Serving 344 students in grades Prekindergarten-5, Sprague 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 6-9% (which is lower than the Connecticut state average of 41%). The percentage of students achieving proficiency in reading/language arts is 10-14% (which is lower than the Connecticut state average of 50%).
The student-teacher ratio of 12:1 is equal to the Connecticut state level of 12:1.
Minority enrollment is 95% of the student body (majority Hispanic), which is higher than the Connecticut state average of 54% (majority Hispanic).
Quick Facts (2026)
- Grades: Prekindergarten-5
- Enrollment: 344 students
- Student-Teacher Ratio: 12:1
- Minority Enrollment: 95%
- Overall Testing Rank: Bottom 50% in CT
- Math Proficiency: 6-9% (Btm 50%)
- Reading Proficiency: 10-14% (Btm 50%)
- Science Proficiency: 20-29% (Btm 50%)
- Source: National Center for Education Statistics (NCES), CT Dept. of Education
Top Rankings
Sprague School ranks among the top 20% of public schools in Connecticut for:
Category
Attribute
Percent Eligible For Free Lunch
School Overview
Sprague School's student population of 344 students has declined by 11% over five school years.
The teacher population of 29 teachers has declined by 12% over five school years.
Grades Offered
Grades Prekindergarten-5
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
344 students
Total Classroom Teachers
29 teachers
Year Founded
1905
Colors
Blue and Gold
School Calendar
School Motto
Our mission is to provide each student a high-quality education that supports the development of lifelong learners.
School Rankings
Sprague School ranks within the bottom 50% of all 939 schools in Connecticut (based off of combined math and reading proficiency testing data).
The diversity score of Sprague School is 0.41, 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
#900 out of 939 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
6-9%
41%
Reading/Language Arts Test Scores (% Proficient)
10-14%
50%
Science Test Scores (% Proficient)
20-29%
47%
Student-Teacher Ratio
12:1
12:1
Hispanic
75%
32%
Black
17%
12%
White
5%
46%
Two or more races
3%
5%
All Ethnic Groups
Eligible for Free Lunch
89%
38%
Eligible for Reduced Lunch (20-21)
1%
6%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CT Dept. of Education
Frequently Asked Questions
What is Sprague School's ranking?
Sprague School is ranked #900 out of 939 schools, which ranks it among the bottom 50% of public schools in Connecticut.
What percent of students have achieved state testing proficiency in math and reading?
6-9% of students have achieved math proficiency (compared to the 41% CT state average), while 10-14% of students have achieved reading proficiency (compared to the 50% CT state average).
How many students attend Sprague School?
344 students attend Sprague School.
What is the racial composition of the student body?
75% of Sprague School students are Hispanic, 17% of students are Black, 5% of students are White, and 3% of students are Two or more races.
What is the student-teacher ratio of Sprague School?
Sprague School has a student ration of 12:1, which is equal to the Connecticut state average of 12:1.
What grades does Sprague School offer ?
Sprague School offers enrollment in grades Prekindergarten-5 (Supplemental Virtual).
What school district is Sprague School part of?
Sprague School is part of Waterbury School District.
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