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SCHOOL COMMUNITY·PRINCE GEORGE'S COUNTY PUBLIC SCHOOLS·NCES 240051001101

Martin Luther King Jr. Middle

4545 Ammendale Rd, Beltsville, MD 20705 · (301) 572-0650 · Prince George's County
GRADES 06–08MIDDLE21-SUBURBTITLE IREGULAR SCHOOL605 STUDENTS
Enrollment
605
Middle
DISTRICT 933 · STATE 764
Student : Teacher
13.8:1
44 FTE teachers
DISTRICT 15.3:1 · STATE 14.3:1
Free / Reduced Lunch
89%
536 students
DISTRICT 79% · STATE 54%
Community
1
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 6
202
Grade 7
206
Grade 8
197
Student demographics
White
285%
DISTRICT 4% · STATE 31%
Hispanic
22137%
DISTRICT 41% · STATE 24%
Black
27946%
DISTRICT 50% · STATE 32%
Asian
559%
DISTRICT 3% · STATE 7%
Two+
163%
DISTRICT 1% · STATE 5%
Native American
20%
DISTRICT 0% · STATE 0%
Pacific Islander
41%
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
32153%
Female
28447%

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Test scores

MCAP 2024-25 . % Proficient (Levels 3-4)
English Language Arts
47.3%
MD avg 50.6% . +15.6pp since 2023
Math
11.9%
MD avg 34.8% . -1.6pp 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
26.1%
composite math + reading, all grades
Predicted
21.8%
based on MD schools with similar FRL share
Beats by
+4.3pp
above 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
605
-157 (-21%) vs 2017
Student : Teacher
13.8:1
was 17.3:1
% White
5%
was 6%
% Hispanic
37%
was 29%
% Black
46%
was 52%
% Asian
9%
was 9%
Source: NCES Common Core of Data

About Martin Luther King Jr. Middle

Located at 4545 Ammendale Rd, in Beltsville, Maryland, Martin Luther King Jr. Middle is a modestly sized junior high that caters to 605 students (grades 6 through 8), operated by Prince George's County Public Schools. That puts it 21% leaner than the typical public school in Maryland, which averages around 764 students.

Prince George's County Public Schools comprises 199 schools with combined enrollment of 132,693 students; Martin Luther King Jr. Middle is among them.

On the student-mix side, Martin Luther King Jr. Middle lists that the most-represented group is Black (46%), with the rest of the student body spread across multiple groups. Other groups include 37% Hispanic, 9% Asian, 5% White, 3% multiracial. The wider county runs roughly 59% Black, putting the school's mix meaningfully less Black than the area baseline.

On the resource side, Martin Luther King Jr. Middle reports 44 full-time-equivalent teachers, putting the student-to-teacher ratio at about 13.8:1. The state averages about 14.3:1, putting this campus right in line with peers. About 89% of enrolled students meet the income threshold for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. By comparison, Prince George's County runs at roughly 79%, so the school's eligibility rate is higher than the surrounding baseline.

Adjusting for the school's free-and-reduced-lunch share, Martin Luther King Jr. Middle sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 21.8%; this one delivers 26.1%.

In the area at large, community-level numbers for Prince George's County indicate the typical household earns roughly $101,798 per year, about 37% of the adult population holds a bachelor's degree or above, and the poverty rate sits near 7%. Martin Luther King Jr. Middle is one of 203 public schools in Prince George's County (combined enrollment of about 132,693 students).

The closest other public school is Beltsville Academy, roughly 1.2 miles away. Counting just inside five miles, 8 other public schools cluster around Martin Luther King Jr. Middle. Ranking that nearby cluster on reported proficiency puts Martin Luther King Jr. Middle at 5th of 7; the average score across the group is 32.3%.

Martin Luther King Jr. Middle operates from a bedroom-community location.

Five-year trend. Martin Luther King Jr. Middle's enrollment has declined 21% since 2018, when it stood at 762 (now 605). The Hispanic share of enrollment grew from 29% to 37% over that span. The student-to-teacher ratio pulled in from 17.3:1 in 2018 to 13.8:1 today.

Inside the community feed, the feed for Martin Luther King Jr. Middle typically covers pickup logistics, teacher feedback, and after-school programs. Members of the school community can share what they know.

Prince George's County at a glance

View full county profile
Population
959,754
Census ACS
Median income
$101,798
Household, ACS
Bachelor's+
37%
Adults 25+
Poverty rate
7%
Below federal line
Schools in county
203
132,693 students

Quick facts

School name
Martin Luther King Jr. Middle
District
Prince George's County Public Schools
Address
4545 Ammendale Rd, Beltsville, MD 20705
Phone
(301) 572-0650
County
Prince George's County
Level
Middle
Grade range
06–08
Total enrollment
605
Teachers (FTE)
44
Student–teacher ratio
13.8:1
Free/Reduced lunch
536 (89%)
Locale
21-Suburb: Large
NCES ID
240051001101
Charter school
No
Virtual school
No

Related schools

Other schools in Prince George's County Public Schools
Other schools in Beltsville
Nearby schools

Frequently asked questions

About Martin Luther King Jr. Middle
What is the total enrollment at Martin Luther King Jr. Middle?
Martin Luther King Jr. Middle enrolls approximately 605 students in grades 06-08.
What age range does Martin Luther King Jr. Middle serve?
Martin Luther King Jr. Middle serves students from grade 06 through grade 08.
How many students per teacher at Martin Luther King Jr. Middle?
Approximately 13.8:1 students per teacher at Martin Luther King Jr. Middle.
What is the racial breakdown of students at Martin Luther King Jr. Middle?
At Martin Luther King Jr. Middle, the student body is approximately 5% White, 37% Hispanic, 46% Black, 9% Asian, 3% Two or more.
Is Martin Luther King Jr. Middle public or private?
Martin Luther King Jr. Middle is a public K-12 school, overseen by Prince George's County Public Schools.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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