Average
#316 of 480 schools in NH
Csi Charter School
High School · CSI Charter School
26 Washington Street, Penacook, NH 03303
Estimated academic score. This school does not have standardized test data. Based on NH statewide data. Learn more
Enrollment
47
Student-Teacher
23.5:1
Score
5.5
Grades
9th – 12th
Enrollment
47
Student-Teacher
23.5:1
Score
5.5
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Penacook
#2 of 4
public schools
New Hampshire high schools
#66 of 95
About Csi Charter School
CSI Charter School is a small high school located in Penacook, New Hampshire, on the edge of an urban area. Serving students from 9th to 12th grade, CSI Charter has a close-knit community with just 47 students and a student-teacher ratio of 23.5:1. The school’s intimate setting allows for personalized attention, though the low enrollment means there are limited resources compared to larger institutions.
While academic performance metrics like test scores aren’t available, the MySchoolScout rating of 1.9 out of 10 and state ranking suggest that CSI Charter is focusing on student development beyond traditional measures. The school’s charter status indicates a unique mission or approach that sets it apart from other public schools in the area. CSI Charter School sits at 26 Washington Street, offering students in Penacook an educational option tailored to their needs within a supportive and close-knit community environment.
What Parents Should Know
With an enrollment of 47 students, Csi Charter School is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.
The student-teacher ratio at Csi Charter School is 23.5:1, which is higher than the national average. This may mean larger class sizes, so parents should ask about classroom support, teaching assistants, and how the school differentiates instruction for students who need extra help.
Csi Charter School is a charter school — a publicly funded school that operates with more autonomy than traditional district schools. Charter schools often have distinct educational models or specialties. Parents should understand the school's specific mission, enrollment process, and how its approach differs from nearby district options.
Score Breakdown
Partial Profile · 3/4 metricsRequires 2+ years of test data
View breakdown
View breakdown
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
14.9%
Students qualifying for federal meal assistance
Component weights adjusted due to data availability.
Test Scores
Test score data not yet available for this school.
How Csi Charter School Compares
See how Csi Charter School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Location
26 Washington Street, Penacook, NH 03303
Nearby Alternatives
Families considering Csi Charter School may also want to explore other high schools in the area. ST PAUL'S SCHOOL (rated 6.7/10, 6.0 miles away, in nearby Concord), which scores notably higher. Another option is Concord High School (rated 5.7/10, 5.9 miles away, in nearby Concord), with a very similar rating. Additionally, Merrimack Valley High School (rated 3.4/10, 0.6 miles away), a more accessible option. For more schools in Penacook, see our Penacook schools guide .
Nearby Schools
20 within 6.4 mi| School | Distance | Rating |
|---|---|---|
| Merrimack Valley High School Penacook | 0.6 mi | 3.4 |
| Merrimack Valley Middle School Penacook | 0.6 mi | 6.5 |
| Penacook Elementary School Penacook | 0.9 mi | 5.3 |
| Boscawen Elementary School Boscawen | 1.6 mi | 8.2 |
| Beaver Meadow School Concord | 2.5 mi | 3.5 |
| SECOND START Concord | 3.0 mi | — |
| Canterbury Elementary School Canterbury | 4.4 mi | 7.2 |
| SHAKER ROAD SCHOOL Concord | 3.7 mi | 7.6 |
| THE BEECH HILL SCHOOL Hopkinton | 5.5 mi | 5.1 |
| ST PAUL'S SCHOOL Concord | 6.0 mi | 6.7 |
| Concord High School Concord | 5.9 mi | 5.7 |
| Christa McAuliffe School Concord | 6.0 mi | 6.2 |
| Mill Brook School Concord | 5.4 mi | 6.8 |
| Broken Ground School Concord | 5.4 mi | 5.4 |
| ST JOHN REGIONAL SCHOOL Concord | 6.4 mi | 6.1 |
| Rundlett Middle School Concord | 6.8 mi | 4.2 |
| Abbot-Downing School Concord | 6.9 mi | 3.4 |
| Harold Martin School Hopkinton | 7.1 mi | 8.1 |
| CONCORD CHRISTIAN ACADEMY Concord | 6.8 mi | 6.0 |
| Webster Elementary School Webster | 6.4 mi | 3.6 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 03303 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$79,688
Median Home Value
$274,100
Median Rent
$1,363/mo
Population
16,368
College Educated
31.3%
Homeownership
68.4%
Avg Commute
27.9 min
Poverty Rate
9.2%
Median Age
42.1
Community Profile
The community surrounding Csi Charter School has a median household income of $79,688. It is an area where 31% of adults hold a bachelor's degree or higher. The median home value in the area is $274,100, with a median rent of $1,363/month. The local poverty rate of 9.2% is relatively low. The average commute for residents is 28 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| GRANITE HILL SCHOOL Newport, NH | 5.7 |
| JESSE REMINGTON HIGH SCHOOL Candia, NH | 5.7 |
| Making Community Connections Charter School - Monadnock Keene, NH | 6.4 |
| SHORTRIDGE ACADEMY Milton, NH | 6.4 |
| ASHUELOT VALLEY ACADEMY Keene, NH | 6.5 |
| CLEARWAY HIGH SCHOOL Nashua, NH | 6.6 |
Frequently Asked Questions
Common questions about Csi Charter School
What grades does Csi Charter School serve?
Csi Charter School serves students in grades 9th through 12th.
How many students attend Csi Charter School?
Csi Charter School has an enrollment of approximately 47 students.
What is the student-teacher ratio at Csi Charter School?
The student-teacher ratio at Csi Charter School is 23.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Csi Charter School rank in NH?
Csi Charter School is ranked #316 out of 480 schools in NH.
What is Csi Charter School's MySchoolScout rating?
Csi Charter School has a composite rating of 5.5 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
Is Csi Charter School a charter school?
Yes, Csi Charter School is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.
Is Csi Charter School a Title I school?
No, Csi Charter School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Csi Charter School?
14.9% of students at Csi Charter School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Explore More Schools
Neighborhood Context
- County Safety
- Low (2/100K)
FBI UCR 2024. County-level only. Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 47
- Student-Teacher Ratio
- 23.5:1
- Teachers (FTE)
- 2
- Free/Reduced Lunch
- 14.9%
- Type
- regular
- Setting
- Fringe Town
- County
- Merrimack County
- Phone
- (603) 753-0194
- Data Year
- 2023–2024
Resources & Links
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
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