0	55.0	36.0	33.0	34.0	$14,676
Hillside Middle School	Public	5-8	112 Reservoir Ave.	Manchester	03104	Hillsborough County	Manchester School District	No	No	No	No	(603) 624-6352	1,071	91	11.7	48.2%	488 (45.6%)	134 (12.5%)	294 (27.5%)	32 (3.0%)	0 (0.0%)	0 (0.0%)	123 (11.5%)	6.7	128^th of 132 public middle schools	3.0%		9.9	123^rd of 130 public middle schools	5.4%	5	10.0	14.0	20.0		14.0	25.0	29.0	31.0	19.0	26.0	11.0	12.0	12.0	$13,772
Kreiva Academy Public Charter School (M)	Public, Charter	6-8	470 Pine St.	Manchester	03104	Hillsborough County	Kreiva Academy Public Charter School	Yes	No	No	No	(603) 232-7974	42	5	8.7	71.4%	22 (52.4%)	1 (2.4%)	5 (11.9%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	14 (33.3%)								(n/a)									0.0	0.0
Middle School At Parkside	Public	5-8	75 Parkside Ave.	Manchester	03102	Hillsborough County	Manchester School District	No	No	No	No	(603) 624-6356	775	82	9.5	56.4%	349 (45.0%)	89 (11.5%)	218 (28.1%)	23 (3.0%)	2 (0.3%)	0 (0.0%)	94 (12.1%)	6	130^th of 132 public middle schools	1.5%		5.8	128^th of 130 public middle schools	1.5%	2	15.0	18.0	16.0		15.0	23.0	25.0	29.0	14.0	23.0	13.0		11.0	$14,468
Merrimack Valley Middle School	Public	6-8	14 Allen St.	Penacook	03303	Merrimack County	Merrimack Valley School District	No	No	No	No	(603) 753-6336	466	45	10.3	32.2%	415 (89.1%)	8 (1.7%)	18 (3.9%)	10 (2.1%)	0 (0.0%)	0 (0.0%)	15 (3.2%)	41.3	81^st of 132 public middle schools	38.6%		31.3	94^th of 130 public middle schools	27.7%	13		41.0	41.0	36.0	39.0		51.0	52.0	46.0	50.0		31.0	31.0	$16,978

Frequently Asked Questions about Three Rivers School

Is Three Rivers School a good school?

Three Rivers School ranks 53^rd of 132 New Hampshire middle schools. SchoolDigger rates this school 3 stars out of 5.

How many students attend Three Rivers School?

In the 2024-25 school year, 289 students attended Three Rivers School.

What district is Three Rivers School in?

Pembroke School District

What is the racial makeup of Three Rivers School?

Students at Three Rivers School are 88% White, 6% Two or more races, 4% Hispanic.

What high school do graduates of Three Rivers School attend?

Students who attend Three Rivers School usually go on to attend Pembroke Academy

Rate Three Rivers School!

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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.