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#337 of 480 schools in NH

Strong Foundations Charter School

Elementary School · Strong Foundations Charter School · Pembroke, NH

A charter elementary school in Pembroke, NH where students score 12 points below what's typical for similar communities.

Charter

715 Riverwood Dr., Pembroke, NH 03275

  • Math 37% proficient (2022)
  • Reading 40% proficient (2022)
  • 12.4:1 student-teacher ratio

Academics

Full Profile · 3/3 metrics
Student Progress5.1Average50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data14
Annual Change-3.14 pts/yr
Data Period2009–2022
TrendDeclining
Academics4.3Below Average30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency37% (2022 EdFacts)
Reading/ELA Proficiency40% (2022 EdFacts)
Overall Proficiency39% (2022 EdFacts, Math+ELA)
Expected (poverty-adj.)51% (model expectation from 2022 EdFacts)
vs. Expected-12.5 pts
Adjusted Percentile24th
Resources & Environment6.9Average20%
Student-teacher ratio, district spending per student, and attendance.
View breakdown
Student-Teacher Ratio12.4:1
Chronic Absenteeism26.2%

Students at Strong Foundations Charter School score 38% proficient, which is below what's typical for similar communities (expected: 51%).

How we calculate scores →

2022 EdFacts proficiency

Most recent published year. School vs. NH average.

Math Proficiency37%(2022 EdFacts)
School
State
Not reported(2022 EdFacts)
ELA Proficiency40%(2022 EdFacts)
School
State
Not reported(2022 EdFacts)

Trend

↑ Recovering

Proficiency declined earlier in the 14-year record (2009–2022), then recovered 12 points since 2019, reaching 39% in 2022.

Show all 14 years
2009
Math
65%
ELA
65%
2010
Math
62%
ELA
57%
2011
Math
62%
ELA
67%
2012
Math
67%
ELA
72%
2013
Math
62%
ELA
67%
2014
Math
32%
ELA
32%
2015
Math
22%
ELA
27%
2016
Math
27%
ELA
27%
2017
Math
27%
ELA
32%
2018
Math
27%
ELA
27%
2019
Math
27%
ELA
27%
2020*
Math
32%
ELA
42%
2021*
Math
32%
ELA
42%
2022
Math
37%
ELA
40%

Multi-year averages used by the rating model: math 42% (multi-year average, 2009-2022) · reading/ELA 45% (multi-year average, 2009-2022)

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Based on 28 test records from NH state assessments and EdFacts (NCES).

Equity & diversity

Shown separately, not included in the overall score

Free/reduced lunch

20.2%

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 Strong Foundations 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 15Car-Dependent
  • Bike 12Somewhat Bikeable
  • City Safety: Average393/100K

Powered byWalk Score

FBI Uniform Crime Reporting · 2024 · city context (Pembroke), not school-level safety or attendance eligibility. Source details

Source period: 2024. Freshness not available.

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

Median income

$84,776

Median home value

$309,400

Median rent

$1,258/mo

College educated

25.3%

Homeownership

75.4%

Poverty rate

11.3%

ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 03275; this is area context, not an attendance boundary.

Programs & students

Programs & Offerings

Gifted & Talented ProgramAvailable
This school offers a gifted and talented program for qualifying students.·CRDC via Urban Institute · SY 2021–22

Compare nearby

Nearby same-level schools

4 from a 5-mile search

SchoolScoreGradesDistanceEnrollmentCompare
Concord Christian AcademyPrivate · tuition6.0PK–121.5 mi299Compare →
Capital Christian SchoolPrivate · tuitionNot ratedK–82.3 mi13Compare →
St John Regional SchoolPrivate · tuition6.1K–82.5 mi169Compare →
Green Valley SchoolPrivate · tuition5.0PK–82.7 mi52Compare →

Distance is proximity only; it is not attendance eligibility.

Private · tuition: Potential private option; tuition and admission requirements have not been verified.

Strong Foundations 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.

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

About Strong Foundations Charter School

Strong Foundations Charter School is a public elementary school in Pembroke, NH, part of Strong Foundations Charter School, serving approximately 336 students in grades Kindergarten-8th with a 12.4:1 student-teacher ratio. It holds a MySchoolScout rating of 5.2 out of 10 and ranks #337 of 480 schools in NH. State assessment records show 42% math proficiency (multi-year average, 2009-2022) and 45% reading/ELA proficiency (multi-year average, 2009-2022).

Frequently asked questions

Common questions about Strong Foundations Charter School

What grades does Strong Foundations Charter School serve?

Strong Foundations Charter School serves students in grades Kindergarten through 8th.

How many students attend Strong Foundations Charter School?

Strong Foundations Charter School has an enrollment of approximately 336 students.

What is the student-teacher ratio at Strong Foundations Charter School?

The student-teacher ratio at Strong Foundations Charter School is 12.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Strong Foundations Charter School rank in NH?

Strong Foundations Charter School ranks #337 of 480 schools in NH.

What is Strong Foundations Charter School's MySchoolScout rating?

Strong Foundations Charter School has a current MySchoolScout rating of 5.2 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 Strong Foundations Charter School?

Based on loaded state assessment records, Strong Foundations Charter School has 42% math proficiency (multi-year average, 2009-2022) and 45% reading/ELA proficiency (multi-year average, 2009-2022).

Is Strong Foundations Charter School a charter school?

Yes, Strong Foundations Charter School is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.

Is Strong Foundations Charter School a Title I school?

No, Strong Foundations Charter School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Strong Foundations Charter School?

20.2% of students at Strong Foundations 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
Kindergarten – 8th
Enrollment
336
Student-Teacher Ratio
12.4:1
Teachers (FTE)
27
Type
regular
Setting
Fringe Town
County
Merrimack County
Chronic Absenteeism (SY 2022-23)
26.2%
Area population (ZIP 03275)
12,115
Area average commute
26.6 min
Area median age
39.8
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 · 2022 EdFacts · Low confidence
  • Older source: 2022 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 · 2022 EdFacts · Low confidence
  • Older source: 2022 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 03275; 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, 2009-2022; directory SY 2023–24

About our data · How we calculate scores

Related reading

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