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SCHOOL COMMUNITY·WEST PRAIRIE CUSD 103·NCES 170031405704

West Prairie South Elementary Sch

310 S Coal St, Colchester, IL 62326 · (309) 776-3790 · McDonough County
GRADES PK–06ELEMENTARY42-RURALTITLE IREGULAR SCHOOL182 STUDENTS
Enrollment
182
Elementary
DISTRICT 162 · STATE 381
Student : Teacher
11.4:1
16 FTE teachers
DISTRICT 10.4:1 · STATE 13.9:1
Free / Reduced Lunch
47%
85 students
DISTRICT 50% · STATE 56%
Community
0
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Pre-K
25
Kindergarten
23
Grade 1
30
Grade 2
17
Grade 3
21
Grade 4
22
Grade 5
15
Grade 6
29
Student demographics
White
18199%
DISTRICT 96% · STATE 45%
Two+
11%
DISTRICT 2% · STATE 5%
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
10155%
Female
8145%

Discussions

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Test scores

IAR + ISA 2024-25 . % Proficient (Levels 4-5)
English Language Arts
69.3%
IL avg 51.0% . +16.8pp since 2023
Math
38.6%
IL avg 37.9% . +13.6pp 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
52.0%
composite math + reading, all grades
Predicted
44.5%
based on IL schools with similar FRL share
Beats by
+7.4pp
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
182
+17 (+10%) vs 2017
Student : Teacher
11.4:1
was 12.1:1
% White
99%
was 96%
% Hispanic
0%
was 1%
% Black
0%
was 1%
% Asian
0%
was 1%
Source: NCES Common Core of Data

About West Prairie South Elementary Sch

West Prairie South Elementary Sch is one of the intimate elementary schools in Colchester, Illinois, one of the schools within West Prairie CUSD 103, with 182 students on its rolls from grades pre-K through 6. Compared to the state average of about 381 students per school, that is 52% leaner than typical.

West Prairie CUSD 103 comprises 4 schools with combined enrollment of 573 students; West Prairie South Elementary Sch is among them.

Demographically, West Prairie South Elementary Sch logs that nearly all students (99%) are White. The wider county runs roughly 86% White, putting the school's mix considerably more White than the area baseline.

On the income-and-resources front, The school reports having 16 full-time-equivalent teachers, for a student-teacher ratio near 11.4:1. That figure is tighter than the state norm's 13.9:1 average. An estimated 47% of students are eligible for free or reduced-price lunch, often used as a Title I proxy. Set against McDonough County (around 56%), the school's rate is south of typical.

After controlling for student poverty, West Prairie South Elementary Sch performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 44.5%, the actual is 52.0%, a residual of +7.4 points.

In the surrounding community, community-level numbers for McDonough County indicate median household earnings sit near $52,795, roughly 31% of adults have completed at least a four-year degree, and the poverty rate sits near 10%. In all, McDonough County runs 19 public schools (combined enrollment of about 3,250 students), of which West Prairie South Elementary Sch is one.

Nearest neighbor: West Prairie Junior High School, around 0.2 miles off. Counting just inside five miles, 2 other public schools cluster around West Prairie South Elementary Sch. Ranking that nearby cluster on reported proficiency puts West Prairie South Elementary Sch at 2nd of 7; the average score across the group is 35.0%.

West Prairie South Elementary Sch operates from a countryside location.

Looking at the recent track record. Over the past 7-year window, the student count increased 10%: 165 students in 2018 compared to 182 in 2025.

Inside the community feed, posts here usually surface around pickup logistics, teacher feedback, and after-school programs. Members of the school community can share what they know.

McDonough County at a glance

View full county profile
Population
26,920
Census ACS
Median income
$52,795
Household, ACS
Bachelor's+
31%
Adults 25+
Poverty rate
10%
Below federal line
Schools in county
19
3,250 students

Quick facts

School name
West Prairie South Elementary Sch
District
West Prairie CUSD 103
Address
310 S Coal St, Colchester, IL 62326
Phone
(309) 776-3790
County
McDonough County
Level
Elementary
Grade range
PK–06
Total enrollment
182
Teachers (FTE)
16
Student–teacher ratio
11.4:1
Free/Reduced lunch
85 (47%)
Locale
42-Rural: Distant
NCES ID
170031405704
Charter school
No
Virtual school
No

Related schools

Other schools in West Prairie CUSD 103
Other schools in Colchester
Nearby schools

Frequently asked questions

About West Prairie South Elementary Sch
How large is West Prairie South Elementary Sch?
West Prairie South Elementary Sch enrolls approximately 182 students in grades PK-06.
Is West Prairie South Elementary Sch an elementary, middle, or high school?
West Prairie South Elementary Sch is an elementary school covering grades PK-06.
What is the student-teacher ratio at West Prairie South Elementary Sch?
The student-to-teacher ratio at West Prairie South Elementary Sch is approximately 11.4:1 (16 FTE teachers).
What is the student diversity at West Prairie South Elementary Sch?
Student demographics at West Prairie South Elementary Sch are roughly 99% White, 1% Two or more.
What district is West Prairie South Elementary Sch in?
West Prairie South Elementary Sch is part of West Prairie CUSD 103.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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