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SCHOOL COMMUNITY·PRINCE GEORGE'S COUNTY PUBLIC SCHOOLS·NCES 240051001477

Walker Mill Middle

800 Karen Blvd, Capitol Heights, MD 20743 · (301) 808-4055 · Prince George's County
GRADES 06–08MIDDLE21-SUBURBTITLE IREGULAR SCHOOL1,054 STUDENTS
B
allk12 Grade
Scored higher than 60% of Maryland public middle schools
  • C+Test scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • A-Beats 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 middle schools

Enrollment
1,054
Middle
DISTRICT 933 · STATE 764
Student : Teacher
16.1:1
66 FTE teachers
DISTRICT 15.3:1 · STATE 14.3:1
Free / Reduced Lunch
76%
797 students
DISTRICT 79% · STATE 54%
Community
5
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Grade 636735%
Grade 736234%
Grade 832531%
Student demographics
46%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 58% · STATE 73% · US 70%
White
242%
DISTRICT 4% · STATE 31% · US 43%
Hispanic
28127%
DISTRICT 41% · STATE 24% · US 30%
Black
72269%
DISTRICT 50% · STATE 32% · US 15%
Asian
91%
DISTRICT 3% · STATE 7% · US 6%
Two+
151%
DISTRICT 1% · 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
54051%
Female
51449%

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Test scores

MCAP 2024-25 . % Proficient (Levels 3-4)
English Language Arts
38.5%
MD avg 50.6% . -2.6pp since 2023
Math
22.3%
MD avg 34.8% . +3.9pp since 2023

What this means: On the MCAP, Maryland's statewide test, about 39 of every 100 students at this school read and write at grade level and about 22 of 100 do math at grade level. Across all Maryland schools, those numbers are about 51 and 35. Reading and writing scores are down about 3 points since 2023, while math scores are up about 4 points.

MCAP results by year

School yearEnglish Language ArtsMath
2024-2538.5%22.3%
2023-2441.1%18.4%
% 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
30.1%
composite math + reading, all grades
Predicted
29.5%
based on MD schools with similar FRL share
Beats by
+0.6pp
above demographic expectation

What this means: About 30% of students here test proficient in math and reading, compared with the roughly 29% 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 Walker Mill Middle

Walker Mill Middle's state test result (30.1% proficient) is higher than 5 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Walker Mill Middle this school1,05475.6%30.1%
Kettering Middle
Upper Marlboro
87469.5%25.8%
Stephen Decatur Middle
Clinton
75175.1%24.6%
Wicomico Middle
Salisbury
82768.2%20.1%
James Madison Middle
UPPER MARLBORO
80063.5%24.0%
Benjamin Stoddert Middle School
Waldorf
92059.8%18.1%
Matched among Maryland middle 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 Walker Mill Middle ranks

Among middle schools
MeasureThis schoolIn MarylandIn Prince George's County
State test proficiency
ranked highest first
30.1%#140 of 223#5 of 24
Math proficiency
ranked highest first
22.3%#121 of 223
▲ 11
#5 of 24
▼ 1
Reading proficiency
ranked highest first
38.5%#175 of 223
▼ 30
#13 of 24
▼ 6
Enrollment
ranked largest first
1,054#32 of 230#9 of 25
Students per teacher
ranked fewest first
16.1:1#173 of 225#18 of 25
Diversity index
ranked most diverse first
45.9%#166 of 225#15 of 25
Free and reduced lunch
ranked highest share first
75.6%#30 of 227#19 of 25
Enrollment change since 2017-18
ranked fastest growth first
+43.6%#4 of 95#2 of 17
Ranked against other public middle 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
1,054
+294 (+39%) vs 2020
+55% since 1990-91, when it was 681
Student : Teacher
16.1:1
was 16.2:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-251,05465.516.1:176% (797)
2023-241,04956.518.6:175% (791)
2022-2369344.515.6:173% (505)
2020-217604716.2:169% (527)
2017-1873451.514.3:163% (466)
2015-167424915.1:161% (449)
2010-117594716.1:151% (389)
2000-016703220.9:148% (324)
1990-916814116.6:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Walker Mill Middle.

Since 2017-18: students up 44% (734 to 1,054); teachers up 27% (51.5 to 65.5).

About Walker Mill Middle

Walker Mill Middle is a medium-sized middle school located in Capitol Heights, Maryland. The school enrolls 1,054 students, from grades 6 through 8. Average enrollment for middle schools in Maryland is about 764, so this school runs 38% larger than that.

District-wide, Prince George's County Public Schools has 199 schools and 132,693 students.

Black students make up a majority at Walker Mill Middle, at 69%. Next come 27% Hispanic and 2% White. That compares with about 59% Black among all Prince George's County residents. Walker Mill Middle's diversity index is 46%, against a US figure of 70%.

Federal data list 65.5 full-time-equivalent teachers at Walker Mill Middle in 2024-25, for a ratio of 16.1:1. That is 1.8 students per teacher above the 14.3:1 average for middle schools in Maryland. The school's rate of free or reduced-price lunch eligibility is 76%.

Measured against Maryland public middle schools, Walker Mill Middle receives a B. The grade weighs proficiency most heavily, then how results compare with what the school's low-income share predicts, then the three-year change.

Walker Mill Middle posts an average proficiency rate on state tests of 30.1%, compared with a predicted 29.5%. It is not in the top or bottom 10% of Maryland schools on BeatsExpectations.

Across Prince George's County, the median household income is $101,798, roughly 37% of adults have a four-year degree or more, and about 7% of residents live below the federal poverty line. Prince George's County is home to 203 public schools and about 132,693 public school students.

John H. Bayne Elementary is the public school closest to Walker Mill Middle, about 0.3 miles away. The count of other public schools within five miles is at least 8. The average proficiency across nearby scored schools is 27.2%; Walker Mill Middle's is 30.1%, ranking 2nd of 9.

In the federal locale system, Walker Mill Middle is coded Suburb: Large, for schools in a suburban area outside a principal city, within an urbanized area with a population of 250,000 or more.

The school enrolled 1,054 students in 2024-25, 294 more than the 760 it had in 2020-21.

To ask about school events, clubs, and volunteer needs, start a discussion on this page. Anyone with firsthand experience at this school can post or comment.

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
Walker Mill Middle
District
Prince George's County Public Schools
Address
800 Karen Blvd, Capitol Heights, MD 20743
Phone
(301) 808-4055
County
Prince George's County
Level
Middle
Grade range
06–08
Total enrollment
1,054
Teachers (FTE)
66
Student–teacher ratio
16.1:1
Free and reduced lunch
797 (76%)
Locale
21-Suburb: Large
NCES ID
240051001477
Charter school
No
Virtual school
No

Related schools

Other schools in Prince George's County Public Schools
Other schools in Capitol Heights
Nearby schools

Frequently asked questions

About Walker Mill Middle
How large is Walker Mill Middle?
Walker Mill Middle enrolls approximately 1,054 students in grades 06-08.
What age range does Walker Mill Middle serve?
Walker Mill Middle serves students from grade 06 through grade 08.
How many teachers does Walker Mill Middle have?
Walker Mill Middle employs 66 FTE teachers, for a student-to-teacher ratio of 16.1:1.
What is the student diversity at Walker Mill Middle?
Student demographics at Walker Mill Middle are roughly 2% White, 27% Hispanic, 69% Black, 1% Asian, 1% Two or more.
What district is Walker Mill Middle in?
Walker Mill Middle is part of 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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