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SCHOOL COMMUNITY·SD U-46·NCES 171371001689

Larsen Middle School

665 Dundee Ave, Elgin, IL 60120 · (847) 888-5250 · Kane County
GRADES 07–08MIDDLE12-CITYTITLE IREGULAR SCHOOL570 STUDENTS
Enrollment
570
Middle
DISTRICT 611 · STATE 462
Student : Teacher
14.3:1
40 FTE teachers
DISTRICT 13.3:1 · STATE 13.0:1
Free / Reduced Lunch
63%
358 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
301
Grade 8
269
Student demographics
White
7%
DISTRICT 23% · STATE 45%
Hispanic
80%
DISTRICT 58% · STATE 29%
Black
5%
DISTRICT 6% · STATE 16%
Asian
6%
DISTRICT 8% · STATE 6%
Two+
2%
DISTRICT 3% · STATE 5%
Native American
n/r
Pacific Islander
n/r
n/r: not reliably reported by NCES for this school. Hispanic, Pacific Islander, and Native American enrollment are systematically under-reported in the source data.
Gender split
Male
52%
Female
48%

Discussions

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Test scores

IAR + ISA 2024-25 . % Proficient (Levels 4-5)
English Language Arts
30.8%
IL avg 51.0% . +9.2pp since 2023
Math
14.5%
IL avg 37.9% . +2.2pp 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
23.4%
composite math + reading, all grades
Predicted
35.3%
based on IL schools with similar FRL share
Beats by
-11.9pp
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
570
-109 (-16%) vs 2017
Student : Teacher
14.3:1
was 16.0:1
% White
7%
was 11%
% Hispanic
80%
was 71%
% Black
5%
was 6%
% Asian
6%
was 8%
Source: NCES Common Core of Data

About Larsen Middle School

As a reasonably sized 6-8 campus in Elgin, Illinois, Larsen Middle School educates 570 students from grades 7 through 8, operated by SD U-46. By comparison, Illinois's public schools average about 462 students each, so Larsen Middle School sits 23% bigger than that benchmark.

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

Looking at the student body, Larsen Middle School logs that the largest single group is Hispanic, at 80% of enrollment. The remainder is composed of 7% White, 6% Asian, 5% Black. By comparison, Kane County as a whole is about 33% Hispanic, so the school skews visibly more Hispanic than its surroundings.

In terms of school funding signals, Staff filings list 40 full-time-equivalent teachers, which works out to roughly 14.3:1 students per teacher. The state averages around 13.0:1, so this campus is higher than the state norm typical. About 63% of enrolled students meet the income threshold for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal. Set against Kane County (around 48%), the school's rate is meaningfully above typical.

Adjusting for the school's free-and-reduced-lunch share, Larsen Middle School tracks the demographic baseline. The model predicts 35.3% given the school's FRL share; actual proficiency is 23.4%.

Across the wider county, community-level numbers for Kane County indicate median household income runs about $103,163, roughly 38% of adults have completed at least a four-year degree, and roughly 6% of residents live below the federal poverty line. Larsen Middle School is one of 167 public schools in Kane County (combined enrollment of about 87,252 students).

Nearest neighbor: McKinley Elem School, around 0.4 miles off. Counting just inside five miles, 8 other public schools cluster around Larsen Middle School. Among the 9 schools in that immediate cluster with test data (this one included), Larsen Middle School ranks 3rd on composite proficiency, beneath the local average of 25.8%.

The campus sits in a metropolitan setting.

Over the past 7-year window. Over the past 7-year window, the student count contracted 16%: 679 students in 2018 compared to 570 in 2025. The Hispanic share of enrollment ticked up from 71% to 80% over that span. The student-to-teacher ratio fell from 16.0:1 in 2018 to 14.3:1 today.

On this page, posts here usually surface around classroom updates, athletics, and weather closures. Members of the school community can share what they know.

Kane County at a glance

View full county profile
Population
517,255
Census ACS
Median income
$103,163
Household, ACS
Bachelor's+
38%
Adults 25+
Poverty rate
6%
Below federal line
Schools in county
167
87,252 students

Quick facts

School name
Larsen Middle School
District
SD U-46
Address
665 Dundee Ave, Elgin, IL 60120
Phone
(847) 888-5250
County
Kane County
Level
Middle
Grade range
07–08
Total enrollment
570
Teachers (FTE)
40
Student–teacher ratio
14.3:1
Free/Reduced lunch
358 (63%)
Locale
12-City: Mid-size
NCES ID
171371001689
Charter school
No
Virtual school
No

Related schools

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

Frequently asked questions

About Larsen Middle School
What is the total enrollment at Larsen Middle School?
Larsen Middle School enrolls approximately 570 students in grades 07-08.
What age range does Larsen Middle School serve?
Larsen Middle School serves students from grade 07 through grade 08.
How many students per teacher at Larsen Middle School?
Approximately 14.3:1 students per teacher at Larsen Middle School.
How diverse is Larsen Middle School?
Larsen Middle School reports a student body of 7% White, 80% Hispanic, 5% Black, 6% Asian, 2% Two or more.
Is Larsen Middle School public or private?
Larsen Middle School is a public K-12 school, overseen by SD U-46.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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