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#316 of 480 schools in NH

Csi Charter School

High School · Csi Charter School · Penacook, NH

A charter high school in Penacook, NH where students score 5 points below what's typical for similar communities.

Charter

26 Washington Street, Penacook, NH 03303

  • Math 25% proficient (2017)
  • Reading 75% proficient (2017)
  • <50% 4-year graduation

Academics

Full Profile · 4/4 metrics
Student Progress10.0Excellent25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data2
Annual Change+7.5 pts/yr
Data Period2014–2017
TrendImproving
Academics6.7Average25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency24.5% (2017 EdFacts)
Reading/ELA Proficiency75% (2017 EdFacts)
Overall Proficiency50% (2017 EdFacts, Math+ELA)
Expected (poverty-adj.)55% (model expectation from 2017 EdFacts)
vs. Expected-5.0 pts
Adjusted Percentile52th
College Readiness3.2Needs Improvement30%
Graduation rates, AP course participation, and IB availability.
View breakdown
4-Year Graduation Rate<50%
IB ProgramNo
Resources & Environment1.2Needs Improvement20%
Student-teacher ratio, district spending per student, and attendance.
View breakdown
Student-Teacher Ratio23.5:1
Chronic Absenteeism85.1%

Students at Csi Charter School score 50% proficient, which is below what's typical for similar communities (expected: 55%).

How we calculate scores →

2017 EdFacts proficiency

Most recent published year. School vs. NH average.

Math Proficiency25%(2017 EdFacts)
School
State
Not reported(2017 EdFacts)
ELA Proficiency75%(2017 EdFacts)
School
State
Not reported(2017 EdFacts)

Trend

↑ Improving

Proficiency has improved 22 points since 2014, reaching 50% in 2017, across a 4-year record (2014–2017).

Show all 2 years by subject
2014
Math
30%
ELA
25%
2017
Math
25%
ELA
75%

Multi-year averages used by the rating model: math 27% (multi-year average, 2014-2017) · reading/ELA 50% (multi-year average, 2014-2017)

Based on 4 test records from NH state assessments and EdFacts (NCES).

Equity & diversity

Shown separately, not included in the overall score

Free/reduced lunch

14.9%

Students qualifying for federal meal assistance

How we rate schools

A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.

See how we rate

The neighborhood

Where Csi Charter School sits, and what the surrounding area looks like.

Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries.

Getting around & local context

  • Walk 52Somewhat Walkable
  • Bike 41Somewhat Bikeable
  • County Safety: Low2/100K

Powered byWalk Score

FBI Uniform Crime Reporting · 2024 · county context, not school-level safety or attendance eligibility. Source details

Source period: 2024. A newer release may be available.

Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)

Median income

$79,688

Median home value

$274,100

Median rent

$1,363/mo

College educated

31.3%

Homeownership

68.4%

Poverty rate

9.2%

ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 03303; this is area context, not an attendance boundary.

Programs & students

Programs & Offerings

Advanced STEM Courses2of 5 advanced subjects offered
Algebra II, Advanced Math, Calculus, Chemistry, Physics·CRDC via Urban Institute · SY 2021–22

Compare nearby

Nearby same-level schools

1 from a 5-mile search

SchoolScoreGradesDistanceEnrollmentCompare
Merrimack Valley High SchoolEnrollment path unverified5.39–120.6 mi756Compare →

Distance is proximity only; it is not attendance eligibility.

Enrollment path unverified: Potential public school; its attendance or application path has not been classified.

Csi Charter School

Schools in district
1
Rank in district
#1 of 1
District spending per student
This value was not reported by the source.
District child poverty rate
The source release did not match this district identifier.

Csi Charter School is listed in CSI Charter School; a district label does not verify attendance for an address.

About Csi Charter School

Csi Charter School is a public high school in Penacook, NH, part of Csi Charter School, serving approximately 47 students in grades 9th-12th with a 23.5:1 student-teacher ratio. It holds a MySchoolScout rating of 5.4 out of 10 and ranks #316 of 480 schools in NH. State assessment records show 27% math proficiency (multi-year average, 2014-2017) and 50% reading/ELA proficiency (multi-year average, 2014-2017).

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 ranks #316 of 480 schools in NH.

What is Csi Charter School's MySchoolScout rating?

Csi Charter School has a current MySchoolScout rating of 5.4 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

What are the test scores at Csi Charter School?

Based on loaded state assessment records, Csi Charter School has 27% math proficiency (multi-year average, 2014-2017) and 50% reading/ELA proficiency (multi-year average, 2014-2017).

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.

School factsNCES Common Core of Data (CCD) (SY 2023–24)

Grades
9th – 12th
Enrollment
47
Student-Teacher Ratio
23.5:1
Teachers (FTE)
2
Type
regular
Setting
Fringe Town
County
Merrimack County
Chronic Absenteeism (SY 2022-23)
85.1%
4-Year Graduation
<50%
Area population (ZIP 03303)
16,368
Area average commute
27.9 min
Area median age
42.1
About this school's data

Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.

School directory (enrollment, grades, staff, contact)
NCES Common Core of Data (CCD) · SY 2023–24 · Medium confidence
  • Source period: SY 2023–24. A newer release may be available.
MySchoolScout rating and rank
MySchoolScout ranking model · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
Math proficiency
State department of education · 2017 EdFacts · Low confidence
  • Older source: 2017 EdFacts. Use as historical context.
  • Available for part of the eligible units; results may not represent the full area.
  • Derived from source records rather than read directly from one field.
Reading/ELA proficiency
State department of education · 2017 EdFacts · Low confidence
  • Older source: 2017 EdFacts. Use as historical context.
  • Available for part of the eligible units; results may not represent the full area.
  • Derived from source records rather than read directly from one field.
Student progress (growth)
NCES EdFacts · Mixed source periods · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Available for part of the eligible units; results may not represent the full area.
  • Derived as the fitted year-over-year slope of proficiency from multi-year assessment records.
Neighborhood (income, housing, education)
U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
  • Older source: ACS 2019–2023 5-year estimates. Use as historical context.
  • Reported for the ZCTA for ZIP 03303; this does not measure the attendance area.
Programs (AP/IB, athletics, gifted)
CRDC via Urban Institute · SY 2021–22 · Medium confidence
  • Available for part of the eligible units; results may not represent the full area.
  • Source period: SY 2021–22. A newer release may be available.

Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2014-2017; directory SY 2023–24

About our data · How we calculate scores

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