A+
Excellent
93/100

Colebrook Consolidated School

📚 K – 06 🏫 School
📍 452 Smith Hill Road, Colebrook, CT 06021
Overall
A+
93/100 · the blend of everything below
Achievement
A
Reading 85% · Math 65% proficient · 86th percentile in Connecticut
Resources
A
Class size, funding, school size and type

📚 Top 15% in Connecticut for achievement

Each score is graded separately against Connecticut schools. A school can be strong at moving students forward (growth) without having the highest test scores, or the reverse. How we score schools

93
Repit Score
out of 100
66
Students
enrolled
7.6:1
Student:Teacher
ratio
$34K
Per Student
spending

What Goes Into This Rating

FactorWeightScoreBasis
📚 Academics (reading & math)75%86/100reading 97th percentile, math 76th percentile among Connecticut middle schools (2018–19 state tests)
🏫 Resources (class size, funding, size, type)25%91/100Inputs from NCES school and district data

Students served: 31% students eligible for free or reduced-price lunch. Compared with Connecticut schools serving a similar share of low-income students, this school’s reading and math results are +20 points better than expected. (Context only; not part of the score.)

The overall Repit Score ranks this blend against every rated school in Connecticut. Schools are compared within their state because each state sets its own tests and proficiency bar. How we rate schools

Test Scores & Graduation

📖 Reading proficiency85% (+27 pts vs. state avg 58%)
Students scoring proficient on the state test, 2018–19
➗ Math proficiency65% (+17 pts vs. state avg 48%)
Students scoring proficient on the state test, 2018–19

Source: U.S. Department of Education EDFacts via the Urban Institute Education Data Portal. Federal reporting rounds small schools to ranges; we show the midpoint. Proficiency standards differ by state, so compare schools within the same state.

How Student Groups Do Here

Share of each group of students scoring proficient on the Connecticut state test (2018–19), compared with the same group of students across the state. Differences between groups are shown as reported; they reflect many factors inside and outside school.

StudentsReadingMathvs. same group statewideRank in state for this group
White85%65%reading +15 pts, math +5 pts80th percentile (list)

Source: U.S. Department of Education EDFacts via the Urban Institute. Groups with fewer than 20 tested students are not shown. Results are achievement (proficiency), not growth; growth by group is not published for individual schools.

School Information

Address 452 Smith Hill Road
City Colebrook
ZIP Code 06021
District 0900870
NCES School ID 090087000138
Data Year 2024-25

Community Context for 06021

Understanding the community around Colebrook Consolidated School helps evaluate the school environment and neighborhood.

💰 Income & Economy

Median Household Income $120,625
Per Capita Income $52,116
Poverty Rate 3.6%
Households Earning $100K+ 64.4%

🎓 Education Level

Bachelor's Degree or Higher 36.4%
High School or Higher 95.1%

🏠 Housing

Median Home Value $307,100
Median Rent $1,277
Owner-Occupied 93.1%
Renter-Occupied 6.9%
View full data for ZIP 06021 →

Thinking about moving into this school’s area? See what homes and rents actually cost in ZIP 06021 — values, rent, and how it compares to nearby ZIPs. Free, no signup. See 06021 housing costs →

Student Demographics

Enrollment and demographic breakdown for Colebrook Consolidated School.

👫 Gender Distribution

Male 54.6%
Female 45.5%

🌎 Race & Ethnicity

White 90.9%
Two or More Races 6.1%
Hispanic/Latino 1.5%
Asian 1.5%

📋 Enrollment Summary

Total Enrollment 66
Teachers (FTE) 8.7
Student:Teacher Ratio 7.6:1

Frequently Asked Questions

What is the Repit School Score for Colebrook Consolidated School?
Colebrook Consolidated School has a Repit School Score of 93 out of 100, earning a grade of A+. The score is based mainly on reading and math proficiency compared with other schools in the state, with class size and funding counting for a smaller share.
How many students attend Colebrook Consolidated School?
Colebrook Consolidated School has 66 students enrolled for the 2024-25 school year. The student-to-teacher ratio is 7.6:1.
What grades does Colebrook Consolidated School serve?
Colebrook Consolidated School serves grades K – 06 and is classified as a School. This is a public school.
How much funding does Colebrook Consolidated School receive per student?
Colebrook Consolidated School receives $34,143 in per-pupil spending from its district. This is above the national average.
🏠 Rental Market Around Colebrook Consolidated School in 06021 ▼
Avg Home Value
$432,799
Avg Monthly Rent
$1,674
1-Year Change
+5.8%
% Renters
6.9%

About Repit School Scores

Parents choosing a school deserve to see what it actually delivers. Since October 2026 the Repit School Score is built mainly on results:

  • Academics (largest share) — the share of students scoring proficient in reading and math on the state test, ranked against schools of the same level in the same state.
  • Graduation (high schools) — the four-year adjusted cohort graduation rate. Only regular diplomas count; GEDs and certificates of attendance do not.
  • Resources (smaller share) — class size, per-pupil funding, school size and type.

Scores compare schools within their own state, because every state writes its own tests and sets its own proficiency bar. Full methodology

Data sources: NCES CCD 2024-25, U.S. Dept. of Education EDFacts (test results & graduation) | Last updated: October 2026