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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
5
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Pre-K6712%
Kindergarten6211%
Grade 17614%
Grade 28515%
Grade 38415%
Grade 48014%
Grade 59918%
Student demographics
75%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 75% · STATE 73% · US 70%
White
17231%
DISTRICT 23% · STATE 31% · US 43%
Hispanic
17331%
DISTRICT 36% · STATE 24% · US 30%
Black
12022%
DISTRICT 22% · STATE 32% · US 15%
Asian
5510%
DISTRICT 14% · STATE 7% · US 6%
Two+
305%
DISTRICT 5% · STATE 5% · US 5%
Native American
20%
DISTRICT 0% · STATE 0% · US 1%
Pacific Islander
10%
DISTRICT 0% · STATE 0% · US 0%
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
28552%
Female
26848%

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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

What this means: On the MCAP, Maryland's statewide test, about 53 of every 100 students at this school read and write at grade level and about 49 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 13 points since 2023, while math scores are up about 10 points.

MCAP results by year

School yearEnglish Language ArtsMath
2024-2552.7%48.9%
2023-2439.9%38.5%
% 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
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

What this means: About 45% of students here test proficient in math and reading, compared with the roughly 48% 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 Thurgood Marshall Elementary ranks

Among elementary schools
MeasureThis schoolIn MarylandIn Montgomery County
State test proficiency
ranked highest first
45.0%#414 of 853#86 of 131
Math proficiency
ranked highest first
48.9%#308 of 853#72 of 131
Reading proficiency
ranked highest first
52.7%#382 of 853#75 of 131
Enrollment
ranked largest first
553#279 of 898#55 of 139
Students per teacher
ranked fewest first
12.7:1#260 of 857#68 of 136
Diversity index
ranked most diverse first
74.5%#41 of 857#24 of 136
Free and reduced lunch
ranked highest share first
43.9%#579 of 885#64 of 137
Enrollment change since 2017-18
ranked steepest decline first
-19.2%#158 of 551#24 of 97
Ranked against other public elementary 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
553
-3 (-1%) vs 2020
+8% since 2000-01, when it was 512
Student : Teacher
12.7:1
was 13.6:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2555343.512.7:144% (243)
2023-2459439.715.0:142% (249)
2022-2359141.914.1:149% (287)
2020-215564113.6:139% (219)
2017-1868439.617.3:134% (232)
2015-166643917.0:131% (207)
2010-115413415.9:128% (149)
2000-015123116.5:116% (82)
Source: NCES Common Core of Data. Rows are the federal collections on file for Thurgood Marshall Elementary.

About Thurgood Marshall Elementary

Thurgood Marshall Elementary is a mid-sized elementary school. Its address is in Gaithersburg, Maryland. The school counted 553 students in 2024-25, covering pre-K through 5.

Montgomery County Public Schools (208 schools, 159,181 students) runs Thurgood Marshall Elementary.

Of every 100 students at Thurgood Marshall Elementary, about 31 are Hispanic, the largest group. After that, the student body is 31% White, 22% Black, 10% Asian, and 5% multiracial. Census figures show Montgomery County is about 21% Hispanic. A diversity index of 75% means there is a 75% chance two randomly chosen students at Thurgood Marshall Elementary are from different groups.

Staffing at Thurgood Marshall Elementary comes to 43.5 full-time-equivalent teachers, or 12.7:1. Elementary schools in Maryland have an average ratio of 13.8:1. On the income side, 44% of students qualify for free or reduced-price lunch.

The model predicts 48.2% for a school in Maryland with Thurgood Marshall Elementary's free or reduced-price lunch share. Thurgood Marshall Elementary posts 45.0%.

In Montgomery County, median household income comes to about $132,450, a bachelor's degree or higher is held by about 61% of adults, and the poverty rate is about 5%. Across Montgomery County, 211 public schools serve about 159,181 students.

Among nearby public schools, Ridgeview Middle is closest at about 0.6 miles. In all, at least 8 other public schools sit within five miles of Thurgood Marshall Elementary. Of the 9 nearby schools with scores, including this one, Thurgood Marshall Elementary is 5th on average proficiency.

Federal data place Thurgood Marshall Elementary in the Suburb: Large locale, which means it is in a suburban area outside a principal city, within an urbanized area with a population of 250,000 or more.

In 2020-21, Thurgood Marshall Elementary enrolled 556; in 2024-25, 553.

Anyone can start a thread about open houses, carpools, and field trips at Thurgood Marshall Elementary. Parents, students, alumni, and staff are welcome to post.

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 and 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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