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SCHOOL COMMUNITY·CRYSTAL LAKE CCSD 47·NCES 171135001358

Husmann Elem School

131 W Paddock St, Crystal Lake, IL 60014 · (815) 459-7114 · McHenry County
GRADES KG–05ELEMENTARY21-SUBURBREGULAR SCHOOL518 STUDENTS
Enrollment
518
Elementary
DISTRICT 503 · STATE 381
Student : Teacher
14.6:1
35 FTE teachers
DISTRICT 12.6:1 · STATE 13.9:1
Free / Reduced Lunch
25%
128 students
DISTRICT 33% · STATE 56%
Community
1
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
21
Kindergarten
70
Grade 1
85
Grade 2
68
Grade 3
83
Grade 4
83
Grade 5
108
Student demographics
White
76%
DISTRICT 65% · STATE 45%
Hispanic
12%
DISTRICT 25% · STATE 29%
Black
5%
DISTRICT 3% · STATE 16%
Asian
2%
DISTRICT 3% · STATE 6%
Two+
5%
DISTRICT 4% · 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
49.6%
IL avg 51.0% . +18.0pp since 2023
Math
41.6%
IL avg 37.9% . +24.7pp 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
44.3%
composite math + reading, all grades
Predicted
57.3%
based on IL schools with similar FRL share
Beats by
-12.9pp
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
518
+20 (+4%) vs 2017
Student : Teacher
14.6:1
was 13.5:1
% White
76%
was 81%
% Hispanic
12%
was 10%
% Black
5%
was 2%
% Asian
2%
was 3%
Source: NCES Common Core of Data

About Husmann Elem School

As a reasonably sized elementary campus in Crystal Lake, Illinois, Husmann Elem School hosts 518 students from grades K through 5, one of the schools within Crystal Lake CCSD 47. Compared to the state average of about 381 students per school, that is 36% larger than typical.

Crystal Lake CCSD 47 runs 12 schools in total, collectively educating 6,889 students. Husmann Elem School is one of those campuses.

Looking at the student body, Husmann Elem School reports that 76% of the student body identifies as White; the rest reads as 12% Hispanic, 5% Black, 5% multiracial, 2% Asian. That composition is broadly in line with McHenry County as a whole.

On the income-and-resources front, The school employs 35 full-time-equivalent teachers, for a student-teacher ratio near 14.6:1. The state averages around 13.9:1, so this campus is higher than the state norm typical. Around 25% of the student body qualifies for free or reduced-price meals, a number frequently used as a low-income enrollment indicator. Set against McHenry County (around 35%), the school's rate is meaningfully below typical.

On a demographically-adjusted basis, Husmann Elem School tracks the demographic baseline. The model predicts 57.3% given the school's FRL share; actual proficiency is 44.3%.

Across the wider county, McHenry County reports that median household earnings sit near $104,802, roughly 35% of adults have completed at least a four-year degree, and roughly 4% of residents live below the federal poverty line. In all, McHenry County runs 89 public schools (combined enrollment of about 50,123 students), of which Husmann Elem School is one.

The closest other public school is Crystal Lake Central High School, roughly 0.2 miles away. Counting just inside five miles, 8 other public schools cluster around Husmann Elem School. On composite proficiency, Husmann Elem School comes 6th of 9 in the immediate cluster, beneath the nearby-schools average of 45.1%.

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

Looking at the recent track record. Over the past 7-year window, the student count increased 4%: 498 students in 2018 compared to 518 in 2025. Over the same period, the White share shrank from 81% to 76%. Class-load math has loosened: from 13.5:1 in 2018 to 14.6:1 in 2025.

On allk12, posts here usually surface around classroom updates, athletics, and weather closures. Members of the school community can share what they know.

McHenry County at a glance

View full county profile
Population
312,591
Census ACS
Median income
$104,802
Household, ACS
Bachelor's+
35%
Adults 25+
Poverty rate
4%
Below federal line
Schools in county
89
50,123 students

Quick facts

School name
Husmann Elem School
District
Crystal Lake CCSD 47
Address
131 W Paddock St, Crystal Lake, IL 60014
Phone
(815) 459-7114
County
McHenry County
Level
Elementary
Grade range
KG–05
Total enrollment
518
Teachers (FTE)
35
Student–teacher ratio
14.6:1
Free/Reduced lunch
128 (25%)
Locale
21-Suburb: Large
NCES ID
171135001358
Charter school
No
Virtual school
No

Related schools

Other schools in Crystal Lake CCSD 47
Other schools in Crystal Lake
Nearby schools

Frequently asked questions

About Husmann Elem School
How many students attend Husmann Elem School?
Husmann Elem School enrolls approximately 518 students in grades KG-05.
What grades does Husmann Elem School serve?
Husmann Elem School serves grades KG-05.
How many teachers does Husmann Elem School have?
Husmann Elem School employs 35 FTE teachers, for a student-to-teacher ratio of 14.6:1.
What is the racial breakdown of students at Husmann Elem School?
At Husmann Elem School, the student body is approximately 76% White, 12% Hispanic, 5% Black, 2% Asian, 5% Two or more.
Is Husmann Elem School public or private?
Husmann Elem School is a public K-12 school, overseen by Crystal Lake CCSD 47.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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