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SCHOOL COMMUNITY·MONTGOMERY COUNTY PUBLIC SCHOOLS·NCES 240048000404

Thurgood Marshall Elementary

12260 McDonald Chapel Dr, Gaithersburg, MD 20878 · (240) 740-5990 · Montgomery County
GRADES PK–05ELEMENTARY21-SUBURBTITLE IREGULAR SCHOOL553 STUDENTS
Enrollment
553
Elementary
DISTRICT 514 · STATE 481
Student : Teacher
12.7:1
44 FTE teachers
DISTRICT 12.9:1 · STATE 13.8:1
Free / Reduced Lunch
44%
243 students
DISTRICT 40% · STATE 54%
Community
1
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Pre-K
67
Kindergarten
62
Grade 1
76
Grade 2
85
Grade 3
84
Grade 4
80
Grade 5
99
Student demographics
White
17231%
DISTRICT 23% · STATE 31%
Hispanic
17331%
DISTRICT 36% · STATE 24%
Black
12022%
DISTRICT 22% · STATE 32%
Asian
5510%
DISTRICT 14% · STATE 7%
Two+
305%
DISTRICT 5% · STATE 5%
Native American
20%
DISTRICT 0% · STATE 0%
Pacific Islander
10%
DISTRICT 0% · STATE 0%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
28552%
Female
26848%

Discussions

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Test scores

MCAP 2024-25 . % Proficient (Levels 3-4)
English Language Arts
52.7%
MD avg 50.6% . +12.8pp since 2023
Math
48.9%
MD avg 34.8% . +10.4pp since 2023
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
45.0%
composite math + reading, all grades
Predicted
48.2%
based on MD schools with similar FRL share
Beats by
-3.2pp
below demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
553
-131 (-19%) vs 2017
Student : Teacher
12.7:1
was 17.3:1
% White
31%
was 32%
% Hispanic
31%
was 27%
% Black
22%
was 18%
% Asian
10%
was 17%
Source: NCES Common Core of Data

About Thurgood Marshall Elementary

Thurgood Marshall Elementary is a primary school of medium-sized scale in Gaithersburg, Maryland, overseen by Montgomery County Public Schools, works with 553 students in grades pre-K through 5.

Across the 208 schools in Montgomery County Public Schools (159,181 students total), Thurgood Marshall Elementary accounts for its share of the district's footprint.

In terms of who attends, Thurgood Marshall Elementary logs that the largest single group is Hispanic at 31%, but no single group is in the majority. The remainder breaks down as 31% White, 22% Black, 10% Asian, 5% multiracial. That is noticeably more Hispanic than the county at large, where the share is closer to 21%.

On the income-and-resources front, On paper, Thurgood Marshall Elementary has 44 full-time-equivalent teachers, translating to a class-load average of around 12.7:1. Statewide, the average ratio sits near 13.8:1, putting Thurgood Marshall Elementary tighter than the state norm the norm. About 44% of enrolled students meet the income threshold for free or reduced-price lunch, often used as a Title I proxy.

After controlling for student poverty, Thurgood Marshall Elementary performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 48.2%, the actual is 45.0%, a residual of -3.2 points.

Zooming out to the county, Montgomery County reports that the typical household earns roughly $132,450 per year, roughly 61% of adults have completed at least a four-year degree, and census figures put the poverty rate at about 5%. Thurgood Marshall Elementary is one of 211 public schools in Montgomery County (combined enrollment of about 159,181 students).

The closest other public school is Ridgeview Middle, roughly 0.6 miles away. Counting just inside five miles, 8 other public schools cluster around Thurgood Marshall Elementary. Ranking that nearby cluster on reported proficiency puts Thurgood Marshall Elementary at 5th of 9; the average score across the group is 53.5%.

The campus sits in an outer-ring setting.

Five-year trend. Over the past 7-year window, the student count decreased 19%: 684 students in 2018 compared to 553 in 2025. Over the same period, the Asian share fell from 17% to 10%. Class-load math has tightened: from 17.3:1 in 2018 to 12.7:1 in 2025.

Within the allk12 community for this school, members of the Thurgood Marshall Elementary community share and discuss sports schedules, lunch menu changes, and school spirit week. Anyone with firsthand experience at this school can post or comment.

Montgomery County at a glance

View full county profile
Population
1,065,949
Census ACS
Median income
$132,450
Household, ACS
Bachelor's+
61%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
211
159,181 students

Quick facts

School name
Thurgood Marshall Elementary
District
Montgomery County Public Schools
Address
12260 McDonald Chapel Dr, Gaithersburg, MD 20878
Phone
(240) 740-5990
County
Montgomery County
Level
Elementary
Grade range
PK–05
Total enrollment
553
Teachers (FTE)
44
Student–teacher ratio
12.7:1
Free/Reduced lunch
243 (44%)
Locale
21-Suburb: Large
NCES ID
240048000404
Charter school
No
Virtual school
No

Related schools

Other schools in Montgomery County Public Schools
Other schools in Gaithersburg
Nearby schools

Frequently asked questions

About Thurgood Marshall Elementary
How large is Thurgood Marshall Elementary?
Thurgood Marshall Elementary enrolls approximately 553 students in grades PK-05.
What age range does Thurgood Marshall Elementary serve?
Thurgood Marshall Elementary serves students from grade PK through grade 05.
How many teachers does Thurgood Marshall Elementary have?
Thurgood Marshall Elementary employs 44 FTE teachers, for a student-to-teacher ratio of 12.7:1.
What is the racial breakdown of students at Thurgood Marshall Elementary?
At Thurgood Marshall Elementary, the student body is approximately 31% White, 31% Hispanic, 22% Black, 10% Asian, 5% Two or more.
Who oversees Thurgood Marshall Elementary?
Thurgood Marshall Elementary is overseen by Montgomery County Public Schools in Montgomery County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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