Serving 326 students in grades Prekindergarten-1, Killingly Central 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 lower than the Connecticut state average of 56%).
The student:teacher ratio of 12:1 is equal to the Connecticut state level of 12:1.
Minority enrollment is 27% of the student body (majority Hispanic), which is lower than the Connecticut state average of 53% (majority Hispanic).
Quick Stats (2025)
Grades: Prekindergarten-1
Enrollment: 326 students
Student:Teacher Ratio: 12:1
Minority Enrollment: 27%
Math Proficiency
: 35-39%
Reading Proficiency
: 50-54%
Source: National Center for Education Statistics (NCES), CT Dept. of Education
The diversity score of Killingly Central School is 0.44, 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.
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 56% CT state average).
How many students attend Killingly Central School?
326 students attend Killingly Central School.
What is the racial composition of the student body?
73% of Killingly Central School students are White, 16% of students are Hispanic, 4% of students are Black, 4% of students are Two or more races, and 3% of students are Asian.
What is the student:teacher ratio of Killingly Central School?
Killingly Central School has a student ration of 12:1, which is equal to the Connecticut state average of 12:1.
What grades does Killingly Central School offer ?
Killingly Central School offers enrollment in grades Prekindergarten-1 (offers virtual instruction).
What school district is Killingly Central School part of?
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Quick Stats (2025)
Grades: Prekindergarten-1
Enrollment: 326 students
Student:Teacher Ratio: 12:1
Minority Enrollment: 27%
Math Proficiency
: 35-39%
Reading Proficiency
: 50-54%
Source: National Center for Education Statistics (NCES), CT Dept. of Education
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