The bulletin board for America's public schools. Parents, teachers, students, and staff. One community per school.
SCHOOL COMMUNITY·FREDERICK COUNTY PUBLIC SCHOOLS·NCES 240033000629

Catoctin High

14745 Sabillasville Rd, Thurmont, MD 21788 · (227) 203-3150 · Frederick County
GRADES 09–12HIGH31-TOWNTITLE IREGULAR SCHOOL823 STUDENTS
Enrollment
823
High
DISTRICT 1,362 · STATE 1,185
Student : Teacher
19.6:1
42 FTE teachers
DISTRICT 17.6:1 · STATE 15.3:1
Free / Reduced Lunch
40%
331 students
DISTRICT 39% · STATE 54%
Community
5
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

GradeStudentsShare
Grade 922728%
Grade 1019724%
Grade 1121226%
Grade 1218723%
Student demographics
31%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 69% · STATE 73% · US 70%
White
67582%
DISTRICT 47% · STATE 31% · US 43%
Hispanic
8510%
DISTRICT 22% · STATE 24% · US 30%
Black
213%
DISTRICT 15% · STATE 32% · US 15%
Asian
71%
DISTRICT 8% · STATE 7% · US 6%
Two+
334%
DISTRICT 8% · STATE 5% · US 5%
Native American
20%
DISTRICT 0% · STATE 0% · US 1%
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
Male
45055%
Female
37345%

Discussions

+ POST

Test scores

MCAP 2024-25 . % Proficient (Levels 3-4)
English Language Arts
61.7%
MD avg 50.6% . +9.3pp since 2023
Math
15.4%
MD avg 34.8% . -4.6pp since 2023

What this means: On the MCAP, Maryland's statewide test, about 62 of every 100 students at this school read and write at grade level and about 15 of 100 do math at grade level. Across all Maryland schools, those numbers are about 51 and 35. Reading and writing scores are up about 9 points since 2023, while math scores are down about 5 points.

MCAP results by year

School yearEnglish Language ArtsMath
2024-2561.7%15.4%
2023-2452.4%20.0%
% Proficient (Levels 3-4), all students and all tested grades.
Source: MCAP. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
37.4%
composite math + reading, all grades
Predicted
50.4%
based on MD schools with similar FRL share
Beats by
-13.0pp
below demographic expectation

What this means: About 37% of students here test proficient in math and reading, compared with the roughly 50% typical for Maryland schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Maryland's top nor bottom 10%.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

Where Catoctin High ranks

Among high schools
MeasureThis schoolIn MarylandIn Frederick County
State test proficiency
ranked highest first
37.4%#88 of 203#7 of 10
Math proficiency
ranked highest first
15.4%#61 of 206#6 of 10
Reading proficiency
ranked highest first
61.7%#94 of 206#7 of 10
Enrollment
ranked largest first
823#163 of 234#10 of 11
Students per teacher
ranked fewest first
19.6:1#201 of 210#7 of 10
Diversity index
ranked most diverse first
31.4%#173 of 211#10 of 10
Free and reduced lunch
ranked highest share first
40.2%#145 of 212#4 of 10
Enrollment change since 2017-18
ranked fastest growth first
+5.1%#96 of 131#9 of 9
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.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
823
+104 (+14%) vs 2020
+20% since 1990-91, when it was 684
Student : Teacher
19.6:1
was 18.4:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-258234219.6:140% (331)
2023-247924218.9:134% (268)
2022-237844218.7:134% (264)
2020-217193918.4:130% (214)
2017-187834119.1:121% (163)
2015-168734917.8:123% (200)
2010-119785517.8:121% (205)
2000-018604817.9:111% (94)
1990-916843917.5:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Catoctin High.

About Catoctin High

Families in Thurmont, Maryland, are served by Catoctin High, a small high school. The school counted 823 students in 2024-25, covering grades 9 through 12. That is 31% below the average of about 1,185 students for high schools in Maryland.

Frederick County Public Schools serves 48,054 students across 67 schools.

White students are 82% of those enrolled at Catoctin High. The remaining shares are 10% Hispanic, 4% multiracial, and 3% Black. Census estimates put the White share of Frederick County's population at about 68%. Its diversity index, the chance that two randomly chosen students belong to different racial or ethnic groups, is 31%.

Based on 42 full-time-equivalent teachers, Catoctin High has a ratio of 19.6:1. Compared with the 15.3:1 average for high schools in Maryland, this school's ratio is higher. Eligibility for free or reduced-price lunch stands at 40%. The average for public schools in Frederick County is similar, at 37%.

Catoctin High scores 37.4% on state tests, averaged across results. The predicted figure, based on its student poverty level, is 50.4%.

Five-year Census Bureau estimates for Frederick County show that the median household earns about $122,002 a year, the share of adults with a bachelor's degree or higher is 46%, and roughly 4% of residents are in poverty. Across Frederick County, 69 public schools serve about 48,054 students.

Of the public schools around it, Catoctin High is closest to Thurmont Middle, about 1.3 miles away. There are 4 other public schools within five miles. Nearby schools average 48.2% on proficiency, and Catoctin High is below that at 37.4%.

The school is in a town close to an urbanized area, according to its NCES locale (Town: Fringe).

Enrollment in 2024-25 stood at 823, compared with 719 in 2020-21. Federal data show the ratio rising from 18.4:1 to 19.6:1.

The allk12 page for Catoctin High lets the school community talk about athletics, class schedules, and weather closures. You can also rate the school on this page.

Frederick County at a glance

View full county profile
Population
287,048
Census ACS
Median income
$122,002
Household, ACS
Bachelor's+
46%
Adults 25+
Poverty rate
4%
Below federal line
Schools in county
69
48,054 students

Quick facts

School name
Catoctin High
District
Frederick County Public Schools
Address
14745 Sabillasville Rd, Thurmont, MD 21788
Phone
(227) 203-3150
County
Frederick County
Level
High
Grade range
09–12
Total enrollment
823
Teachers (FTE)
42
Student–teacher ratio
19.6:1
Free and reduced lunch
331 (40%)
Locale
31-Town: Fringe
NCES ID
240033000629
Charter school
No
Virtual school
No

Related schools

Other schools in Frederick County Public Schools
Other schools in Thurmont
Nearby schools

Frequently asked questions

About Catoctin High
How large is Catoctin High?
Catoctin High enrolls approximately 823 students in grades 09-12.
What grades does Catoctin High serve?
Catoctin High serves grades 09-12.
What is the student-teacher ratio at Catoctin High?
The student-to-teacher ratio at Catoctin High is approximately 19.6:1 (42 FTE teachers).
What is the student diversity at Catoctin High?
Student demographics at Catoctin High are roughly 82% White, 10% Hispanic, 3% Black, 1% Asian, 4% Two or more.
What district is Catoctin High in?
Catoctin High is part of Frederick County Public Schools.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
+ Post