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SCHOOL COMMUNITY·CARTERVILLE CUSD 5·NCES 170864000503

Tri-C Elementary School

1405 W Grand Ave, Carterville, IL 62918 · (618) 985-8742 · Williamson County
GRADES KG–03ELEMENTARY33-TOWNTITLE IREGULAR SCHOOL650 STUDENTS
Enrollment
650
Elementary
DISTRICT 541 · STATE 381
Student : Teacher
14.1:1
46 FTE teachers
DISTRICT 15.0:1 · STATE 13.9:1
Free / Reduced Lunch
44%
286 students
DISTRICT 45% · STATE 56%
Community
3
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Kindergarten
138
Grade 1
158
Grade 2
156
Grade 3
198
Student demographics
White
53182%
DISTRICT 81% · STATE 45%
Hispanic
315%
DISTRICT 6% · STATE 29%
Black
264%
DISTRICT 3% · STATE 16%
Asian
203%
DISTRICT 3% · STATE 6%
Two+
406%
DISTRICT 6% · STATE 5%
Native American
20%
DISTRICT 0% · STATE 0%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
34954%
Female
30146%

School pathway

Students here typically continue to
Tri-C Elementary SchoolCarterville Intermediate SchCarterville Jr High SchCarterville High School
Based on grade levels within Carterville CUSD 5. 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
69.0%
IL avg 51.0% . +15.2pp since 2023
Math
71.0%
IL avg 37.9% . +17.2pp since 2023

What this means: On the IAR + ISA, Illinois's statewide test, about 69 of every 100 students at this school read and write at grade level and about 71 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 17 points.

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
64.6%
composite math + reading, all grades
Predicted
46.1%
based on IL schools with similar FRL share
Beats by
+18.5pp
above demographic expectation

What this means: About 65% of students here test proficient in math and reading, well above the roughly 46% 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 18 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 →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
650
-45 (-6%) vs 2017
Student : Teacher
14.1:1
was 15.5:1
% White
82%
was 85%
% Hispanic
5%
was 6%
% Black
4%
was 2%
% Asian
3%
was 1%
Source: NCES Common Core of Data

About Tri-C Elementary School

Located at 1405 W Grand Ave, in Carterville, Illinois, Tri-C Elementary School is a heavily attended elementary-level community that enrolls 650 students (grades K through 3), overseen by Carterville CUSD 5. That puts it 71% larger than the typical public school in Illinois, which averages around 381 students.

Within Carterville CUSD 5, which oversees 4 schools and 2,162 students, Tri-C Elementary School is one campus in the system.

Looking at the student body, Tri-C Elementary School shows that 82% of students identify as White, making the school strongly White-majority. Beyond that, the school logs 6% multiracial, 5% Hispanic, 4% Black, 3% Asian.

On the income-and-resources front, The school currently runs with 46 full-time-equivalent teachers, for a student-teacher ratio near 14.1:1. The state averages about 13.9:1, putting this campus right in line with peers. Roughly 44% of students at Tri-C Elementary School qualify for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator. That share is noticeably below Williamson County's rate of about 54%.

After controlling for student poverty, Tri-C Elementary School ranks in the top 10% of Illinois public schools. The BeatsExpectations model, a per-state regression of composite proficiency on FRL share, predicts schools with this student profile to land around 46.1%; Tri-C Elementary School posts 64.6%, +18.5 points above that line.

In the broader community, the surrounding county (Williamson County) records that the typical household earns roughly $65,604 per year, about 26% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 10%. In all, Williamson County runs 26 public schools (combined enrollment of about 9,700 students), of which Tri-C Elementary School is one.

The closest other public school is Carterville High School, roughly 0.2 miles away. 5 of the 8 nearest public schools sit inside a five-mile radius. Among the 8 schools in that immediate cluster with test data (this one included), Tri-C Elementary School ranks 2nd on composite proficiency, higher than the local average of 49.0%.

The school occupies a small-town site.

Five-year trend. Tri-C Elementary School's enrollment has decreased 6% since 2018, when it stood at 695 (now 650). The student-to-teacher ratio pulled in from 15.5:1 in 2018 to 14.1:1 today.

On allk12, members of the Tri-C Elementary School community share and discuss enrollment questions, classroom assignments, and PTA news. Members of the school community can share what they know.

Williamson County at a glance

View full county profile
Population
66,876
Census ACS
Median income
$65,604
Household, ACS
Bachelor's+
26%
Adults 25+
Poverty rate
10%
Below federal line
Schools in county
26
9,700 students

Quick facts

School name
Tri-C Elementary School
District
Carterville CUSD 5
Address
1405 W Grand Ave, Carterville, IL 62918
Phone
(618) 985-8742
County
Williamson County
Level
Elementary
Grade range
KG–03
Total enrollment
650
Teachers (FTE)
46
Student–teacher ratio
14.1:1
Free/Reduced lunch
286 (44%)
Locale
33-Town: Remote
NCES ID
170864000503
Charter school
No
Virtual school
No

Related schools

Other schools in Carterville CUSD 5
Other schools in Carterville
Nearby schools

Frequently asked questions

About Tri-C Elementary School
What is the total enrollment at Tri-C Elementary School?
Tri-C Elementary School enrolls approximately 650 students in grades KG-03.
What grades does Tri-C Elementary School serve?
Tri-C Elementary School serves grades KG-03.
What is the student-teacher ratio at Tri-C Elementary School?
The student-to-teacher ratio at Tri-C Elementary School is approximately 14.1:1 (46 FTE teachers).
What is the student diversity at Tri-C Elementary School?
Student demographics at Tri-C Elementary School are roughly 82% White, 5% Hispanic, 4% Black, 3% Asian, 6% Two or more.
Who oversees Tri-C Elementary School?
Tri-C Elementary School is overseen by Carterville CUSD 5 in Williamson County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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