Mary E. Griswold School

133 Heather Ln.
Berlin, CT 06037
(School attendance zone shown in map)
8/
10
Top 30%
Serving 528 students in grades Prekindergarten-5, Mary E. Griswold School ranks in the top 30% of all schools in Connecticut for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 53% (which is higher than the Connecticut state average of 40%). The percentage of students achieving proficiency in reading/language arts is 67% (which is higher than the Connecticut state average of 50%).
The student:teacher ratio of 13:1 is higher than the Connecticut state level of 12:1.
Minority enrollment is 19% 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: Prekindergarten-5
  • Enrollment: 528 students
  • Student:Teacher Ratio: 13:1
  • Minority Enrollment: 19%
  • : Top 30% in CT
  • : 53% (Top 50%)
  • : 67% (Top 30%)
  • : 55-59% (Top 50%)
  • Source: National Center for Education Statistics (NCES), CT Dept. of Education

School Overview

Mary E. Griswold School's student population of 528 students has grown by 5% over five school years.
The teacher population of 40 teachers has stayed relatively flat over five school years.
School Type
Grades Offered
Grades Prekindergarten-5
(offers virtual instruction)
Total Students
528 students
This chart displays total students of Mary E. Griswold School by year, with the latest 2022-23 school year data.
Gender %
This chart displays gender of Mary E. Griswold School
Total Classroom Teachers
40 teachers
This chart displays the total teachers of Mary E. Griswold School by year, with the latest 2022-23 school year data.
Students by Grade
This chart displays the students of Mary E. Griswold School by grade.

School Rankings

Mary E. Griswold School ranks within the top 30% of all 942 schools in Connecticut (based off of combined math and reading proficiency testing data).
The diversity score of Mary E. Griswold School is 0.33, 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)
#273 out of 942 schools
(Top 30%)
This chart displays the overall school rank of Mary E. Griswold School, with the latest 2021-22 school year data.
53%
40%
This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Mary E. Griswold 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.
67%
50%
This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Mary E. Griswold 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.
55-59%
47%
This chart displays the percentage of students that scored at or above 'proficient' levels in Science of Mary E. Griswold 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
13:1
12:1
This chart displays the student teacher ratio of Mary E. Griswold 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
2%
5%
This chart displays the percentage of Asian students in Mary E. Griswold School and the percentage of Asian public school students in Connecticut by year, with the latest 2022-23 school year data.
Hispanic
12%
30%
This chart displays the percentage of Hispanic students in Mary E. Griswold School and the percentage of Hispanic public school students in Connecticut by year, with the latest 2022-23 school year data.
Black
2%
12%
This chart displays the percentage of Black students in Mary E. Griswold School and the percentage of Black public school students in Connecticut by year, with the latest 2022-23 school year data.
White
81%
48%
This chart displays the percentage of White students in Mary E. Griswold 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
3%
5%
This chart displays the percentage of students of two or more races in Mary E. Griswold 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 Mary E. Griswold School.
This chart displays the percentage breakdown of public school students of all ethnic groups in Connecticut.
0.33
This chart displays the diversity score of Mary E. Griswold School and the public school average diversity score of Connecticut by year, with the latest 2022-23 school year data.
Eligible for Free Lunch
16%
36%
This chart displays the percentage of students who is eligible for free lunch in Mary E. Griswold 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
3%
6%
This chart displays the percentage of students who is eligible for reduced lunch in Mary E. Griswold 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 Mary E. Griswold School's ranking?
Mary E. Griswold School is ranked #273 out of 942 schools, which ranks it among the top 30% of public schools in Connecticut.
What schools are Mary E. Griswold School often compared to?
Mary E. Griswold Schoolis often viewed alongside schools like Emma Hart Willard School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
53% of students have achieved math proficiency (compared to the 40% CT state average), while 67% of students have achieved reading proficiency (compared to the 50% CT state average).
How many students attend Mary E. Griswold School?
528 students attend Mary E. Griswold School.
What is the racial composition of the student body?
81% of Mary E. Griswold School students are White, 12% of students are Hispanic, 3% of students are Two or more races, 2% of students are Asian, and 2% of students are Black.
What is the student:teacher ratio of Mary E. Griswold School?
Mary E. Griswold School has a student ration of 13:1, which is higher than the Connecticut state average of 12:1.
What grades does Mary E. Griswold School offer ?
Mary E. Griswold School offers enrollment in grades Prekindergarten-5 (offers virtual instruction).
What school district is Mary E. Griswold School part of?
Mary E. Griswold School is part of Berlin School District.
In what neighborhood is Mary E. Griswold School located?
Mary E. Griswold School is located in the Kensington neighborhood of Berlin, CT. There are 2 other public schools located in Kensington.

School Calendar

View the Mary E. Griswold School yearly calendar below. Note key dates such as:

Event
Date
Thanksgiving Break - No School
November 28, 2024 (Thursday)
Thanksgiving Break - No School
November 29, 2024 (Friday)
Last Day of School - Early Dismissal
June 13, 2025 (Friday)
School Spirit Day- Tentative Last Day Wear Tie Dye Shirts!
June 13, 2025 (Friday)

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Quick Stats (2024-25)

  • School Type: Magnet School
  • Grades: Prekindergarten-5
  • Enrollment: 528 students
  • Student:Teacher Ratio: 13:1
  • Minority Enrollment: 19%
  • : Top 30%
  • : 53% (Top 50%)
  • : 67% (Top 30%)
  • : 55-59% (Top 50%)
  • Source: National Center for Education Statistics (NCES), CT Dept. of Education

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