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SCHOOL COMMUNITY·MATTOON CUSD 2·NCES 172505005654

Arland D Williams Jr Elementary School

1709 S 9th St, Mattoon, IL 61938 · (217) 238-2800 · Coles County
GRADES KG–05ELEMENTARY32-TOWNTITLE IREGULAR SCHOOL653 STUDENTS
Enrollment
653
Elementary
DISTRICT 495 · STATE 381
Student : Teacher
14.3:1
46 FTE teachers
DISTRICT 16.7:1 · STATE 13.9:1
Free / Reduced Lunch
69%
448 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
Kindergarten9414%
Grade 111317%
Grade 29915%
Grade 313020%
Grade 410115%
Grade 511618%
Student demographics
43%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 36% · STATE 69% · US 70%
White
48474%
DISTRICT 79% · STATE 45% · US 43%
Hispanic
437%
DISTRICT 6% · STATE 29% · US 30%
Black
518%
DISTRICT 5% · STATE 16% · US 15%
Asian
91%
DISTRICT 1% · STATE 6% · US 6%
Two+
6510%
DISTRICT 9% · STATE 5% · US 5%
Native American
10%
DISTRICT 0% · STATE 0% · US 1%
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
33251%
Female
32149%

School pathway

Students here typically continue to
Arland D Williams Jr 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
53.5%
IL avg 51.0% . +15.0pp since 2023
Math
44.0%
IL avg 37.9% . +19.8pp since 2023

What this means: On the IAR + ISA, Illinois's statewide test, about 54 of every 100 students at this school read and write at grade level and about 44 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 15 points since 2023, while math scores are up about 20 points.

IAR + ISA results by year

School yearEnglish Language ArtsMath
2024-2553.5%44.0%
2023-2438.5%24.2%
% 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
OUTPERFORMING
Top 10% of IL schools after controlling for student poverty
Actual proficiency
46.1%
composite math + reading, all grades
Predicted
31.9%
based on IL schools with similar FRL share
Beats by
+14.3pp
above demographic expectation

What this means: About 46% of students here test proficient in math and reading, well above the roughly 32% typical for Illinois schools with a similar share of low-income students. BeatsExpectations ranks schools against others at the same poverty level, not by raw scores, so a school can post high scores and still fall short of its prediction, or post lower scores and still beat it. This school clears its prediction by about 14 points, placing it in Illinois's top 10%.

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

Where Arland D Williams Jr Elementary School ranks

Among elementary schools
MeasureThis schoolIn IllinoisIn Coles County
State test proficiency
ranked highest first
46.1%#703 of 1,925N/A
Math proficiency
ranked highest first
44.0%#849 of 2,077N/A
Reading proficiency
ranked highest first
53.5%#886 of 2,077N/A
Enrollment
ranked largest first
653#180 of 2,419#1 of 7
Students per teacher
ranked fewest first
14.3:1#1,344 of 2,035N/A
Diversity index
ranked most diverse first
43.0%#1,083 of 2,042N/A
Free and reduced lunch
ranked highest share first
68.6%#763 of 2,132N/A
Enrollment change since 2017-18
ranked steepest decline first
-11.0%#874 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.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
653
+23 (+4%) vs 2020
-7% since 2010-11, when it was 704
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2565345.514.3:169% (448)
2023-2471645.515.7:167% (481)
2022-2368146.514.7:166% (451)
2020-21630N/AN/AN/A
2017-1873442.317.4:164% (473)
2015-167324416.6:167% (492)
2010-117044914.4:156% (393)
Source: NCES Common Core of Data. Rows are the federal collections on file for Arland D Williams Jr Elementary School.

About Arland D Williams Jr Elementary School

Arland D Williams Jr Elementary School is a public large elementary school in Mattoon, Illinois. Its grade span covers kindergarten through 5, with 653 students on the rolls. On average, elementary schools in Illinois enroll around 381, and this school is 71% larger than that mark.

The 5 schools of Mattoon CUSD 2, including Arland D Williams Jr Elementary School, enroll 2,983 students.

The student body at Arland D Williams Jr Elementary School is 74% White. It is also 10% multiracial, 8% Black, and 7% Hispanic. Coles County's residents are about 90% White, 16 points above the school's share. On a 0 to 100 scale, the school's diversity index is 43, compared with 70 nationally.

A staff of 45.5 full-time-equivalent teachers puts the student-to-teacher ratio at 14.3:1. The 13.9:1 average for elementary schools in Illinois is close to this figure. By family income, 69% of students are eligible for free or reduced-price lunch. The average for public schools in Coles County is 55%.

Given its lunch-eligibility share, the predicted average proficiency rate across its state test results for Arland D Williams Jr Elementary School is 31.9%. It actually posts 46.1%, which is 14.3 points higher and in the top 10% of Illinois schools.

In the wider Coles County area, median household income comes to about $56,478, 27% of adults hold a bachelor's degree or higher, and about 12% of people live in poverty. Coles County's 23 public schools enroll about 5,973 students and include Arland D Williams Jr Elementary School.

Arland D Williams Jr Elementary School is about 0.5 miles from Mattoon Middle School, its nearest public school. Around the school, 4 other public schools are within five miles. Of 7 schools in the immediate area with test results, Arland D Williams Jr Elementary School ranks 1st on average proficiency.

Arland D Williams Jr Elementary School is in a town some distance from an urbanized area, a location NCES labels Town: Distant.

Enrollment figures show a increase of 23 students from 2020-21 to 2024-25.

The Arland D Williams Jr Elementary School discussion page is a place for homework, tutoring, and testing dates. Teachers and staff are welcome to share updates too.

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
Arland D Williams Jr Elementary School
District
Mattoon CUSD 2
Address
1709 S 9th St, Mattoon, IL 61938
Phone
(217) 238-2800
County
Coles County
Level
Elementary
Grade range
KG–05
Total enrollment
653
Teachers (FTE)
46
Student–teacher ratio
14.3:1
Free and reduced lunch
448 (69%)
Locale
32-Town: Distant
NCES ID
172505005654
Charter school
No
Virtual school
No

Related schools

Other schools in Mattoon CUSD 2
Other schools in Mattoon
Nearby schools

Frequently asked questions

About Arland D Williams Jr Elementary School
How large is Arland D Williams Jr Elementary School?
Arland D Williams Jr Elementary School enrolls approximately 653 students in grades KG-05.
What grades does Arland D Williams Jr Elementary School serve?
Arland D Williams Jr Elementary School serves grades KG-05.
How many students per teacher at Arland D Williams Jr Elementary School?
Approximately 14.3:1 students per teacher at Arland D Williams Jr Elementary School.
What is the racial breakdown of students at Arland D Williams Jr Elementary School?
At Arland D Williams Jr Elementary School, the student body is approximately 74% White, 7% Hispanic, 8% Black, 1% Asian, 10% Two or more.
What district is Arland D Williams Jr Elementary School in?
Arland D Williams Jr 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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