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SCHOOL COMMUNITY·EFFINGHAM CUSD 40·NCES 171356002291

Central Grade School

3901 S Banker St., Effingham, IL 62401 · (217) 540-1400 · Effingham County
GRADES 02–05ELEMENTARY41-RURALTITLE IREGULAR SCHOOL547 STUDENTS
Enrollment
547
Elementary
DISTRICT 273 · STATE 381
Student : Teacher
12.8:1
43 FTE teachers
DISTRICT 14.4:1 · STATE 13.9:1
Free / Reduced Lunch
47%
259 students
DISTRICT 44% · STATE 56%
Community
1
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 2
63
Grade 3
146
Grade 4
164
Grade 5
172
Grade 6
2
Student demographics
White
88%
DISTRICT 86% · STATE 45%
Hispanic
8%
DISTRICT 9% · STATE 29%
Black
2%
DISTRICT 2% · STATE 16%
Asian
0%
DISTRICT 1% · STATE 6%
Two+
2%
DISTRICT 2% · STATE 5%
Native American
n/r
Pacific Islander
n/r
n/r: not reliably reported by NCES for this school. Hispanic, Pacific Islander, and Native American enrollment are systematically under-reported in the source data.
Gender split
Male
54%
Female
46%

Discussions

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Test scores

IAR + ISA 2024-25 . % Proficient (Levels 4-5)
English Language Arts
54.5%
IL avg 51.0% . +15.1pp since 2023
Math
43.5%
IL avg 37.9% . +17.3pp since 2023
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
46.2%
composite math + reading, all grades
Predicted
44.2%
based on IL schools with similar FRL share
Beats by
+2.0pp
above demographic expectation
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
547
-122 (-18%) vs 2017
Student : Teacher
12.8:1
was 16.2:1
% White
88%
was 89%
% Hispanic
8%
was 4%
% Black
2%
was 1%
% Asian
0%
was 1%
Source: NCES Common Core of Data

About Central Grade School

Central Grade School, a mid-sized elementary school in Effingham, Illinois, overseen by Effingham CUSD 40, educates 547 students, covering grades 2 through 5. Compared to the state average of about 381 students per school, that is 44% above typical.

Within Effingham CUSD 40, which oversees 6 schools and 2,261 students, Central Grade School is one campus in the system.

On demographics, Central Grade School records that 88% of students identify as White, making the school strongly White-majority. Other groups include 8% Hispanic, 2% Black.

In terms of school funding signals, Central Grade School reports 43 full-time-equivalent teachers, putting the student-to-teacher ratio at about 12.8:1. Statewide, the average ratio sits near 13.9:1, putting Central Grade School tighter than the state norm the norm. Around 47% of the student body qualifies for free or reduced-price meals, which schools and policymakers use as a rough income-mix signal. Set against Effingham County (around 37%), the school's rate is north of typical.

On a demographically-adjusted basis, Central Grade School sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 44.2%; this one delivers 46.2%.

In the area at large, community-level numbers for Effingham County indicate median household income runs about $80,404, 27% of adults hold a bachelor's degree or higher, and census figures put the poverty rate at about 7%. Central Grade School is one of 18 public schools in Effingham County (combined enrollment of about 5,063 students).

The closest other public school is Early Learning Center, roughly 0.9 miles away. Counting just inside five miles, 5 other public schools cluster around Central Grade School. On composite proficiency, Central Grade School comes 4th of 6 in the immediate cluster, behind the nearby-schools average of 58.1%.

The school occupies a low-density site.

Looking at the recent track record. Over the past 7-year window, the student count ticked down 18%: 669 students in 2018 compared to 547 in 2025. Class-load math has tightened: from 16.2:1 in 2018 to 12.8:1 in 2025.

In the discussion threads here, recent activity here tends to focus on classroom updates, athletics, and weather closures. Parents, students, alumni, and staff are welcome to weigh in.

Effingham County at a glance

View full county profile
Population
34,522
Census ACS
Median income
$80,404
Household, ACS
Bachelor's+
27%
Adults 25+
Poverty rate
7%
Below federal line
Schools in county
18
5,063 students

Quick facts

School name
Central Grade School
District
Effingham CUSD 40
Address
3901 S Banker St., Effingham, IL 62401
Phone
(217) 540-1400
County
Effingham County
Level
Elementary
Grade range
02–05
Total enrollment
547
Teachers (FTE)
43
Student–teacher ratio
12.8:1
Free/Reduced lunch
259 (47%)
Locale
41-Rural: Fringe
NCES ID
171356002291
Charter school
No
Virtual school
No

Related schools

Other schools in Effingham CUSD 40
Other schools in Effingham
Nearby schools

Frequently asked questions

About Central Grade School
What is the total enrollment at Central Grade School?
Central Grade School enrolls approximately 547 students in grades 02-05.
What grades does Central Grade School serve?
Central Grade School serves grades 02-05.
How many students per teacher at Central Grade School?
Approximately 12.8:1 students per teacher at Central Grade School.
How diverse is Central Grade School?
Central Grade School reports a student body of 88% White, 8% Hispanic, 2% Black, 0% Asian, 2% Two or more.
What district is Central Grade School in?
Central Grade School is part of Effingham CUSD 40.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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