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CSI Charter School

Public, Charter Grades 9-12

34

Students ?

16.1

Student/teacher ratio ?

11.8%

Free/discounted lunch ?

26 Washington Street
Penacook, NH 03303-1519

(603) 753-0194

District: CSI Charter School

Racial breakdown:

White:

100.0%

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At a glance

Worth a look

!Test scores below the New Hampshire average (27% vs 37% meeting standards)

!Graduation rate below the New Hampshire average (54% vs 87%)

Students meeting standards (2014-2015) ?

This school27%

District avg27%

New Hampshire avg37%

Not ranked this year

CSI Charter School did not have enough recent test-score data to be ranked. Check the trend below for past years.

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Schools Near CSI Charter School

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

School													Students/Teachers											Ranking (2025)				Ranking (2024)				SAT Mathematics (2025)	SAT Reading (2025)	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	SAT Mathematics 11th Grade	SAT Reading 11th Grade	NH SAS Mathematics All Grades	NH SAS Reading All Grades	NH SAS Science 11th Grade	NH SAS Science All Grades	Total
CSI Charter School	Public, Charter	9-12	26 Washington Street	Penacook	03303	Merrimack County	CSI Charter School	Yes	No	No	No	(603) 753-0194	34	2	16.1	11.8%	34 (100.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)								(n/a)
Merrimack Valley High School	Public	9-12	106 Village St.	Penacook	03303	Merrimack County	Merrimack Valley School District	No	No	No	No	(603) 753-4311	744	54	13.8	24.1%	676 (90.9%)	17 (2.3%)	25 (3.4%)	6 (0.8%)	1 (0.1%)	0 (0.0%)	19 (2.6%)	59.8	26^th of 86 public high schools	69.8%		40.5	44^th of 87 public high schools	49.4%	18	27.0	71.0	27.0	71.0	46.0	46.0	$15,620
Synergy Academy Chartered Public School	Public, Charter	9-12	20 Foundry St	Concord	03301	Merrimack County	Synergy Academy Chartered Public School	Yes	(n/a)	No	(n/a)	(603) 856-7067	21	2	9.5	23.8%	20 (95.2%)	0 (0.0%)	1 (4.8%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)								(n/a)
Concord High School	Public	9-12	170 Warren St.	Concord	03301	Merrimack County	Concord School District	No	No	No	No	(603) 225-0800	1,394	107	13.0	30.6%	1,107 (79.4%)	117 (8.4%)	64 (4.6%)	72 (5.2%)	7 (0.5%)	0 (0.0%)	27 (1.9%)	44.6	46^th of 86 public high schools	46.5%		30.5	60^th of 87 public high schools	31.0%	14	28.0	62.0	28.0	62.0	36.0	36.0	$17,927
Hopkinton High School	Public	9-12	297 Park Ave.	Contoocook	03229	Merrimack County	Hopkinton School District	No	No	No	No	(603) 746-4167	284	24	12.0	7.0%	256 (90.1%)	3 (1.1%)	10 (3.5%)	1 (0.4%)	0 (0.0%)	0 (0.0%)	14 (4.9%)	75.4	21^st of 86 public high schools	75.6%		80.6	13^th of 87 public high schools	85.1%	8	28.0	82.0	28.0	82.0	61.0	61.0	$20,330
Benjamin Franklin Academy Chartered Public School (H)	Public, Charter	9-12	157 Chichester Rd	Loudon	03307	Merrimack County	Benjamin Franklin Academy Chartered Public School	Yes	(n/a)	No	(n/a)	(603) 325-7688	24	2	14.1	12.5%	22 (91.7%)	0 (0.0%)	1 (4.2%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	1 (4.2%)								(n/a)
Bow High School	Public	9-12	55 Falcon Way	Bow	03304	Merrimack County	Bow School District	No	No	No	No	(603) 228-2210	622	49	12.7	5.1%	566 (91.0%)	3 (0.5%)	24 (3.9%)	10 (1.6%)	0 (0.0%)	1 (0.2%)	18 (2.9%)	77.5	18^th of 86 public high schools	79.1%		75.2	18^th of 87 public high schools	79.3%		43.0	81.0	43.0	81.0	44.0	44.0	$17,666
Compass Classical Academy Charter School (H)	Public, Charter	9-12	5 Elm Street	Northfield	03276	Merrimack County	Compass Classical Academy Charter School	Yes	No	No	No	(603) 729-3370	43	4	10.7	46.5%	36 (83.7%)	0 (0.0%)	1 (2.3%)	0 (0.0%)	0 (0.0%)	1 (2.3%)	5 (11.6%)								(n/a)
Winnisquam Regional High School	Public	9-12	435 W. Main St.	Tilton	03276	Belknap County	Winnisquam Regional School District	No	No	No	Yes	(603) 286-4531	357	22	16.2	30.5%	318 (89.1%)	5 (1.4%)	5 (1.4%)	4 (1.1%)	0 (0.0%)	0 (0.0%)	25 (7.0%)	21.5	71^st of 86 public high schools	17.4%		16.2	79^th of 87 public high schools	9.2%	8	10.0	56.0	10.0	56.0	28.0	28.0	$19,188
Franklin High School	Public	9-12	119 Central St.	Franklin	03235	Merrimack County	Franklin School District	No	No	No	No	(603) 934-5441	280	17	16.1	51.4%	241 (86.1%)	2 (0.7%)	23 (8.2%)	2 (0.7%)	2 (0.7%)	0 (0.0%)	10 (3.6%)	7.5	82^nd of 86 public high schools	4.7%		18.8	73^rd of 87 public high schools	16.1%	9		44.0		44.0	14.0	14.0	$21,001

Frequently Asked Questions about CSI Charter School

How many students attend CSI Charter School?

In the 2024-25 school year, 34 students attended CSI Charter School.

What is the racial makeup of CSI Charter School?

Students at CSI Charter School are 100% White.

What district is CSI Charter School in?

CSI Charter 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.

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