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SCHOOL COMMUNITY·CRYSTAL LAKE CCSD 47·NCES 171135001358

Husmann Elementary 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
5
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Pre-K214%
Kindergarten7014%
Grade 18516%
Grade 26813%
Grade 38316%
Grade 48316%
Grade 510821%

This year's kindergarten class (70) is 35% smaller than its 5th grade class (108).

Student demographics
40%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 51% · STATE 69% · US 70%
White
39676%
DISTRICT 65% · STATE 45% · US 43%
Hispanic
6312%
DISTRICT 25% · STATE 29% · US 30%
Black
245%
DISTRICT 3% · STATE 16% · US 15%
Asian
112%
DISTRICT 3% · STATE 6% · US 6%
Two+
245%
DISTRICT 4% · STATE 5% · US 5%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
26752%
Female
25148%

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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

What this means: On the IAR + ISA, Illinois's statewide test, about 50 of every 100 students at this school read and write at grade level and about 42 of 100 do math at grade level. Across all Illinois schools, those numbers are about 51 and 38. Reading and writing scores are up about 18 points since 2023, while math scores are up about 25 points.

IAR + ISA results by year

School yearEnglish Language ArtsMath
2024-2549.6%41.6%
2023-2431.6%16.9%
% Proficient (Levels 4-5), all students and all tested grades.
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

What this means: About 44% of students here test proficient in math and reading, compared with the roughly 57% typical for Illinois schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Illinois's top nor bottom 10%.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

Schools most like Husmann Elementary School

Husmann Elementary School's state test result (44.3% proficient) is higher than 0 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Husmann Elementary School this school51824.7%44.3%
Ball Elementary School
Chatham
55222.8%65.6%
West Elementary School
Crystal Lake
52028.7%51.6%
Prairie Grove Elementary School
Crystal Lake
55221.9%58.3%
Estelle Kampmeyer Elementary School
O Fallon
46525.8%66.8%
Deer Path Elementary School
Cary
45225.7%51.5%
Matched among Illinois elementary schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where Husmann Elementary School ranks

Among elementary schools
MeasureThis schoolIn IllinoisIn McHenry County
State test proficiency
ranked highest first
44.3%#764 of 1,925#32 of 44
Math proficiency
ranked highest first
41.6%#918 of 2,077
▲ 401
#31 of 44
▲ 9
Reading proficiency
ranked highest first
49.6%#1,010 of 2,077
▲ 106
#34 of 44
▲ 2
Enrollment
ranked largest first
518#482 of 2,419#15 of 51
Students per teacher
ranked fewest first
14.6:1#1,454 of 2,035#38 of 49
Diversity index
ranked most diverse first
39.6%#1,162 of 2,042#41 of 49
Free and reduced lunch
ranked highest share first
24.7%#1,872 of 2,132#40 of 49
Enrollment change since 2017-18
ranked fastest growth first
+4.0%#471 of 615#12 of 16
Ranked against other public elementary schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
518
+59 (+13%) vs 2020
-22% since 1990-91, when it was 667
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2551835.414.6:125% (128)
2023-2450531.915.8:126% (129)
2022-2350034.514.5:124% (121)
2020-21459N/AN/AN/A
2017-1849836.813.5:117% (85)
2015-165513515.7:117% (95)
2010-116313916.2:116% (102)
2000-015822920.1:1N/A
1990-916673022.2:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Husmann Elementary School.

Since 2017-18: students up 4% (498 to 518); teachers down 4% (36.8 to 35.4).

About Husmann Elementary School

Husmann Elementary School is an elementary school with a street address in Crystal Lake, Illinois. It educates 518 students in kindergarten through 5. The typical figure for elementary schools in Illinois is about 381 students.

Crystal Lake CCSD 47 runs 12 schools with a combined 6,889 students. Husmann Elementary School is one of them.

By race and ethnicity, Husmann Elementary School is 76% White. After that, the student body is 12% Hispanic, 5% Black, 5% multiracial, and 2% Asian. For comparison, McHenry County is about 80% White. Husmann Elementary School has a diversity index of 40%, compared with 70% for all US public school students.

Husmann Elementary School counts 35.4 full-time-equivalent teachers, about 14.6 students for each one. The 13.9:1 average for elementary schools in Illinois is lower than this school's figure. About 25% of students at the school meet free or reduced-price lunch income limits. For comparison, public schools in McHenry County average 35%.

On the allk12 BeatsExpectations measure, Husmann Elementary School is 12.9 points below the average proficiency rate on state tests predicted for its free or reduced-price lunch share: 44.3% actual, 57.3% predicted. That is outside both the top and bottom 10% in Illinois.

Within McHenry County, median household income is about $104,802, a bachelor's degree or higher is held by about 35% of adults, and the poverty rate is about 4%. Federal data list 89 public schools in McHenry County, with a combined enrollment of about 50,123.

Crystal Lake Central High School is the public school closest to Husmann Elementary School, about 0.2 miles away. Husmann Elementary School has at least 8 other public schools within five miles. Nearby schools average 45.1% on proficiency, and Husmann Elementary School is below that at 44.3%.

Locale: Suburb: Large. In NCES terms, the school is in a suburban area outside a principal city, within an urbanized area with a population of 250,000 or more.

Husmann Elementary School saw enrollment rise 13% between 2020-21 and 2024-25.

To ask about sports tryouts, band and choir, and theater, start a discussion on this page. Anyone with firsthand experience at this school can post or comment.

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 Elementary 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 and 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 Elementary School
How many students attend Husmann Elementary School?
Husmann Elementary School enrolls approximately 518 students in grades KG-05.
What grades does Husmann Elementary School serve?
Husmann Elementary School serves grades KG-05.
How many teachers does Husmann Elementary School have?
Husmann Elementary School employs 35 FTE teachers, for a student-to-teacher ratio of 14.6:1.
What is the racial breakdown of students at Husmann Elementary School?
At Husmann Elementary School, the student body is approximately 76% White, 12% Hispanic, 5% Black, 2% Asian, 5% Two or more.
Is Husmann Elementary School public or private?
Husmann Elementary 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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