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SCHOOL COMMUNITY·ROCK ISLAND SD 41·NCES 173441003526

Denkmann Elementary School

4101 22nd Ave, Rock Island, IL 61201 · (309) 793-5922 · Rock Island County
GRADES KG–06ELEMENTARY13-CITYTITLE IREGULAR SCHOOL356 STUDENTS
Enrollment
356
Elementary
DISTRICT 355 · STATE 381
Student : Teacher
15.9:1
22 FTE teachers
DISTRICT 16.2:1 · STATE 13.9:1
Free / Reduced Lunch
73%
260 students
DISTRICT 78% · STATE 56%
Community
0
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
Kindergarten5816%
Grade 15014%
Grade 25114%
Grade 35114%
Grade 44914%
Grade 54813%
Grade 64914%

This year's kindergarten class (58) is 18% larger than its 6th grade class (49).

Student demographics
74%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 73% · STATE 69% · US 70%
White
14140%
DISTRICT 34% · STATE 45% · US 43%
Hispanic
7722%
DISTRICT 15% · STATE 29% · US 30%
Black
6619%
DISTRICT 34% · STATE 16% · US 15%
Asian
329%
DISTRICT 7% · STATE 6% · US 6%
Two+
4011%
DISTRICT 9% · 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
18552%
Female
17148%

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Test scores

IAR + ISA 2024-25 . % Proficient (Levels 4-5)
English Language Arts
40.6%
IL avg 51.0% . +10.1pp since 2023
Math
26.7%
IL avg 37.9% . +9.5pp since 2023

What this means: On the IAR + ISA, Illinois's statewide test, about 41 of every 100 students at this school read and write at grade level and about 27 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 10 points since 2023, while math scores are up about 10 points.

IAR + ISA results by year

School yearEnglish Language ArtsMath
2024-2540.6%26.7%
2023-2430.5%17.2%
% 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
30.6%
composite math + reading, all grades
Predicted
29.3%
based on IL schools with similar FRL share
Beats by
+1.3pp
above demographic expectation

What this means: About 31% of students here test proficient in math and reading, compared with the roughly 29% 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 Denkmann Elementary School

Denkmann Elementary School's state test result (30.6% proficient) is higher than 3 of the 4 schools below with a result.

SchoolStudentsLow-incomeProficient
Denkmann Elementary School this school35673.0%30.6%
Arthur Froberg Elementary School
Rockford
42671.8%25.8%
Maud E Johnson Elementary School
Rockford
42572.0%27.6%
Ernest F Kolb Elementary School
Oak Lawn
39971.9%41.1%
Horace Mann ELC
Rock Island
38780.4%N/A
Rolling Green
Rockford
50578.8%25.3%
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 Denkmann Elementary School ranks

Among elementary schools
MeasureThis schoolIn IllinoisIn Rock Island County
State test proficiency
ranked highest first
30.6%#1,254 of 1,925#12 of 28
Math proficiency
ranked highest first
26.7%#1,397 of 2,077
▼ 89
#15 of 28
▲ 1
Reading proficiency
ranked highest first
40.6%#1,330 of 2,077
▼ 170
#10 of 28
▼ 1
Enrollment
ranked largest first
356#1,233 of 2,419#11 of 33
Students per teacher
ranked fewest first
15.9:1#1,713 of 2,035#24 of 28
Diversity index
ranked most diverse first
74.1%#34 of 2,042#4 of 28
Free and reduced lunch
ranked highest share first
73.0%#667 of 2,132#17 of 32
Enrollment change since 2017-18
ranked steepest decline first
-14.8%#673 of 1,461#8 of 19
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
356
-24 (-6%) vs 2020
-32% since 1990-91, when it was 526
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2535622.415.9:173% (260)
2023-2435321.916.1:156% (197)
2022-2336722.616.3:152% (192)
2020-21380N/AN/AN/A
2017-1841823.318.0:138% (160)
2015-164622221.0:153% (243)
2010-114382120.9:154% (235)
2000-013772018.9:1N/A
1990-915262521.0:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Denkmann Elementary School.

Since 2017-18: students down 15% (418 to 356); teachers down 4% (23.3 to 22.4).

About Denkmann Elementary School

Denkmann Elementary School is a mid-sized elementary school in Rock Island, Illinois, one of the schools in Rock Island SD 41. Students in kindergarten through 6 make up the school's enrollment of 356 students.

Rock Island SD 41 counts 13 schools and 6,292 students, including Denkmann Elementary School.

No group is above 50% at Denkmann Elementary School; the largest is White, at 40%. The school is also 22% Hispanic, 19% Black, 11% multiracial, and 9% Asian. The White share of the county population is higher, at 72%. On the diversity index, which measures the chance that two random students are from different groups, Denkmann Elementary School scores 74%.

Its ratio of 15.9:1 is based on 22.4 full-time-equivalent teachers. Elementary schools in Illinois average 13.9:1, 2.0 fewer students per teacher than here. The share of students eligible for free or reduced-price lunch is 73%.

Predicted from its free or reduced-price lunch share, Denkmann Elementary School would score about 29.3%. It scores 30.6%, 1.3 points above that figure.

In the surrounding county, Rock Island County, median household income comes to about $67,159, a bachelor's degree or higher is held by about 25% of adults, and the poverty rate is about 11%. The county has 57 public schools and about 21,921 students.

Denkmann Elementary School's closest public school neighbor is Washington Jr High School, about 0.5 miles away. The five-mile area around Denkmann Elementary School holds at least 8 other public schools. Nearby schools average 26.7% on proficiency, and Denkmann Elementary School is above that at 30.6%.

NCES lists the school's locale as City: Small. That means it sits inside a principal city with a population under 100,000.

From 2020-21 to 2024-25, enrollment decreased from 380 to 356, a 6% decline.

You can use this page to share news and ask questions about athletics, class schedules, and weather closures. Current and former families are welcome to add their experience.

Rock Island County at a glance

View full county profile
Population
142,757
Census ACS
Median income
$67,159
Household, ACS
Bachelor's+
25%
Adults 25+
Poverty rate
11%
Below federal line
Schools in county
57
21,921 students

Quick facts

School name
Denkmann Elementary School
District
Rock Island SD 41
Address
4101 22nd Ave, Rock Island, IL 61201
Phone
(309) 793-5922
County
Rock Island County
Level
Elementary
Grade range
KG–06
Total enrollment
356
Teachers (FTE)
22
Student–teacher ratio
15.9:1
Free and reduced lunch
260 (73%)
Locale
13-City: Small
NCES ID
173441003526
Charter school
No
Virtual school
No

Related schools

Other schools in Rock Island SD 41
Other schools in Rock Island
Nearby schools

Frequently asked questions

About Denkmann Elementary School
What is the total enrollment at Denkmann Elementary School?
Denkmann Elementary School enrolls approximately 356 students in grades KG-06.
What age range does Denkmann Elementary School serve?
Denkmann Elementary School serves students from grade KG through grade 06.
How many teachers does Denkmann Elementary School have?
Denkmann Elementary School employs 22 FTE teachers, for a student-to-teacher ratio of 15.9:1.
How diverse is Denkmann Elementary School?
Denkmann Elementary School reports a student body of 40% White, 22% Hispanic, 19% Black, 9% Asian, 11% Two or more.
Who oversees Denkmann Elementary School?
Denkmann Elementary School is overseen by Rock Island SD 41 in Rock Island County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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