The bulletin board for America's public schools. Parents, teachers, students, and staff. One community per school.
SCHOOL COMMUNITY·HOWARD COUNTY PUBLIC SCHOOLS·NCES 240042000746

Oakland Mills Middle

9540 Kilimanjaro Rd, Columbia, MD 21045 · (410) 313-6937 · Howard County
GRADES 06–08MIDDLE12-CITYTITLE IREGULAR SCHOOL415 STUDENTS
Enrollment
415
Middle
DISTRICT 663 · STATE 764
Student : Teacher
11.9:1
35 FTE teachers
DISTRICT 14.0:1 · STATE 14.3:1
Free / Reduced Lunch
48%
201 students
DISTRICT 29% · 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
142
Grade 7
126
Grade 8
147
Student demographics
White
8721%
DISTRICT 29% · STATE 31%
Hispanic
13332%
DISTRICT 14% · STATE 24%
Black
13533%
DISTRICT 25% · STATE 32%
Asian
266%
DISTRICT 24% · STATE 7%
Two+
328%
DISTRICT 7% · STATE 5%
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
21251%
Female
20249%

Discussions

+ POST

Test scores

MCAP 2024-25 . % Proficient (Levels 3-4)
English Language Arts
53.9%
MD avg 50.6% . +9.5pp since 2023
Math
25.3%
MD avg 34.8% . +3.9pp 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
36.3%
composite math + reading, all grades
Predicted
45.6%
based on MD schools with similar FRL share
Beats by
-9.3pp
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
415
-57 (-12%) vs 2017
Student : Teacher
11.9:1
was 11.2:1
% White
21%
was 27%
% Hispanic
32%
was 21%
% Black
33%
was 40%
% Asian
6%
was 4%
Source: NCES Common Core of Data

About Oakland Mills Middle

Set in Columbia, Maryland, Oakland Mills Middle is a low-enrollment middle-grades school, one of the schools within Howard County Public Schools. It hosts 415 students across grades 6 through 8. That puts it 46% smaller than the typical public school in Maryland, which averages around 764 students.

Howard County Public Schools runs 77 schools in total, collectively educating 57,565 students. Oakland Mills Middle is one of those campuses.

In terms of who attends, Oakland Mills Middle reports that the most-represented group is Black (33%), with the rest of the student body spread across multiple groups. Other groups include 32% Hispanic, 21% White, 8% multiracial, 6% Asian. The wider county runs roughly 20% Black, putting the school's mix considerably more Black than the area baseline.

On the income-and-resources front, The school reports having 35 full-time-equivalent teachers, for a student-teacher ratio near 11.9:1. That figure is tighter than the state norm's 14.3:1 average. Roughly 48% of students at Oakland Mills Middle qualify for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. That share is higher than Howard County's rate of about 27%.

With demographic context factored in, Oakland Mills Middle sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 45.6%; this one delivers 36.3%.

Across the wider county, Howard County reports that median household income runs about $149,763, roughly 65% of adults have completed at least a four-year degree, and roughly 4% of residents live below the federal poverty line. Oakland Mills Middle is one of 78 public schools in Howard County (combined enrollment of about 57,565 students).

Nearest neighbor: Stevens Forest Elementary, around 0.2 miles off. Counting just inside five miles, 8 other public schools cluster around Oakland Mills Middle. Among the 9 schools in that immediate cluster with test data (this one included), Oakland Mills Middle ranks 6th on composite proficiency, behind the local average of 42.3%.

Oakland Mills Middle operates from a metropolitan location.

Over the past 7-year window. Over the past 7-year window, the student count edged down 12%: 472 students in 2018 compared to 415 in 2025. Over the same period, the Hispanic share rose from 21% to 32%.

On allk12, the feed for Oakland Mills Middle typically covers school events, parent volunteer needs, and clubs. Members of the school community can share what they know.

Howard County at a glance

View full county profile
Population
336,328
Census ACS
Median income
$149,763
Household, ACS
Bachelor's+
65%
Adults 25+
Poverty rate
4%
Below federal line
Schools in county
78
57,565 students

Quick facts

School name
Oakland Mills Middle
District
Howard County Public Schools
Address
9540 Kilimanjaro Rd, Columbia, MD 21045
Phone
(410) 313-6937
County
Howard County
Level
Middle
Grade range
06–08
Total enrollment
415
Teachers (FTE)
35
Student–teacher ratio
11.9:1
Free/Reduced lunch
201 (48%)
Locale
12-City: Mid-size
NCES ID
240042000746
Charter school
No
Virtual school
No

Related schools

Other schools in Howard County Public Schools
Other schools in Columbia
Nearby schools

Frequently asked questions

About Oakland Mills Middle
How many students attend Oakland Mills Middle?
Oakland Mills Middle enrolls approximately 415 students in grades 06-08.
What age range does Oakland Mills Middle serve?
Oakland Mills Middle serves students from grade 06 through grade 08.
How many teachers does Oakland Mills Middle have?
Oakland Mills Middle employs 35 FTE teachers, for a student-to-teacher ratio of 11.9:1.
How diverse is Oakland Mills Middle?
Oakland Mills Middle reports a student body of 21% White, 32% Hispanic, 33% Black, 6% Asian, 8% Two or more.
What district is Oakland Mills Middle in?
Oakland Mills Middle is part of Howard County Public Schools.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
+ Post