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SCHOOL COMMUNITY·WHEELING CCSD 21·NCES 174221004228

Mark Twain Elementary School

515 E Merle Ln, Wheeling, IL 60090 · (847) 520-2785 · Cook County
GRADES PK–05ELEMENTARY21-SUBURBTITLE IREGULAR SCHOOL524 STUDENTS
Enrollment
524
Elementary
DISTRICT 480 · STATE 381
Student : Teacher
12.8:1
41 FTE teachers
DISTRICT 12.9:1 · STATE 13.9:1
Free / Reduced Lunch
74%
390 students
DISTRICT 59% · 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-K6512%
Kindergarten6813%
Grade 18316%
Grade 28516%
Grade 37815%
Grade 46713%
Grade 57615%
Grade 720%
Student demographics
42%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 65% · STATE 69% · US 70%
White
6011%
DISTRICT 35% · STATE 45% · US 43%
Hispanic
39175%
DISTRICT 46% · STATE 29% · US 30%
Black
245%
DISTRICT 3% · STATE 16% · US 15%
Asian
387%
DISTRICT 11% · STATE 6% · US 6%
Two+
112%
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
26951%
Female
25549%

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Test scores

IAR + ISA 2024-25 . % Proficient (Levels 4-5)
English Language Arts
25.9%
IL avg 51.0% . +8.5pp since 2023
Math
20.6%
IL avg 37.9% . +4.8pp since 2023

What this means: On the IAR + ISA, Illinois's statewide test, about 26 of every 100 students at this school read and write at grade level and about 21 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 9 points since 2023, while math scores are up about 5 points.

IAR + ISA results by year

School yearEnglish Language ArtsMath
2024-2525.9%20.6%
2023-2417.4%15.8%
% 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
25.5%
composite math + reading, all grades
Predicted
28.5%
based on IL schools with similar FRL share
Beats by
-3.0pp
below demographic expectation

What this means: About 26% 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 Mark Twain Elementary School

Mark Twain Elementary School's state test result (25.5% proficient) is higher than 3 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Mark Twain Elementary School this school52474.4%25.5%
Eugene Field Elementary School
Wheeling
61375.0%22.4%
Century Oaks Elementary School
Elgin
54274.0%24.5%
Cleveland Elementary School
Chicago
50774.6%33.2%
Ontarioville Elementary School
Hanover Park
43074.4%34.7%
Wegner Elementary School
West Chicago
38471.1%24.4%
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 Mark Twain Elementary School ranks

Among elementary schools
MeasureThis schoolIn IllinoisIn Cook County
State test proficiency
ranked highest first
25.5%#1,433 of 1,925#473 of 760
Math proficiency
ranked highest first
20.6%#1,582 of 2,077
▼ 211
#527 of 829
▼ 86
Reading proficiency
ranked highest first
25.9%#1,783 of 2,077
▼ 120
#682 of 829
▼ 59
Enrollment
ranked largest first
524#453 of 2,419#227 of 901
Students per teacher
ranked fewest first
12.8:1#817 of 2,035#388 of 817
Diversity index
ranked most diverse first
42.2%#1,100 of 2,042#414 of 819
Free and reduced lunch
ranked highest share first
74.4%#646 of 2,132#415 of 804
Enrollment change since 2017-18
ranked fastest growth first
+10.5%#268 of 615#80 of 186
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
524
+78 (+17%) vs 2020
+21% since 1990-91, when it was 432
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-255244112.8:174% (390)
2023-2444738.611.6:178% (350)
2022-2342037.611.2:168% (286)
2020-21446N/AN/AN/A
2017-1847431.415.1:166% (313)
2015-165663416.6:178% (443)
2010-115653715.3:171% (400)
2000-015072818.1:1N/A
1990-914322120.6:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Mark Twain Elementary School.

Since 2017-18: students up 11% (474 to 524); teachers up 31% (31.4 to 41).

About Mark Twain Elementary School

In Wheeling, Illinois, part of Cook County, Mark Twain Elementary School is an elementary school. It reports enrollment of 524 students in pre-K through 5. The school is 38% larger than the average for elementary schools in Illinois.

The 12 schools in Wheeling CCSD 21 enroll 6,298 students altogether, Mark Twain Elementary School among them.

Hispanic students are 75% of those enrolled at Mark Twain Elementary School. The rest of enrollment is 11% White, 7% Asian, 5% Black, and 2% multiracial. Census estimates put the Hispanic share of Cook County's population at about 27%. On a 0 to 100 scale, the school's diversity index is 42, compared with 70 nationally.

There are about 12.8 students for every full-time-equivalent teacher at Mark Twain Elementary School, which has 41. Elementary schools in Illinois average 13.9:1, 1.1 more students per teacher than here. Free or reduced-price lunch eligibility at Mark Twain Elementary School is about 74%.

Based on student poverty, the model expects 28.5% at Mark Twain Elementary School; the school's average proficiency rate across its state test results is 25.5%.

In the wider Cook County area, median household income comes to about $83,498, roughly 43% of adults have a four-year degree or more, and about 10% of residents live below the federal poverty line. Cook County's 1,406 public schools enroll about 697,934 students and include Mark Twain Elementary School.

A public school about 0.4 miles away, Wheeling High School, is the closest to Mark Twain Elementary School. The count of other public schools within five miles is at least 8. Among its closest neighbors with test data, Mark Twain Elementary School is 5th of 8 on proficiency.

For locale, NCES codes Mark Twain Elementary School as Suburb: Large.

Enrollment rose 17% over 4 years, reaching 524 in 2024-25.

Mark Twain Elementary School has a community page on allk12 for topics such as pickup and drop-off, after-school programs, and teacher feedback. Teachers and staff are welcome to share updates too.

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
Mark Twain Elementary School
District
Wheeling CCSD 21
Address
515 E Merle Ln, Wheeling, IL 60090
Phone
(847) 520-2785
County
Cook County
Level
Elementary
Grade range
PK–05
Total enrollment
524
Teachers (FTE)
41
Student–teacher ratio
12.8:1
Free and reduced lunch
390 (74%)
Locale
21-Suburb: Large
NCES ID
174221004228
Charter school
No
Virtual school
No

Related schools

Other schools in Wheeling CCSD 21
Other schools in Wheeling
Other Mark Twain Elementary schools

30 other US public schools in 13 states are named Mark Twain Elementary. Mark Twain Elementary School is the 9th largest of the 31.

Nearby schools

Frequently asked questions

About Mark Twain Elementary School
What is the total enrollment at Mark Twain Elementary School?
Mark Twain Elementary School enrolls approximately 524 students in grades PK-05.
What grades does Mark Twain Elementary School serve?
Mark Twain Elementary School serves grades PK-05.
How many teachers does Mark Twain Elementary School have?
Mark Twain Elementary School employs 41 FTE teachers, for a student-to-teacher ratio of 12.8:1.
What is the racial breakdown of students at Mark Twain Elementary School?
At Mark Twain Elementary School, the student body is approximately 11% White, 75% Hispanic, 5% Black, 7% Asian, 2% Two or more.
Is Mark Twain Elementary School public or private?
Mark Twain Elementary School is a public K-12 school, overseen by Wheeling CCSD 21.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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