Three Rivers School vs. Strong Foundations Charter School
Should you attend Three Rivers School or Strong Foundations Charter School? Visitors to our site frequently compare these two schools. Compare their rankings, test scores, reviews and more to help you determine which school is the best choice for you.
School Overview
School
Overview
Serving 316 students in grades 5-8, Three Rivers School ranks in the bottom 50% of all schools in New Hampshire for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 42% (which is higher than the New Hampshire state average of 40%). The percentage of students achieving proficiency in reading/language arts is 49% (which is lower than the New Hampshire state average of 51%).
The student:teacher ratio of 10:1 is lower than the New Hampshire state level of 11:1.
Minority enrollment is 10% of the student body (majority Hispanic and Black), which is lower than the New Hampshire state average of 17% (majority Hispanic).
Serving 314 students in grades Kindergarten-8, Strong Foundations Charter School ranks in the bottom 50% of all schools in New Hampshire for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 37% (which is lower than the New Hampshire state average of 40%). The percentage of students achieving proficiency in reading/language arts is 40% (which is lower than the New Hampshire state average of 51%).
The student:teacher ratio of 10:1 is lower than the New Hampshire state level of 11:1.
Minority enrollment is 14% of the student body (majority Asian), which is lower than the New Hampshire state average of 17% (majority Hispanic and Asian).
Grades Offered
5-8
K-8
Total Students
316 students
314 students
![This chart displays total students of Three Rivers School by year, with the latest 2022-23 school year data. This chart displays total students of Three Rivers School by year, with the latest 2022-23 school year data.](http://images1.publicschoolreview.com/charts/total_students/51000/51000/three-rivers-school-chart-0zl8jd.png)
![This chart displays total students of Strong Foundations Charter School by year, with the latest 2022-23 school year data. This chart displays total students of Strong Foundations Charter School by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/total_students/133000/133252/strong-foundations-charter-school-chart-Nc9jc0.png)
% Male | % Female
48% | 52%
53% | 47%
![This chart displays gender of Three Rivers School This chart displays gender of Three Rivers School](http://images1.publicschoolreview.com/charts/gender/51000/51000/three-rivers-school-chart-lugk8c.png)
![This chart displays gender of Strong Foundations Charter School This chart displays gender of Strong Foundations Charter School](http://images3.publicschoolreview.com/charts/gender/133000/133252/strong-foundations-charter-school-chart-Yy9oZ0.png)
Total Classroom Teachers
33 teachers
32 teachers
![This chart displays the total teachers of Three Rivers School by year, with the latest 2022-23 school year data. This chart displays the total teachers of Three Rivers School by year, with the latest 2022-23 school year data.](http://images1.publicschoolreview.com/charts/total_teachers/51000/51000/three-rivers-school-chart-6eikZ7.png)
![This chart displays the total teachers of Strong Foundations Charter School by year, with the latest 2022-23 school year data. This chart displays the total teachers of Strong Foundations Charter School by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/total_teachers/133000/133252/strong-foundations-charter-school-chart-bebhIUB.png)
Student : Teacher Ratio
10:1
10:1
![This chart displays the student teacher ratio of Three Rivers School and the public school average student teacher ratio of New Hampshire by year, with the latest 2022-23 school year data. This chart displays the student teacher ratio of Three Rivers School and the public school average student teacher ratio of New Hampshire by year, with the latest 2022-23 school year data.](http://images1.publicschoolreview.com/charts/teacher_student_ratio/51000/51000/three-rivers-school-chart-DCHD49.png)
![This chart displays the student teacher ratio of Strong Foundations Charter School and the public school average student teacher ratio of New Hampshire by year, with the latest 2022-23 school year data. This chart displays the student teacher ratio of Strong Foundations Charter School and the public school average student teacher ratio of New Hampshire by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/teacher_student_ratio/133000/133252/strong-foundations-charter-school-chart-7XLwxj.png)
Test Scores
Overall Testing Rank
#250 out of 457 schools in NH
(Bottom 50%)
(Bottom 50%)
#311 out of 457 schools in NH
(Bottom 50%)
(Bottom 50%)
![This chart displays the overall school rank of Three Rivers School, with the latest 2021-22 school year data. This chart displays the overall school rank of Three Rivers School, with the latest 2021-22 school year data.](http://images1.publicschoolreview.com/charts/overall_school_rank/51000/51000/three-rivers-school-chart-Uqx8PT.png)
![This chart displays the overall school rank of Strong Foundations Charter School, with the latest 2021-22 school year data. This chart displays the overall school rank of Strong Foundations Charter School, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/overall_school_rank/133000/133252/strong-foundations-charter-school-chart-b2b6Acs.png)
Math Test Scores (% Proficient)
42%
37%
![This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Three Rivers School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in New Hampshire by year, with the latest 2021-22 school year data. This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Three Rivers School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in New Hampshire by year, with the latest 2021-22 school year data.](http://images1.publicschoolreview.com/charts/math_percent/51000/51000/three-rivers-school-chart-dK9wK3.png)
![This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Strong Foundations Charter School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in New Hampshire by year, with the latest 2021-22 school year data. This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Strong Foundations Charter School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in New Hampshire by year, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/math_percent/133000/133252/strong-foundations-charter-school-chart-qS8jCO.png)
Reading/Language Arts Test Scores (% Proficient)
49%
40%
![This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Three Rivers School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of New Hampshire by year, with the latest 2021-22 school year data. This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Three Rivers School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of New Hampshire by year, with the latest 2021-22 school year data.](http://images1.publicschoolreview.com/charts/rla_percent/51000/51000/three-rivers-school-chart-2iv4fK.png)
![This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Strong Foundations Charter School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of New Hampshire by year, with the latest 2021-22 school year data. This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Strong Foundations Charter School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of New Hampshire by year, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/rla_percent/133000/133252/strong-foundations-charter-school-chart-5SU0Wk.png)
Science Test Scores (% Proficient)
30-34%
35-39%
![This chart displays the percentage of students that scored at or above 'proficient' levels in Science of Three Rivers School and the percentage of public school students that scored at or above 'proficient' levels in Science of public schools in New Hampshire by year, with the latest 2021-22 school year data. This chart displays the percentage of students that scored at or above 'proficient' levels in Science of Three Rivers School and the percentage of public school students that scored at or above 'proficient' levels in Science of public schools in New Hampshire by year, with the latest 2021-22 school year data.](http://images1.publicschoolreview.com/charts/sci_percent/51000/51000/three-rivers-school-chart-Sz9jF1.png)
![This chart displays the percentage of students that scored at or above 'proficient' levels in Science of Strong Foundations Charter School and the percentage of public school students that scored at or above 'proficient' levels in Science of public schools in New Hampshire by year, with the latest 2021-22 school year data. This chart displays the percentage of students that scored at or above 'proficient' levels in Science of Strong Foundations Charter School and the percentage of public school students that scored at or above 'proficient' levels in Science of public schools in New Hampshire by year, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/sci_percent/133000/133252/strong-foundations-charter-school-chart-b2dIHnY.png)
Students by Grade
Students by Grade
![This chart displays the students of Three Rivers School by grade. This chart displays the students of Three Rivers School by grade.](http://images1.publicschoolreview.com/charts/students_by_grade/51000/51000/three-rivers-school-chart-pgmHD7.png)
![This chart displays the students of Strong Foundations Charter School by grade. This chart displays the students of Strong Foundations Charter School by grade.](http://images3.publicschoolreview.com/charts/students_by_grade/133000/133252/strong-foundations-charter-school-chart-JsCeo1.png)
Grade 1 Students
-
62
Grade 2 Students
-
36
Grade 3 Students
-
37
Grade 4 Students
-
33
Grade 5 Students
79
39
Grade 6 Students
69
36
Grade 7 Students
87
33
Grade 8 Students
81
38
Students by Ethnicity
% American Indian
1%
n/a
% Asian
1%
9%
![This chart displays the percentage of Asian students in Three Rivers School and the percentage of Asian public school students in New Hampshire by year, with the latest 2022-23 school year data. This chart displays the percentage of Asian students in Three Rivers School and the percentage of Asian public school students in New Hampshire by year, with the latest 2022-23 school year data.](http://images1.publicschoolreview.com/charts/asian_islander_ethnicity/51000/51000/three-rivers-school-chart-bl9uGsG.png)
![This chart displays the percentage of Asian students in Strong Foundations Charter School and the percentage of Asian public school students in New Hampshire by year, with the latest 2022-23 school year data. This chart displays the percentage of Asian students in Strong Foundations Charter School and the percentage of Asian public school students in New Hampshire by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/asian_islander_ethnicity/133000/133252/strong-foundations-charter-school-chart-ltKosp.png)
% Hispanic
2%
n/a
![This chart displays the percentage of Hispanic students in Three Rivers School and the percentage of Hispanic public school students in New Hampshire by year, with the latest 2022-23 school year data. This chart displays the percentage of Hispanic students in Three Rivers School and the percentage of Hispanic public school students in New Hampshire by year, with the latest 2022-23 school year data.](http://images1.publicschoolreview.com/charts/hispanic_students_ethnicity/51000/51000/three-rivers-school-chart-bpv30UC.png)
![This chart displays the percentage of Hispanic students in Strong Foundations Charter School and the percentage of Hispanic public school students in New Hampshire by year, with the latest 2019-20 school year data. This chart displays the percentage of Hispanic students in Strong Foundations Charter School and the percentage of Hispanic public school students in New Hampshire by year, with the latest 2019-20 school year data.](http://images3.publicschoolreview.com/charts/hispanic_students_ethnicity/133000/133252/strong-foundations-charter-school-chart-fESN6z.png)
% Black
1%
2%
![This chart displays the percentage of Black students in Three Rivers School and the percentage of Black public school students in New Hampshire by year, with the latest 2022-23 school year data. This chart displays the percentage of Black students in Three Rivers School and the percentage of Black public school students in New Hampshire by year, with the latest 2022-23 school year data.](http://images1.publicschoolreview.com/charts/black_students_ethnicity/51000/51000/three-rivers-school-chart-bapYibw.png)
![This chart displays the percentage of Black students in Strong Foundations Charter School and the percentage of Black public school students in New Hampshire by year, with the latest 2022-23 school year data. This chart displays the percentage of Black students in Strong Foundations Charter School and the percentage of Black public school students in New Hampshire by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/black_students_ethnicity/133000/133252/strong-foundations-charter-school-chart-bwTGZOj.png)
% White
90%
86%
![This chart displays the percentage of White students in Three Rivers School and the percentage of White public school students in New Hampshire by year, with the latest 2022-23 school year data. This chart displays the percentage of White students in Three Rivers School and the percentage of White public school students in New Hampshire by year, with the latest 2022-23 school year data.](http://images1.publicschoolreview.com/charts/white_students_ethnicity/51000/51000/three-rivers-school-chart-NduNS5.png)
![This chart displays the percentage of White students in Strong Foundations Charter School and the percentage of White public school students in New Hampshire by year, with the latest 2022-23 school year data. This chart displays the percentage of White students in Strong Foundations Charter School and the percentage of White public school students in New Hampshire by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/white_students_ethnicity/133000/133252/strong-foundations-charter-school-chart-W4n90y.png)
% Hawaiian
n/a
n/a
% Two or more races
5%
3%
![This chart displays the percentage of students of two or more races in Three Rivers School and the percentage of public school students of two or more races in New Hampshire by year, with the latest 2022-23 school year data. This chart displays the percentage of students of two or more races in Three Rivers School and the percentage of public school students of two or more races in New Hampshire by year, with the latest 2022-23 school year data.](http://images1.publicschoolreview.com/charts/two_or_more_races_students_ethnicity/51000/51000/three-rivers-school-chart-dLX1je.png)
![This chart displays the percentage of students of two or more races in Strong Foundations Charter School and the percentage of public school students of two or more races in New Hampshire by year, with the latest 2022-23 school year data. This chart displays the percentage of students of two or more races in Strong Foundations Charter School and the percentage of public school students of two or more races in New Hampshire by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/two_or_more_races_students_ethnicity/133000/133252/strong-foundations-charter-school-chart-b6va4bs.png)
Diversity Score
0.19
0.25
![This chart displays the diversity score of Three Rivers School and the public school average diversity score of New Hampshire by year, with the latest 2022-23 school year data. This chart displays the diversity score of Three Rivers School and the public school average diversity score of New Hampshire by year, with the latest 2022-23 school year data.](http://images1.publicschoolreview.com/charts/diversity_score/51000/51000/three-rivers-school-chart-sRUQpM.png)
![This chart displays the diversity score of Strong Foundations Charter School and the public school average diversity score of New Hampshire by year, with the latest 2022-23 school year data. This chart displays the diversity score of Strong Foundations Charter School and the public school average diversity score of New Hampshire by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/diversity_score/133000/133252/strong-foundations-charter-school-chart-bvbCSbA.png)
Additional Information
Eligible for Free Lunch
16%
19%
![This chart displays the percentage of students who is eligible for free lunch in Three Rivers School and the percentage of public school students who is eligible for free lunch in New Hampshire by year, with the latest 2022-23 school year data. This chart displays the percentage of students who is eligible for free lunch in Three Rivers School and the percentage of public school students who is eligible for free lunch in New Hampshire by year, with the latest 2022-23 school year data.](http://images1.publicschoolreview.com/charts/freelunch_students/51000/51000/three-rivers-school-chart-W4XFQ3.png)
![This chart displays the percentage of students who is eligible for free lunch in Strong Foundations Charter School and the percentage of public school students who is eligible for free lunch in New Hampshire by year, with the latest 2022-23 school year data. This chart displays the percentage of students who is eligible for free lunch in Strong Foundations Charter School and the percentage of public school students who is eligible for free lunch in New Hampshire by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/freelunch_students/133000/133252/strong-foundations-charter-school-chart-ltZPJu.png)
Eligible for Reduced Lunch
6%
5%
![This chart displays the percentage of students who is eligible for reduced lunch in Three Rivers School and the percentage of public school students who is eligible for reduced lunch in New Hampshire by year, with the latest 2022-23 school year data. This chart displays the percentage of students who is eligible for reduced lunch in Three Rivers School and the percentage of public school students who is eligible for reduced lunch in New Hampshire by year, with the latest 2022-23 school year data.](http://images1.publicschoolreview.com/charts/reduced_pricelunch_students/51000/51000/three-rivers-school-chart-bfWklys.png)
![This chart displays the percentage of students who is eligible for reduced lunch in Strong Foundations Charter School and the percentage of public school students who is eligible for reduced lunch in New Hampshire by year, with the latest 2022-23 school year data. This chart displays the percentage of students who is eligible for reduced lunch in Strong Foundations Charter School and the percentage of public school students who is eligible for reduced lunch in New Hampshire by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/reduced_pricelunch_students/133000/133252/strong-foundations-charter-school-chart-HzfDr1.png)