Black Rock School serves 266 students in grades Prekindergarten-3.
Black Rock School placed in the top 50% of all schools in Connecticut for overall test scores (math proficiency is top 30%, and reading proficiency is bottom 50%) for the 2020-21 school year.
The percentage of students achieving proficiency in math is 50-59% (which is higher than the Connecticut state average of 39%) for the 2020-21 school year. The percentage of students achieving proficiency in reading/language arts is 40-49% (which is lower than the Connecticut state average of 51%) for the 2020-21 school year.
The student:teacher ratio of 13:1 is higher than the Connecticut state level of 12:1.
Minority enrollment is 15% of the student body (majority Hispanic), which is lower than the Connecticut state average of 50% (majority Hispanic).
Quick Stats (2023)
- Grades: Prekindergarten-3
- Enrollment: 266 students
- Student:Teacher Ratio: 13:1
- Minority Enrollment: 15%
- Overall Testing Rank: Top 50% in CT
- Math Proficiency: 50-59% (Top 30%)
- Reading Proficiency: 40-49% (Btm 50%)
- Source: National Center for Education Statistics (NCES), CT Dept. of Education
Top Rankings
Black Rock School ranks among the top 20% of public schools in Connecticut for:
Category
Attribute
Most improved public schools
Community Size
School Overview
Black Rock School's student population of 266 students has stayed relatively flat over five school years.
The teacher population of 20 teachers has stayed relatively flat over five school years.
Grades Offered
Grades Prekindergarten-3
(offers virtual instruction)
(offers virtual instruction)
Total Students
266 students

Gender %

Total Classroom Teachers
20 teachers

Students by Grade

School Rankings
Black Rock School is ranked within the top 50% of all 940 schools in Connecticut (based off of combined math and reading proficiency testing data) for the 2020-21 school year.
The diversity score of Black Rock School is 0.27, which is less than the diversity score at state average of 0.66. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#421 out of 940 schools
(Top 50%)
(Top 50%)

Math Test Scores (% Proficient)
50-59%
39%

Reading/Language Arts Test Scores (% Proficient)
40-49%
51%

Student : Teacher Ratio
13:1
12:1

American Indian
n/a
n/a
Asian
3%
5%

Hispanic
9%
28%

Black
1%
13%

White
85%
50%

Hawaiian
n/a
n/a
Two or more races
2%
4%

All Ethnic Groups



Eligible for Free Lunch
29%
36%

Eligible for Reduced Lunch
7%
6%

School Statewide Testing
School District Name
Source: 2020-2021 (latest school year available) National Center for Education Statistics (NCES), CT Dept. of Education
Frequently Asked Questions
What is Black Rock School's ranking?
Black Rock School is ranked #421 out of 940 schools, which ranks it among the top 50% of public schools in Connecticut.
What percent of students have achieved state testing proficiency in math and reading?
50-59% of students have achieved math proficiency (compared to the 39% CT state average), while 40-49% of students have achieved reading proficiency (compared to the 51% CT state average).
How many students attend Black Rock School?
266 students attend Black Rock School.
What is the racial composition of the student body?
85% of Black Rock School students are White, 9% of students are Hispanic, 3% of students are Asian, 2% of students are Two or more races, and 1% of students are Black.
What is the student:teacher ratio of Black Rock School?
Black Rock School has a student ration of 13:1, which is higher than the Connecticut state average of 12:1.
What grades does Black Rock School offer ?
Black Rock School offers enrollment in grades Prekindergarten-3 (offers virtual instruction).
What school district is Black Rock School part of?
Black Rock School is part of Thomaston School District.
School Reviews
Review Black Rock School. Reviews should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
Nearby Homes for Sale
-
385 GREYSTONE RD
PLYMOUTH, CT$339,900- 4 Beds | 3 Baths
- (3.84 miles from school)
-
31 VAN ORMAN ST
WATERTOWN, CT$259,999- 5 Beds | 2 Baths
- (4.82 miles from school)
-
98 ANGEL DR APT A
WATERBURY, CT$69,900- 2 Beds | 1 Bath
- (5.49 miles from school)
-
35 IDYLWOOD AVE
WATERBURY, CT$325,000- 6 Beds | 2 Baths
- (8.70 miles from school)
Recent Articles

A Story of Overcoming Common Reading Difficulties
Follow the story of Sarah, a fictional character who overcame common reading difficulties with the help of the three cueing system. This blog post explores the advantages and disadvantages of the three cueing system and provides strategies for implementing it effectively.

Voucher Program Update: Florida
Many states now offer voucher programs. We look at the voucher program available in Florida.

Standardized Tests
Standardized tests have a long history in American K-12 education. We examine what standardized tests evaluate and more.