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SCHOOL COMMUNITY·RIDGELAND SD 122·NCES 173369003464

Columbus Manor Elem School

9700 Mayfield Ave, Oak Lawn, IL 60453 · (708) 424-3481 · Cook County
GRADES PK–05ELEMENTARY21-SUBURBTITLE IREGULAR SCHOOL359 STUDENTS
Enrollment
359
Elementary
DISTRICT 417 · STATE 381
Student : Teacher
12.7:1
28 FTE teachers
DISTRICT 13.5:1 · STATE 13.9:1
Free / Reduced Lunch
57%
205 students
DISTRICT 63% · STATE 56%
Community
0
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Pre-K
32
Kindergarten
41
Grade 1
64
Grade 2
60
Grade 3
62
Grade 4
48
Grade 5
52
Student demographics
White
16847%
DISTRICT 48% · STATE 45%
Hispanic
15042%
DISTRICT 39% · STATE 29%
Black
175%
DISTRICT 5% · STATE 16%
Asian
103%
DISTRICT 4% · STATE 6%
Two+
134%
DISTRICT 3% · 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
18451%
Female
17549%

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Test scores

IAR + ISA 2024-25 . % Proficient (Levels 4-5)
English Language Arts
75.5%
IL avg 51.0% . +20.2pp since 2023
Math
57.4%
IL avg 37.9% . +18.4pp since 2023
Source: IAR + ISA. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
OUTPERFORMING
Top 10% of IL schools after controlling for student poverty
Actual proficiency
60.2%
composite math + reading, all grades
Predicted
38.5%
based on IL schools with similar FRL share
Beats by
+21.7pp
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
359
-34 (-9%) vs 2017
Student : Teacher
12.7:1
was 15.3:1
% White
47%
was 61%
% Hispanic
42%
was 30%
% Black
5%
was 6%
% Asian
3%
was 3%
Source: NCES Common Core of Data

About Columbus Manor Elem School

Columbus Manor Elem School operates as a mid-tier primary school in Oak Lawn, Illinois, one of the schools within Ridgeland SD 122. Current enrollment sits at 359 students spanning grades pre-K through 5.

Across the 5 schools in Ridgeland SD 122 (2,394 students total), Columbus Manor Elem School accounts for its share of the district's footprint.

For racial and ethnic makeup, Columbus Manor Elem School reports that 47% of students identify as White, with the remaining enrollment distributed across several groups; the rest is composed of 42% Hispanic, 5% Black, 4% multiracial, 3% Asian. Compared to Cook County overall, the school's racial mix sits in roughly the same range.

Looking at school resources, Staff filings list 28 full-time-equivalent teachers, which works out to roughly 12.7:1 students per teacher. The state averages around 13.9:1, so this campus is tighter than the state norm typical. Around 57% of the student body qualifies for free or reduced-price meals, which schools and policymakers use as a rough income-mix signal. That share is lower than Cook County's rate of about 66%.

On a residual basis (actual vs predicted given the student mix), Columbus Manor Elem School is in the OUTPERFORMING tier of the BeatsExpectations model, which fits a per-state line through proficiency and FRL share. Schools with this campus's poverty mix typically land near 38.5%; this one delivers 60.2%, a residual of +21.7 points.

Across the wider county, the surrounding county (Cook County) logs that median household earnings sit near $83,498, roughly 43% of adults have completed at least a four-year degree, and roughly 10% of residents live below the federal poverty line. In all, Cook County runs 1406 public schools (combined enrollment of about 697,934 students), of which Columbus Manor Elem School is one.

Oak Lawn Comm High School is the nearest neighboring public school, about 0.5 miles from this campus. Within five miles, there are 8 other public schools. Among the 9 schools in that immediate cluster with test data (this one included), Columbus Manor Elem School ranks 1st on composite proficiency, ahead of the local average of 42.4%.

Geographically, the school is in a commuter-belt area.

Trend over the last 7 years. Over the past 7-year window, the student count declined 9%: 393 students in 2018 compared to 359 in 2025. The White share of enrollment fell from 61% to 47% over that span. Class-load math has tightened: from 15.3:1 in 2018 to 12.7:1 in 2025.

On this page, the feed for Columbus Manor Elem School typically covers pickup logistics, teacher feedback, and after-school programs. Parents, students, alumni, and staff are welcome to weigh in.

Cook County at a glance

View full county profile
Population
5,182,090
Census ACS
Median income
$83,498
Household, ACS
Bachelor's+
43%
Adults 25+
Poverty rate
10%
Below federal line
Schools in county
1,406
697,934 students

Quick facts

School name
Columbus Manor Elem School
District
Ridgeland SD 122
Address
9700 Mayfield Ave, Oak Lawn, IL 60453
Phone
(708) 424-3481
County
Cook County
Level
Elementary
Grade range
PK–05
Total enrollment
359
Teachers (FTE)
28
Student–teacher ratio
12.7:1
Free/Reduced lunch
205 (57%)
Locale
21-Suburb: Large
NCES ID
173369003464
Charter school
No
Virtual school
No

Related schools

Other schools in Ridgeland SD 122
Other schools in Oak Lawn
Nearby schools

Frequently asked questions

About Columbus Manor Elem School
What is the total enrollment at Columbus Manor Elem School?
Columbus Manor Elem School enrolls approximately 359 students in grades PK-05.
What grades does Columbus Manor Elem School serve?
Columbus Manor Elem School serves grades PK-05.
What is the student-teacher ratio at Columbus Manor Elem School?
The student-to-teacher ratio at Columbus Manor Elem School is approximately 12.7:1 (28 FTE teachers).
What is the racial breakdown of students at Columbus Manor Elem School?
At Columbus Manor Elem School, the student body is approximately 47% White, 42% Hispanic, 5% Black, 3% Asian, 4% Two or more.
Is Columbus Manor Elem School public or private?
Columbus Manor Elem School is a public K-12 school, overseen by Ridgeland SD 122.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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