Plainville High School

47 Robert Holcomb Way
Plainville, CT 06062
(School attendance zone shown in map)
5/
10
Bottom 50%
Serving 686 students in grades 9-12, Plainville High 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 35-39% (which is lower than the Connecticut state average of 40%). The percentage of students achieving proficiency in reading/language arts is 50-54% (which is approximately equal to the Connecticut state average of 50%).
The student:teacher ratio of 11:1 is lower than the Connecticut state level of 12:1.
Minority enrollment is 39% of the student body (majority Hispanic), which is lower than the Connecticut state average of 52% (majority Hispanic).

Quick Stats (2024-25)

  • School Type: Magnet School
  • Grades: 9-12
  • Enrollment: 686 students
  • Student:Teacher Ratio: 11:1
  • Minority Enrollment: 39%
  • : 90-94% (Top 50% in CT)
  • : Bottom 50%
  • : 35-39% (Btm 50%)
  • : 50-54% (Top 50%)
  • : 35-39% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), CT Dept. of Education

School Overview

Plainville High School's student population of 686 students has stayed relatively flat over five school years.
The teacher population of 60 teachers has stayed relatively flat over five school years.
School Type
Grades Offered
Grades 9-12
(offers virtual instruction)
Total Students
686 students
This chart displays total students of Plainville High School by year, with the latest 2022-23 school year data.
Gender %
This chart displays gender of Plainville High School
Total Classroom Teachers
60 teachers
This chart displays the total teachers of Plainville High School by year, with the latest 2022-23 school year data.
Students by Grade
This chart displays the students of Plainville High School by grade.

School Rankings

Plainville High 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 Plainville High School is 0.57, which is less than the diversity score at state average of 0.67. The school's diversity has stayed relatively flat over five school years.
This School
State Level (CT)
#504 out of 942 schools
(Bottom 50%)
This chart displays the overall school rank of Plainville High School, with the latest 2021-22 school year data.
35-39%
40%
This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Plainville High 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.
50-54%
50%
This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Plainville High 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.
35-39%
47%
This chart displays the percentage of students that scored at or above 'proficient' levels in Science of Plainville High 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.
Student : Teacher Ratio
11:1
12:1
This chart displays the student teacher ratio of Plainville High School and the public school average student teacher ratio of Connecticut by year, with the latest 2022-23 school year data.
American Indian
n/a
n/a
Asian
4%
5%
This chart displays the percentage of Asian students in Plainville High School and the percentage of Asian public school students in Connecticut by year, with the latest 2022-23 school year data.
Hispanic
24%
30%
This chart displays the percentage of Hispanic students in Plainville High School and the percentage of Hispanic public school students in Connecticut by year, with the latest 2022-23 school year data.
Black
6%
12%
This chart displays the percentage of Black students in Plainville High School and the percentage of Black public school students in Connecticut by year, with the latest 2022-23 school year data.
White
61%
48%
This chart displays the percentage of White students in Plainville High School and the percentage of White public school students in Connecticut by year, with the latest 2022-23 school year data.
Hawaiian
n/a
n/a
Two or more races
5%
5%
This chart displays the percentage of students of two or more races in Plainville High School and the percentage of public school students of two or more races in Connecticut by year, with the latest 2022-23 school year data.
All Ethnic Groups
This chart displays the percentage breakdown of students of all ethnic groups in Plainville High School.
This chart displays the percentage breakdown of public school students of all ethnic groups in Connecticut.
0.57
This chart displays the diversity score of Plainville High School and the public school average diversity score of Connecticut by year, with the latest 2022-23 school year data.
90-94%
89%
This chart displays graduation rate of Plainville High School and public school graduation rate of Connecticut by year, with the latest 2021-22 school year data.
Eligible for Free Lunch
30%
36%
This chart displays the percentage of students who is eligible for free lunch in Plainville High 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.
Eligible for Reduced Lunch
11%
6%
This chart displays the percentage of students who is eligible for reduced lunch in Plainville High 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.
School District Name
Source: National Center for Education Statistics (NCES), CT Dept. of Education

Frequently Asked Questions

What is Plainville High School's ranking?
Plainville High School is ranked #504 out of 942 schools, which ranks it among the bottom 50% of public schools in Connecticut.
What schools are Plainville High School often compared to?
Plainville High Schoolis often viewed alongside schools like New Britain High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
35-39% of students have achieved math proficiency (compared to the 40% CT state average), while 50-54% of students have achieved reading proficiency (compared to the 50% CT state average).
What is the graduation rate of Plainville High School?
The graduation rate of Plainville High School is 90-94%, which is higher than the Connecticut state average of 89%.
How many students attend Plainville High School?
686 students attend Plainville High School.
What is the racial composition of the student body?
61% of Plainville High School students are White, 24% of students are Hispanic, 6% of students are Black, 5% of students are Two or more races, and 4% of students are Asian.
What is the student:teacher ratio of Plainville High School?
Plainville High School has a student ration of 11:1, which is lower than the Connecticut state average of 12:1.
What grades does Plainville High School offer ?
Plainville High School offers enrollment in grades 9-12 (offers virtual instruction).
What school district is Plainville High School part of?
Plainville High School is part of Plainville School District.

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Quick Stats (2024-25)

  • School Type: Magnet School
  • Grades: 9-12
  • Enrollment: 686 students
  • Student:Teacher Ratio: 11:1
  • Minority Enrollment: 39%
  • : 90-94% (Top 50%)
  • : Bottom 50%
  • : 35-39% (Btm 50%)
  • : 50-54% (Top 50%)
  • : 35-39% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), CT Dept. of Education

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