Serving 781 students in grades Kindergarten-12, Capital Preparatory Harbor School ranks in the bottom 50% of all schools in Connecticut for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 13% (which is lower than the Connecticut state average of 40%). The percentage of students achieving proficiency in reading/language arts is 26% (which is lower than the Connecticut state average of 50%).
The student:teacher ratio of 20:1 is higher than the Connecticut state level of 12:1.
Quick Stats (2025)
- School Type: Charter School
- Grades: Kindergarten-12
- Enrollment: 781 students
- Student:Teacher Ratio: 20:1
- Graduation Rate: ≥80% (Btm 50% in CT)
- Overall Testing Rank: Bottom 50%
- Math Proficiency: 13% (Btm 50%)
- Reading Proficiency: 26% (Btm 50%)
- Science Proficiency: 25-29% (Btm 50%)
- Source: National Center for Education Statistics (NCES), CT Dept. of Education
Top Rankings
Capital Preparatory Harbor School ranks among the top 20% of public schools in Connecticut for:
Category
Attribute
Percent Eligible For Free Lunch
School Overview
Capital Preparatory Harbor School's student population of 781 students has grown by 23% over five school years.
The teacher population of 40 teachers has grown by 42% over five school years.
School Type
Grades Offered
Grades Kindergarten-12
(offers virtual instruction)
(offers virtual instruction)
Total Students
781 students
![This chart displays total students of Capital Preparatory Harbor School by year, with the latest 2022-23 school year data. This chart displays total students of Capital Preparatory Harbor School by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/total_students/148000/147863/capital-preparatory-harbor-school-chart-22BCAT.png)
Gender %
![This chart displays gender of Capital Preparatory Harbor School This chart displays gender of Capital Preparatory Harbor School](http://images3.publicschoolreview.com/charts/gender/148000/147863/capital-preparatory-harbor-school-chart-DQ1ScF.png)
Total Classroom Teachers
40 teachers
![This chart displays the total teachers of Capital Preparatory Harbor School by year, with the latest 2022-23 school year data. This chart displays the total teachers of Capital Preparatory Harbor School by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/total_teachers/148000/147863/capital-preparatory-harbor-school-chart-j4m76n.png)
Students by Grade
![This chart displays the students of Capital Preparatory Harbor School by grade. This chart displays the students of Capital Preparatory Harbor School by grade.](http://images3.publicschoolreview.com/charts/students_by_grade/148000/147863/capital-preparatory-harbor-school-chart-b1lgrEt.png)
School Calendar
School Rankings
Capital Preparatory Harbor School ranks within the bottom 50% of all 942 schools in Connecticut (based off of combined math and reading proficiency testing data).
The diversity score of Capital Preparatory Harbor School is 0.46, which is less than the diversity score at state average of 0.68. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#804 out of 942 schools
(Bottom 50%)
(Bottom 50%)
![This chart displays the overall school rank of Capital Preparatory Harbor School, with the latest 2021-22 school year data. This chart displays the overall school rank of Capital Preparatory Harbor School, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/overall_school_rank/148000/147863/capital-preparatory-harbor-school-chart-uScMXI.png)
Math Test Scores (% Proficient)
13%
40%
![This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Capital Preparatory Harbor School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in Connecticut 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 Capital Preparatory Harbor School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in Connecticut by year, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/math_percent/148000/147863/capital-preparatory-harbor-school-chart-UVnpo2.png)
Reading/Language Arts Test Scores (% Proficient)
26%
50%
![This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Capital Preparatory Harbor School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Connecticut 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 Capital Preparatory Harbor School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Connecticut by year, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/rla_percent/148000/147863/capital-preparatory-harbor-school-chart-22BCAE.png)
Science Test Scores (% Proficient)
25-29%
47%
![This chart displays the percentage of students that scored at or above 'proficient' levels in Science of Capital Preparatory Harbor School and the percentage of public school students that scored at or above 'proficient' levels in Science of public schools in Connecticut 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 Capital Preparatory Harbor School and the percentage of public school students that scored at or above 'proficient' levels in Science of public schools in Connecticut by year, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/sci_percent/148000/147863/capital-preparatory-harbor-school-chart-bv4ljWt.png)
Student : Teacher Ratio
20:1
12:1
![This chart displays the student teacher ratio of Capital Preparatory Harbor School and the public school average student teacher ratio of Connecticut by year, with the latest 2022-23 school year data. This chart displays the student teacher ratio of Capital Preparatory Harbor School and the public school average student teacher ratio of Connecticut by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/teacher_student_ratio/148000/147863/capital-preparatory-harbor-school-chart-bc5MeTu.png)
American Indian
n/a
n/a
Asian
1%
5%
Hispanic
33%
31%
![This chart displays the percentage of Hispanic students in Capital Preparatory Harbor School and the percentage of Hispanic public school students in Connecticut by year, with the latest 2022-23 school year data. This chart displays the percentage of Hispanic students in Capital Preparatory Harbor School and the percentage of Hispanic public school students in Connecticut by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/hispanic_students_ethnicity/148000/147863/capital-preparatory-harbor-school-chart-4wpu6b.png)
Black
66%
12%
![This chart displays the percentage of Black students in Capital Preparatory Harbor School and the percentage of Black public school students in Connecticut by year, with the latest 2022-23 school year data. This chart displays the percentage of Black students in Capital Preparatory Harbor School and the percentage of Black public school students in Connecticut by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/black_students_ethnicity/148000/147863/capital-preparatory-harbor-school-chart-reLxlc.png)
White
n/a
47%
![This chart displays the percentage of White students in Capital Preparatory Harbor School and the percentage of White public school students in Connecticut by year, with the latest 2022-23 school year data. This chart displays the percentage of White students in Capital Preparatory Harbor School and the percentage of White public school students in Connecticut by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/white_students_ethnicity/148000/147863/capital-preparatory-harbor-school-chart-hA8PBs.png)
Hawaiian
n/a
n/a
Two or more races
n/a
5%
![This chart displays the percentage of students of two or more races in Capital Preparatory Harbor School and the percentage of public school students of two or more races in Connecticut by year, with the latest 2021-22 school year data. This chart displays the percentage of students of two or more races in Capital Preparatory Harbor School and the percentage of public school students of two or more races in Connecticut by year, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/two_or_more_races_students_ethnicity/148000/147863/capital-preparatory-harbor-school-chart-YI4FeY.png)
All Ethnic Groups
![This chart displays the percentage breakdown of students of all ethnic groups in Capital Preparatory Harbor School. This chart displays the percentage breakdown of students of all ethnic groups in Capital Preparatory Harbor School.](http://images3.publicschoolreview.com/charts/school_ethnicity/148000/147863/capital-preparatory-harbor-school-chart-bezzMNA.png)
![This chart displays the percentage breakdown of public school students of all ethnic groups in Connecticut. This chart displays the percentage breakdown of public school students of all ethnic groups in Connecticut.](http://images3.publicschoolreview.com/charts/state_ethnicity_school/148000/147863/capital-preparatory-harbor-school-chart-DQ1Sdr.png)
![This chart displays the diversity score of Capital Preparatory Harbor School and the public school average diversity score of Connecticut by year, with the latest 2022-23 school year data. This chart displays the diversity score of Capital Preparatory Harbor School and the public school average diversity score of Connecticut by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/diversity_score/148000/147863/capital-preparatory-harbor-school-chart-b1lgrHu.png)
Graduation Rate
≥80%
89%
![This chart displays graduation rate of Capital Preparatory Harbor School and public school graduation rate of Connecticut by year, with the latest 2021-22 school year data. This chart displays graduation rate of Capital Preparatory Harbor School and public school graduation rate of Connecticut by year, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/graduation_rate/148000/147863/capital-preparatory-harbor-school-chart-hA8PBU.png)
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
59%
37%
![This chart displays the percentage of students who is eligible for free lunch in Capital Preparatory Harbor School and the percentage of public school students who is eligible for free lunch in Connecticut by year, with the latest 2022-23 school year data. This chart displays the percentage of students who is eligible for free lunch in Capital Preparatory Harbor School and the percentage of public school students who is eligible for free lunch in Connecticut by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/freelunch_students/148000/147863/capital-preparatory-harbor-school-chart-L1aHHs.png)
Eligible for Reduced Lunch
10%
6%
![This chart displays the percentage of students who is eligible for reduced lunch in Capital Preparatory Harbor School and the percentage of public school students who is eligible for reduced lunch in Connecticut by year, with the latest 2022-23 school year data. This chart displays the percentage of students who is eligible for reduced lunch in Capital Preparatory Harbor School and the percentage of public school students who is eligible for reduced lunch in Connecticut by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/reduced_pricelunch_students/148000/147863/capital-preparatory-harbor-school-chart-RhVP2M.png)
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CT Dept. of Education
Frequently Asked Questions
What is Capital Preparatory Harbor School's ranking?
Capital Preparatory Harbor School is ranked #804 out of 942 schools, which ranks it among the bottom 50% of public schools in Connecticut.
What schools are Capital Preparatory Harbor School often compared to?
Capital Preparatory Harbor Schoolis often viewed alongside schools like Achievement First Bridgeport Academy by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
13% of students have achieved math proficiency (compared to the 40% CT state average), while 26% of students have achieved reading proficiency (compared to the 50% CT state average).
What is the graduation rate of Capital Preparatory Harbor School?
The graduation rate of Capital Preparatory Harbor School is 80%, which is lower than the Connecticut state average of 89%.
How many students attend Capital Preparatory Harbor School?
781 students attend Capital Preparatory Harbor School.
What is the racial composition of the student body?
66% of Capital Preparatory Harbor School students are Black, 33% of students are Hispanic, and 1% of students are Asian.
What is the student:teacher ratio of Capital Preparatory Harbor School?
Capital Preparatory Harbor School has a student ration of 20:1, which is higher than the Connecticut state average of 12:1.
What grades does Capital Preparatory Harbor School offer ?
Capital Preparatory Harbor School offers enrollment in grades Kindergarten-12 (offers virtual instruction).
What school district is Capital Preparatory Harbor School part of?
Capital Preparatory Harbor School is part of Capital Preparatory Harbor School District.
In what neighborhood is Capital Preparatory Harbor School located?
Capital Preparatory Harbor School is located in the East Side neighborhood of Bridgeport, CT. There are 5 other public schools located in East Side.
School Reviews
5 7/21/2020
The staff has really worked with my son and treated my son with empathy. They do their best with the resources they have. Good academic program as well.
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