Lyme-old Lyme High School

69 Lyme St.
Old Lyme, CT 06371
Rating
10/
10
Top 10%
Lyme-old Lyme High School serves 444 students in grades 9-12.
Lyme-old Lyme High School placed in the top 10% of all schools in Connecticut for overall test scores (math proficiency is top 10%, and reading proficiency is top 10%) for the 2020-21 school year.
The percentage of students achieving proficiency in math is 65-69% (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 75-79% (which is higher than the Connecticut state average of 51%) for the 2020-21 school year.
The student:teacher ratio of 11:1 is lower than the Connecticut state level of 12:1.
Minority enrollment is 13% of the student body (majority Hispanic), which is lower than the Connecticut state average of 51% (majority Hispanic).

Quick Stats (2024)

  • Grades: 9-12
  • Enrollment: 444 students
  • Student:Teacher Ratio: 11:1
  • Minority Enrollment: 13%
  • Graduation Rate
    : ≥95% (Top 20% in CT)
  • Overall Testing Rank
    : Top 10%
  • Math Proficiency
    : 65-69% (Top 10%)
  • Reading Proficiency
    : 75-79% (Top 10%)
  • Source: National Center for Education Statistics (NCES), CT Dept. of Education

Top Rankings

Lyme-old Lyme High School ranks among the top 20% of public schools in Connecticut for:

School Overview

Lyme-old Lyme High School's student population of 444 students has declined by 5% over five school years.
The teacher population of 42 teachers has grown by 7% over five school years.
Grades Offered
Grades 9-12
(offers virtual instruction)
Total Students
444 students
This chart display total students of Lyme-old Lyme High School by year, with the latest 2021-22 school year data.
Gender %
This chart display gender of Lyme-old Lyme High School
Total Classroom Teachers
42 teachers
This chart display the total teachers of Lyme-old Lyme High School by year, with the latest 2021-22 school year data.
Students by Grade
This chart display the students of Lyme-old Lyme High School by grade.

School Rankings

Lyme-old Lyme High School is ranked within the top 10% 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 Lyme-old Lyme High School is 0.24, 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.
Definition of Terms 2021-2022 School Year Data
This School
State Level (CT)
Overall Testing Rank
#73 out of 940 schools
(Top 10%)
This chart display the overall school rank of Lyme-old Lyme High School, with the latest 2020-21 school year data.
Math Test Scores (% Proficient)
65-69%
39%
This chart display the percentage of students that scored at or above 'proficient' levels in Math of Lyme-old Lyme High 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 2020-21 school year data.
Reading/Language Arts Test Scores (% Proficient)
75-79%
51%
This chart display the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Lyme-old Lyme High 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 2020-21 school year data.
Student : Teacher Ratio
11:1
12:1
This chart display the student teacher ratio of Lyme-old Lyme High School and the public school average student teacher ratio of Connecticut by year, with the latest 2021-22 school year data.
American Indian
n/a
n/a
Asian
3%
5%
This chart display the percentage of Asian students in Lyme-old Lyme High School and the percentage of Asian public school students in Connecticut by year, with the latest 2021-22 school year data.
Hispanic
6%
29%
This chart display the percentage of Hispanic students in Lyme-old Lyme High School and the percentage of Hispanic public school students in Connecticut by year, with the latest 2021-22 school year data.
Black
1%
13%
This chart display the percentage of Black students in Lyme-old Lyme High School and the percentage of Black public school students in Connecticut by year, with the latest 2021-22 school year data.
White
87%
49%
This chart display the percentage of White students in Lyme-old Lyme High School and the percentage of White public school students in Connecticut by year, with the latest 2021-22 school year data.
Hawaiian
n/a
n/a
Two or more races
3%
4%
This chart display the percentage of students of two or more races in Lyme-old Lyme High School and the percentage of public school students of two or more races in Connecticut by year, with the latest 2021-22 school year data.
All Ethnic Groups
This chart display the percentage breakdown of students of all ethnic groups in Lyme-old Lyme High School.
This chart display the percentage breakdown of public school students of all ethnic groups in CT.
Diversity Score
0.24
This chart display the diversity score of Lyme-old Lyme High School and the public school average diversity score of Connecticut by year, with the latest 2021-22 school year data.
Graduation Rate
≥95%
90%
This chart display graduation rate of Lyme-old Lyme High School and public school graduation rate of Connecticut by year, with the latest 2020-21 school year data.
Eligible for Free Lunch
10%
34%
This chart display the percentage of students who is eligible for free lunch in Lyme-old Lyme High School and the percentage of public school students who is eligible for free lunch in Connecticut by year, with the latest 2021-22 school year data.
Eligible for Reduced Lunch
2%
6%
This chart display the percentage of students who is eligible for reduced lunch in Lyme-old Lyme High School and the percentage of public school students who is eligible for reduced lunch in Connecticut by year, with the latest 2021-22 school year data.
School District Name
Source: 2021-2022 (latest school year available) National Center for Education Statistics (NCES), CT Dept. of Education

Frequently Asked Questions

What is Lyme-old Lyme High School's ranking?
Lyme-old Lyme High School is ranked #73 out of 940 schools, which ranks it among the top 10% of public schools in Connecticut.
What percent of students have achieved state testing proficiency in math and reading?
65-69% of students have achieved math proficiency (compared to the 39% CT state average), while 75-79% of students have achieved reading proficiency (compared to the 51% CT state average).
What is the graduation rate of Lyme-old Lyme High School?
The graduation rate of Lyme-old Lyme High School is 95%, which is higher than the Connecticut state average of 90%.
How many students attend Lyme-old Lyme High School?
444 students attend Lyme-old Lyme High School.
What is the racial composition of the student body?
87% of Lyme-old Lyme High School students are White, 6% of students are Hispanic, 3% of students are Asian, 3% of students are Two or more races, and 1% of students are Black.
What is the student:teacher ratio of Lyme-old Lyme High School?
Lyme-old Lyme High School has a student ration of 11:1, which is lower than the Connecticut state average of 12:1.
What grades does Lyme-old Lyme High School offer ?
Lyme-old Lyme High School offers enrollment in grades 9-12 (offers virtual instruction).
What school district is Lyme-old Lyme High School part of?
Lyme-old Lyme High School is part of Regional School District 18.

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Quick Stats (2024)

  • Grades: 9-12
  • Enrollment: 444 students
  • Student:Teacher Ratio: 11:1
  • Minority Enrollment: 13%
  • Graduation Rate
    : ≥95% (Top 20%)
  • Overall Testing Rank
    : Top 10%
  • Math Proficiency
    : 65-69% (Top 10%)
  • Reading Proficiency
    : 75-79% (Top 10%)
  • Source: National Center for Education Statistics (NCES), CT Dept. of Education

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