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SCHOOL COMMUNITY·CHARLES COUNTY PUBLIC SCHOOLS·NCES 240027000584

Dr. Gustavus Brown Elementary

421 University Dr, Waldorf, MD 20602 · (301) 645-1330 · Charles County
GRADES PK–05ELEMENTARY22-SUBURBTITLE IREGULAR SCHOOL412 STUDENTS
B-
allk12 Grade
Scored higher than 48% of Maryland public elementary schools
  • C+Test scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • BBeats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
  • ·Three-year trend Not available for this school, so the grade uses the other parts.

Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded Maryland public elementary schools

Enrollment
412
Elementary
DISTRICT 569 · STATE 481
Student : Teacher
12.9:1
32 FTE teachers
DISTRICT 15.0:1 · STATE 13.8:1
Free / Reduced Lunch
68%
279 students
DISTRICT 51% · 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-K5914%
Kindergarten6115%
Grade 16315%
Grade 26416%
Grade 34912%
Grade 45814%
Grade 55814%

This year's kindergarten class (61) is 5% larger than its 5th grade class (58).

Student demographics
55%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 61% · STATE 73% · US 70%
White
123%
DISTRICT 16% · STATE 31% · US 43%
Hispanic
10826%
DISTRICT 15% · STATE 24% · US 30%
Black
25361%
DISTRICT 58% · STATE 32% · US 15%
Asian
31%
DISTRICT 3% · STATE 7% · US 6%
Two+
359%
DISTRICT 8% · STATE 5% · US 5%
Native American
10%
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
22154%
Female
19146%

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Test scores

MCAP 2024-25 . % Proficient (Levels 3-4)
English Language Arts
38.3%
MD avg 50.6% . +1.5pp since 2023
Math
36.6%
MD avg 34.8% . -8.1pp since 2023

What this means: On the MCAP, Maryland's statewide test, about 38 of every 100 students at this school read and write at grade level and about 37 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 2 points since 2023, while math scores are down about 8 points.

MCAP results by year

School yearEnglish Language ArtsMath
2024-2538.3%36.6%
2023-2436.8%44.7%
% 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
39.1%
composite math + reading, all grades
Predicted
34.1%
based on MD schools with similar FRL share
Beats by
+5.0pp
above demographic expectation

What this means: About 39% of students here test proficient in math and reading, compared with the roughly 34% 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 →

Schools most like Dr. Gustavus Brown Elementary

Dr. Gustavus Brown Elementary's state test result (39.1% proficient) is higher than 4 of the 4 schools below with a result.

SchoolStudentsLow-incomeProficient
Dr. Gustavus Brown Elementary this school41267.7%39.1%
West Salisbury
Salisbury
40968.0%N/A
Eva Turner Elementary School
Waldorf
49468.2%19.2%
Melwood Elementary
Upper Marlboro
53168.2%29.6%
Hebbville Elementary
Baltimore
47468.1%34.9%
Shady Spring Elementary
Baltimore
37573.1%35.6%
Matched among Maryland elementary 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 Dr. Gustavus Brown Elementary ranks

Among elementary schools
MeasureThis schoolIn MarylandIn Charles County
State test proficiency
ranked highest first
39.1%#481 of 853#11 of 22
Math proficiency
ranked highest first
36.6%#480 of 853
▼ 129
#11 of 22
▼ 8
Reading proficiency
ranked highest first
38.3%#585 of 853
▼ 31
#14 of 22
▼ 1
Enrollment
ranked largest first
412#575 of 898#20 of 22
Students per teacher
ranked fewest first
12.9:1#282 of 857#3 of 22
Diversity index
ranked most diverse first
54.6%#457 of 857#13 of 22
Free and reduced lunch
ranked highest share first
67.7%#304 of 885#4 of 22
Enrollment change since 2017-18
ranked steepest decline first
-13.1%#270 of 551#5 of 15
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. 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 2024-25
Enrollment
412
+5 (+1%) vs 2020
-33% since 1990-91, when it was 616
Student : Teacher
12.9:1
was 13.6:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-254123212.9:168% (279)
2023-2441632.812.7:173% (304)
2022-234133013.8:173% (301)
2020-214073013.6:164% (259)
2017-1847432.914.4:153% (251)
2015-164413014.7:153% (233)
2010-114312716.0:153% (228)
2000-015072718.8:131% (155)
1990-916163119.9:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Dr. Gustavus Brown Elementary.

Since 2017-18: students down 13% (474 to 412); teachers down 3% (32.9 to 32).

About Dr. Gustavus Brown Elementary

At 421 University Dr in Waldorf, Maryland, Dr. Gustavus Brown Elementary operates as a medium-sized elementary school. School enrollment was 412 students in 2024-25, in pre-K through 5.

Dr. Gustavus Brown Elementary is one school in a 38-school district, Charles County Public Schools, which enrolls 28,162 students.

Dr. Gustavus Brown Elementary is 61% Black by enrollment. Smaller groups are 26% Hispanic, 9% multiracial, and 3% White. County-wide, 49% of Charles County residents are Black. The school's diversity index is 55%, meaning two students picked at random have a 55% chance of belonging to different racial or ethnic groups.

The school reported 32 full-time-equivalent teachers in 2024-25 and a ratio of 12.9:1. That is 1.0 students per teacher below the 13.8:1 average for elementary schools in Maryland. Free or reduced-price lunch eligibility is 68%. The gap from the 50% average for public schools in Charles County is 18 points.

The allk12 Grade for Dr. Gustavus Brown Elementary is B-. Compared with Maryland public elementary schools, the school scored higher than 48% on a mix of test scores, poverty-adjusted results, and recent trend.

The BeatsExpectations prediction for Dr. Gustavus Brown Elementary is 34.1%, and its average proficiency rate on state tests is 39.1%.

Census Bureau estimates for Charles County show that the median household income is $122,816, 34% of adults hold a bachelor's degree or higher, and about 5% of people live in poverty. Dr. Gustavus Brown Elementary is one of 40 public schools in the county.

The closest public school to Dr. Gustavus Brown Elementary is Arthur Middleton Elementary School, about 0.6 miles away. Dr. Gustavus Brown Elementary is one of several public schools in the area, with at least 8 others within five miles. The nearest schools with test data average 28.8%, lower than Dr. Gustavus Brown Elementary's 39.1%.

In the federal locale system, Dr. Gustavus Brown Elementary is coded Suburb: Mid-size, for schools in a suburban area outside a principal city, within an urbanized area with a population between 100,000 and 250,000.

Enrollment has been fairly stable: 407 in 2020-21 and 412 in 2024-25.

To ask about science fairs, picture day, and bus routes, start a discussion on this page. Posting is open to anyone connected to the school.

Charles County at a glance

View full county profile
Population
170,527
Census ACS
Median income
$122,816
Household, ACS
Bachelor's+
34%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
40
28,162 students

Quick facts

School name
Dr. Gustavus Brown Elementary
District
Charles County Public Schools
Address
421 University Dr, Waldorf, MD 20602
Phone
(301) 645-1330
County
Charles County
Level
Elementary
Grade range
PK–05
Total enrollment
412
Teachers (FTE)
32
Student–teacher ratio
12.9:1
Free and reduced lunch
279 (68%)
Locale
22-Suburb: Mid-size
NCES ID
240027000584
Charter school
No
Virtual school
No

Related schools

Other schools in Charles County Public Schools
Other schools in Waldorf
Nearby schools

Frequently asked questions

About Dr. Gustavus Brown Elementary
How large is Dr. Gustavus Brown Elementary?
Dr. Gustavus Brown Elementary enrolls approximately 412 students in grades PK-05.
Is Dr. Gustavus Brown Elementary an elementary, middle, or high school?
Dr. Gustavus Brown Elementary is an elementary school covering grades PK-05.
What is the student-teacher ratio at Dr. Gustavus Brown Elementary?
The student-to-teacher ratio at Dr. Gustavus Brown Elementary is approximately 12.9:1 (32 FTE teachers).
What is the racial breakdown of students at Dr. Gustavus Brown Elementary?
At Dr. Gustavus Brown Elementary, the student body is approximately 3% White, 26% Hispanic, 61% Black, 1% Asian, 9% Two or more.
Who oversees Dr. Gustavus Brown Elementary?
Dr. Gustavus Brown Elementary is overseen by Charles County Public Schools in Charles County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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