IllinoisSchoolsKolmar Avenue Elem School

Kolmar Avenue Elem School

PublicRegular
Oak Lawn, Illinois · Oak Lawn-Hometown SD 123
Teachers36.0FTE
Ratio11.8:1students per teacher
Students423enrolled
SCHOOL SNAPSHOT
Students423
Grade Span
Student:Teacher11.8:1
Free/Reduced Lunch39%
Title INo
SectorPublic
Student : Teacher
11.5:1
2.5%vs prior yrUS avg 15.4:1
Teacher FTE
34
5.6%vs prior yr
Enrollment
391
7.6%vs prior yr
Years of Data
5
2020–2024
Counselors
ASCA max 1:250
Nurses
NASN max 1:750
Psychologists
NASP max 1:500
Social Workers
SSWAA max 1:250
Trends & 5-year history below

Pupil : Teacher Ratio — 5-Year Trend

11.2:112.1:113.0:113.9:114.8:115.7:12020202120222023202411.9:112.2:111.8:111.5:1This schoolUS public-school avg

Enrollment & Teacher FTE

3883964044134214293333343536362020202120222023202439739442642339133353634EnrollmentTeacher FTE

Year-by-year workforce

Metric20202021202220232024Nat Avg
Enrollment397394426423391
Teacher FTE33353634
Pupil : Teacher ratio11.9:112.2:111.8:111.5:115.4:1

What These Numbers Mean

Teacher FTE

Full-Time Equivalent counts part-time teachers proportionally. One full-time teacher = 1.0 FTE; two half-time teachers also = 1.0 FTE. This is the standard federal reporting unit.

Pupil : Teacher ratio

NCES-reported ratio divides total enrollment by teacher FTE. It is NOT the same as average class size — schools with specialists, coaches, and resource teachers will show lower ratios than typical class sizes.

How to read the trend

A falling pupil:teacher ratio (line going down) means more staffing per student — generally a positive signal. A rising line can indicate budget pressure or fast enrollment growth outpacing hiring. Always compare to the US average (dashed grey).

Historical data spans 20202024 from NCES CCD.

Student Support & Wellbeing

Counselor, nurse, psychologist and social-worker staffing data will appear here once the latest CRDC (Civil Rights Data Collection) ingestion completes for this school.

Source: US Dept of Education — CRDC.