Enrollment
322
High
DISTRICT 318 · STATE 788
SCHOOL COMMUNITY·LEBANON SCHOOL DISTRICT·NCES 090213000396
Lyman Memorial High School
917 Exeter Rd., Lebanon, CT 06249 · (860) 642-7567 · Southeastern Connecticut Planning Region
GRADES 09–12HIGH41-RURALREGULAR SCHOOL322 STUDENTS
·
allk12 Grade
Not graded
This school has no state test results for 2023-24 or 2024-25 to grade, which is common for schools that end before third grade. How grades work
Student : Teacher
8.9:1
36 FTE teachers
DISTRICT 9.8:1 · STATE 12.3:1
Free / Reduced Lunch
28%
90 students
DISTRICT 27% · STATE 44%
Community
0
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Grade 9 | 84 | 26% |
| Grade 10 | 88 | 27% |
| Grade 11 | 71 | 22% |
| Grade 12 | 79 | 25% |
Student demographics
24%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 27% · STATE 67% · US 70%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
School pathway
Feeds from
Based on grade levels within Lebanon School District. Attendance zones can vary; confirm enrollment with the district.
Schools most like Lyman Memorial High School
| School | Students | Low-income | Proficient |
|---|---|---|---|
| Lyman Memorial High School this school | 322 | 28.0% | N/A |
| Housatonic Valley Regional High School Falls Village | 352 | 29.8% | N/A |
| Nathan Hale-Ray High School Moodus | 262 | 29.4% | N/A |
| Valley Regional High School Deep River | 429 | 27.3% | N/A |
| Coventry High School Coventry | 395 | 22.5% | N/A |
| North Branford High School North Branford | 432 | 28.2% | N/A |
Matched among Connecticut high schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.
Where Lyman Memorial High School ranks
Among high schools| Measure | This school | In Connecticut | In Southeastern Connecticut Planning Region |
|---|---|---|---|
| Enrollment ranked largest first | 322 | #171 of 201 | #16 of 22 |
| Students per teacher ranked fewest first | 8.9:1 | #10 of 188 | #2 of 18 |
| Diversity index ranked most diverse first | 23.8% | #181 of 188 | #17 of 18 |
| Free and reduced lunch ranked highest share first | 28.0% | #133 of 196 | #15 of 20 |
| Enrollment change since 2017-18 ranked steepest decline first | -8.5% | #82 of 120 | #9 of 13 |
Ranked against other public high schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.
4-year change
SY 2020-21 vs SY 2024-25Enrollment
322
+18 (+6%) vs 2020
-25% since 1990-91, when it was 432
Student : Teacher
8.9:1
was 10.1:1
Source: NCES Common Core of Data
Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 322 | 36.3 | 8.9:1 | 28% (90) |
| 2023-24 | 340 | 35.3 | 9.6:1 | 33% (112) |
| 2022-23 | 322 | 39.4 | 8.2:1 | 30% (95) |
| 2020-21 | 304 | 30 | 10.1:1 | 26% (79) |
| 2017-18 | 352 | 39.3 | 9.0:1 | 17% (61) |
| 2015-16 | 377 | 37 | 10.2:1 | 13% (48) |
| 2010-11 | 521 | 44 | 11.8:1 | 11% (56) |
| 2000-01 | 564 | 51 | 11.1:1 | N/A |
| 1990-91 | 432 | 46 | 9.4:1 | N/A |
Source: NCES Common Core of Data. Rows are the federal collections on file for Lyman Memorial High School.
Since 2017-18: students down 9% (352 to 322); teachers down 8% (39.3 to 36.3).
About Lyman Memorial High School
Lyman Memorial High School is listed by the National Center for Education Statistics as a high school in Lebanon, Connecticut. Its grade span covers grades 9 through 12, with 322 students on the rolls. That compares with an average of about 788 students for high schools in Connecticut.
Lyman Memorial High School is one school in a 3-school district, Lebanon School District, which enrolls 953 students.
Roughly 87% of students at Lyman Memorial High School are White. Other groups include 7% Hispanic and 3% multiracial. By comparison, Southeastern Connecticut Planning Region residents are about 74% White. Measured by the diversity index, the student body scores 24%.
Based on 36.3 full-time-equivalent teachers, Lyman Memorial High School has a ratio of 8.9:1. Across high schools in Connecticut, the average ratio is 12.3:1. Income data for the school show 28% of students eligible for free or reduced-price lunch. That is 22 points below the 50% average for public schools in Southeastern Connecticut Planning Region.
In Southeastern Connecticut Planning Region, where the school is located, the median household earns about $86,586 a year, roughly 36% of adults have a four-year degree or more, and about 8% of residents live below the federal poverty line. Counting Lyman Memorial High School, Southeastern Connecticut Planning Region has 88 public schools.
The closest school to Lyman Memorial High School is Lebanon Middle School, located about 0.2 miles away. Within five miles of Lyman Memorial High School, there are 3 other public schools.
Lyman Memorial High School falls in the Rural: Fringe locale category, used for schools in rural territory close to an urban area.
Between 2020-21 and 2024-25, Lyman Memorial High School had a net gain of 18 students, or 6%. The ratio was 10.1:1 in 2020-21 and 8.9:1 in 2024-25.
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Southeastern Connecticut Planning Region at a glance
View full county profilePopulation
279,971
Census ACS
Median income
$86,586
Household, ACS
Bachelor's+
36%
Adults 25+
Poverty rate
8%
Below federal line
Schools in county
88
36,605 students
Quick facts
Related schools
Other schools in Lebanon School District
- Lebanon Elementary SchoolElementary · 366 students
- Lebanon Middle SchoolMiddle · 265 students
Other schools in Lebanon
- Lebanon Elementary SchoolElementary · 366 students
- Lebanon Middle SchoolMiddle · 265 students
Nearby schools
- Lebanon Middle School0.2 mi · 265
- Lebanon Elementary School2.1 mi · 366
- Bacon Academy4.6 mi · 572
- Colchester Elementary School5.3 mi · 552
- William J. Johnston Middle School5.3 mi · 452
- Jack Jackter Intermediate School5.5 mi · 509
Frequently asked questions
About Lyman Memorial High SchoolHow large is Lyman Memorial High School?
Lyman Memorial High School enrolls approximately 322 students in grades 09-12.
What grades does Lyman Memorial High School serve?
Lyman Memorial High School serves grades 09-12.
What is the student-teacher ratio at Lyman Memorial High School?
The student-to-teacher ratio at Lyman Memorial High School is approximately 8.9:1 (36 FTE teachers).
What is the racial breakdown of students at Lyman Memorial High School?
At Lyman Memorial High School, the student body is approximately 87% White, 7% Hispanic, 1% Black, 0% Asian, 3% Two or more.
Is Lyman Memorial High School public or private?
Lyman Memorial High School is a public K-12 school, overseen by Lebanon School District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.