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SCHOOL COMMUNITY·SD U-46·NCES 171371001691

Tefft Middle School

1100 Shirley Ave, Streamwood, IL 60107 · (630) 213-5540 · Cook County
GRADES 07–08MIDDLE21-SUBURBTITLE IREGULAR SCHOOL606 STUDENTS
Enrollment
606
Middle
DISTRICT 611 · STATE 462
Student : Teacher
9.7:1
63 FTE teachers
DISTRICT 13.3:1 · STATE 13.0:1
Free / Reduced Lunch
64%
389 students
DISTRICT 56% · STATE 56%
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 7
265
Grade 8
339
Grade 9
1
Grade 11
1
Student demographics
White
6110%
DISTRICT 23% · STATE 45%
Hispanic
45375%
DISTRICT 58% · STATE 29%
Black
447%
DISTRICT 6% · STATE 16%
Asian
366%
DISTRICT 8% · STATE 6%
Two+
61%
DISTRICT 3% · STATE 5%
Native American
41%
DISTRICT 1% · STATE 0%
Pacific Islander
20%
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
30851%
Female
29849%

Discussions

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Test scores

IAR + ISA 2024-25 . % Proficient (Levels 4-5)
English Language Arts
39.0%
IL avg 51.0% . +9.9pp since 2023
Math
19.0%
IL avg 37.9% . +3.2pp since 2023
Source: IAR + ISA. 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
34.5%
based on IL schools with similar FRL share
Beats by
-4.3pp
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
606
-357 (-37%) vs 2017
Student : Teacher
9.7:1
was 18.1:1
% White
10%
was 12%
% Hispanic
75%
was 74%
% Black
7%
was 5%
% Asian
6%
was 6%
Source: NCES Common Core of Data

About Tefft Middle School

Tefft Middle School operates as a moderately sized middle school in Streamwood, Illinois, overseen by SD U-46. Current enrollment sits at 606 students spanning grades 7 through 8. Enrollment runs roughly 31% above the state mean of about 462.

Within SD U-46, which oversees 51 schools and 34,036 students, Tefft Middle School is one campus in the system.

For racial and ethnic makeup, Tefft Middle School shows that 75% of the student body identifies as Hispanic. Other groups include 10% White, 7% Black, 6% Asian. The wider county runs roughly 27% Hispanic, putting the school's mix meaningfully more Hispanic than the area baseline.

Looking at the economic backdrop, The school lists 63 full-time-equivalent teachers, for a student-teacher ratio near 9.7:1. That figure is tighter than the state norm's 13.0:1 average. Around 64% of the student body qualifies for free or reduced-price meals, which schools and policymakers use as a rough income-mix signal.

After controlling for student poverty, Tefft Middle School tracks the demographic baseline. The model predicts 34.5% given the school's FRL share; actual proficiency is 30.1%.

In the area at large, 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. Across Cook County's 1406 public schools (combined enrollment of about 697,934 students), Tefft Middle School is one campus in the mix.

Heritage Elem School is the nearest neighboring public school, about 0.4 miles from this campus. 8 of the 8 nearest public schools sit inside a five-mile radius. On composite proficiency, Tefft Middle School comes 8th of 9 in the immediate cluster, beneath the nearby-schools average of 35.0%.

The school occupies a suburban site.

Trend over the last 7 years. Looking back 7 years, enrollment at Tefft Middle School has edged down 37%, going from 963 students in 2018 to 606 in 2025. Class-load math has tightened: from 18.1:1 in 2018 to 9.7:1 in 2025.

Within the allk12 community for this school, members of the Tefft Middle School community share and discuss open house dates, ride-share offers, and field-trip permission slips. Anyone with firsthand experience at this school can post or comment.

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
Tefft Middle School
District
SD U-46
Address
1100 Shirley Ave, Streamwood, IL 60107
Phone
(630) 213-5540
County
Cook County
Level
Middle
Grade range
07–08
Total enrollment
606
Teachers (FTE)
63
Student–teacher ratio
9.7:1
Free/Reduced lunch
389 (64%)
Locale
21-Suburb: Large
NCES ID
171371001691
Charter school
No
Virtual school
No

Related schools

Other schools in SD U-46
Other schools in Streamwood
Nearby schools

Frequently asked questions

About Tefft Middle School
What is the total enrollment at Tefft Middle School?
Tefft Middle School enrolls approximately 606 students in grades 07-08.
What age range does Tefft Middle School serve?
Tefft Middle School serves students from grade 07 through grade 08.
What is the student-teacher ratio at Tefft Middle School?
The student-to-teacher ratio at Tefft Middle School is approximately 9.7:1 (63 FTE teachers).
What is the racial breakdown of students at Tefft Middle School?
At Tefft Middle School, the student body is approximately 10% White, 75% Hispanic, 7% Black, 6% Asian, 1% Two or more.
Who oversees Tefft Middle School?
Tefft Middle School is overseen by SD U-46 in Cook County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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