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SCHOOL COMMUNITY·MATTOON CUSD 2·NCES 172505005655

Riddle Elementary School

4201 Western Ave, Mattoon, IL 61938 · (217) 238-3800 · Coles County
GRADES KG–05ELEMENTARY32-TOWNTITLE IREGULAR SCHOOL589 STUDENTS
Enrollment
589
Elementary
DISTRICT 495 · STATE 381
Student : Teacher
14.5:1
41 FTE teachers
DISTRICT 16.7:1 · STATE 13.9:1
Free / Reduced Lunch
71%
419 students
DISTRICT 63% · 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-K10%
Kindergarten8715%
Grade 19316%
Grade 210017%
Grade 311119%
Grade 410117%
Grade 59616%

This year's kindergarten class (87) is 9% smaller than its 5th grade class (96).

Student demographics
36%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 36% · STATE 69% · US 70%
White
46679%
DISTRICT 79% · STATE 45% · US 43%
Hispanic
397%
DISTRICT 6% · STATE 29% · US 30%
Black
214%
DISTRICT 5% · STATE 16% · US 15%
Asian
10%
DISTRICT 1% · STATE 6% · US 6%
Two+
6110%
DISTRICT 9% · STATE 5% · US 5%
Pacific Islander
10%
DISTRICT 0% · STATE 0% · US 0%
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
30051%
Female
28949%

School pathway

Students here typically continue to
Riddle Elementary School→Mattoon Middle School→Mattoon High School
Based on grade levels within Mattoon CUSD 2. Attendance zones can vary; confirm enrollment with the district.

Discussions

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Test scores

IAR + ISA 2024-25 . % Proficient (Levels 4-5)
English Language Arts
43.5%
IL avg 51.0% . +16.3pp since 2023
Math
34.0%
IL avg 37.9% . +16.1pp since 2023

What this means: On the IAR + ISA, Illinois's statewide test, about 44 of every 100 students at this school read and write at grade level and about 34 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 16 points since 2023, while math scores are up about 16 points.

IAR + ISA results by year

School yearEnglish Language ArtsMath
2024-2543.5%34.0%
2023-2427.2%17.9%
% 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
35.5%
composite math + reading, all grades
Predicted
30.4%
based on IL schools with similar FRL share
Beats by
+5.1pp
above demographic expectation

What this means: About 36% of students here test proficient in math and reading, compared with the roughly 30% 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 Riddle Elementary School

Riddle Elementary School's state test result (35.5% proficient) is higher than 2 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Riddle Elementary School this school58971.1%35.5%
Ridge Lawn Elementary School
Chicago Ridge
57270.3%27.6%
Arland D Williams Jr Elementary School
Mattoon
65368.6%46.1%
Parkside Elementary School
Lawrenceville
52870.5%37.5%
Herrin C U S D 4 Elementary School
Herrin
71268.3%54.5%
Benton Grade School K-4
Benton
57167.3%35.2%
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 Riddle Elementary School ranks

Among elementary schools
MeasureThis schoolIn IllinoisIn Coles County
State test proficiency
ranked highest first
35.5%#1,072 of 1,925N/A
Math proficiency
ranked highest first
34.0%#1,152 of 2,077
▲ 123
N/A
Reading proficiency
ranked highest first
43.5%#1,228 of 2,077
▲ 66
N/A
Enrollment
ranked largest first
589#291 of 2,419#2 of 7
Students per teacher
ranked fewest first
14.5:1#1,418 of 2,035N/A
Diversity index
ranked most diverse first
35.8%#1,263 of 2,042N/A
Free and reduced lunch
ranked highest share first
71.1%#713 of 2,132N/A
Enrollment change since 2017-18
ranked steepest decline first
-20.0%#446 of 1,461N/A
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
589
+3 (+1%) vs 2020
-25% since 2010-11, when it was 788
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2558940.514.5:171% (419)
2023-2456944.512.8:171% (403)
2022-2361642.514.5:168% (421)
2020-21586N/AN/AN/A
2017-1873644.316.6:161% (447)
2015-167734019.3:158% (446)
2010-117885015.8:160% (470)
Source: NCES Common Core of Data. Rows are the federal collections on file for Riddle Elementary School.

Since 2017-18: students down 20% (736 to 589); teachers down 8% (44.3 to 40.5).

About Riddle Elementary School

Riddle Elementary School is a large elementary school found in Mattoon, Illinois. Classes run from kindergarten through 5, and the school has 589 students. The average for elementary schools in Illinois is about 381 students, so this school is 55% above average.

The 5 schools in Mattoon CUSD 2 enroll 2,983 students altogether, Riddle Elementary School among them.

By race and ethnicity, Riddle Elementary School is 79% White. The school is also 10% multiracial, 7% Hispanic, and 4% Black. That is lower than the 90% White share among all Coles County residents. By the diversity index, Riddle Elementary School comes in at 36%.

The school employs the equivalent of 40.5 full-time teachers, for a ratio of 14.5:1. Elementary schools in Illinois have a similar average ratio of 13.9:1. The free or reduced-price lunch share, often used to gauge student poverty, is 71%. Public schools in Coles County average 55%.

Compared with Illinois schools that have similar shares of low-income students, Riddle Elementary School's results are 5.1 points above predicted: 35.5% against 30.4%.

Coles County has these Census figures: median household income is about $56,478, a bachelor's degree or higher is held by about 27% of adults, and the poverty rate is about 12%. The public schools of Coles County number 23 and enroll about 5,973.

The shortest distance from Riddle Elementary School to another public school is about 1.6 miles, to Mattoon High School. The five-mile area around Riddle Elementary School holds 4 other public schools. The nearest schools with test data average 37.5%, higher than Riddle Elementary School's 35.5%.

The school's locale code, Town: Distant, means it is in a town some distance from an urbanized area.

There was little change in enrollment from 2020-21 (586) to 2024-25 (589).

Questions about science fairs, picture day, and bus routes can be posted here. Reviews and ratings from people who know the school are welcome.

Coles County at a glance

View full county profile
Population
46,777
Census ACS
Median income
$56,478
Household, ACS
Bachelor's+
27%
Adults 25+
Poverty rate
12%
Below federal line
Schools in county
23
5,973 students

Quick facts

School name
Riddle Elementary School
District
Mattoon CUSD 2
Address
4201 Western Ave, Mattoon, IL 61938
Phone
(217) 238-3800
County
Coles County
Level
Elementary
Grade range
KG–05
Total enrollment
589
Teachers (FTE)
41
Student–teacher ratio
14.5:1
Free and reduced lunch
419 (71%)
Locale
32-Town: Distant
NCES ID
172505005655
Charter school
No
Virtual school
No

Related schools

Other schools in Mattoon CUSD 2
Other schools in Mattoon
Other Riddle Elementary schools

2 other US public schools in 3 states are named Riddle Elementary. Riddle Elementary School is the 2nd largest of the 3.

Nearby schools

Frequently asked questions

About Riddle Elementary School
How many students attend Riddle Elementary School?
Riddle Elementary School enrolls approximately 589 students in grades KG-05.
What age range does Riddle Elementary School serve?
Riddle Elementary School serves students from grade KG through grade 05.
How many students per teacher at Riddle Elementary School?
Approximately 14.5:1 students per teacher at Riddle Elementary School.
What is the student diversity at Riddle Elementary School?
Student demographics at Riddle Elementary School are roughly 79% White, 7% Hispanic, 4% Black, 0% Asian, 10% Two or more.
What district is Riddle Elementary School in?
Riddle Elementary School is part of Mattoon CUSD 2.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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