Enrollment
677
Illinois · 2024-25 NCES data
Elementary school (grades K-5) · Plainfield, IL
Wallin Oaks Elementary School
Federal NCES profile for Wallin Oaks Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 54/100.
2024-25 NCES dataElementary school (grades K-5)NCES 173174006832
👥 S:T ratio 30
🌟 Gifted program 70
📋 Attendance 63
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Wallin Oaks Elementary School earns 54/100 on the Resource Investment Index, with class sizes larger than 89% of Illinois schools. It is also more racially and ethnically mixed than most Illinois schools.
- #7 of 16
- elementary schools in Plainfield · Resource Index
- 54
- Resource Index · Higher
- 17.4:1
- large classes for Illinois
- 677
- students enrolled
Wallin Oaks Elementary School has class sizes larger than 89% of Illinois schools. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Wallin Oaks Elementary School ranks #7 of 16 elementary schools in Plainfield, IL.
School address
District: Plainfield Sd 202 · Illinois
NCES ID 173174006832 Verify on NCES CCD record →
Teachers (FTE)
39.0
Federal CCD staff survey
Students per teacher
17.4:1
vs 14:1 Illinois avg
+24% vs state
Student-teacher ratio in context
How Wallin Oaks Elementary School compares with Illinois and U.S. medians
What stands out at Wallin Oaks Elementary School
Wallin Oaks Elementary School is a large elementary school in Plainfield, Illinois, enrolling 677 students.
Class loads run heavy: 17.4:1 is larger than about 89% of Illinois schools and 24% above the 14:1 state mean, so each teacher carries more students than is typical.
Enrollment of 677 puts it in the larger third of Illinois schools by headcount.
Its Resource Investment Index lands in the upper third of 3,845 scored Illinois schools.
Its student body is led by White (47%) and Hispanic or Latino (22%), more mixed than most schools in the state (diversity index 70/100).
14.8% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Among Plainfield's elementary schools, it stands alongside Orenic Intermediate School (812 students): Wallin Oaks Elementary School is smaller than that campus by headcount and runs heavier classes (17.4:1 vs 11.9:1).
Plainfield Sd 202 also operates Plainfield North High School (2,399 students) and Plainfield South High School (2,323 students) alongside Wallin Oaks Elementary School.
Sourced from NCES CCD, CRDC, and F-33 (federal records, not a quality verdict). How we source and compute this.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
How Wallin Oaks Elementary School compares
Wallin Oaks Elementary School on the metrics families compare, against Illinois and U.S. means.
| Metric | This school | vs Illinois | Illinois avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 17.4:1 | ▲ 24% | 14:1 | 15.7:1 |
| Enrollment | 677 | top 15% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
17.4:1
Leaner classes than 28% of US schools, heavier class loads than most.
677
Bigger than 79% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Staffing depth
17.4:1
students per teacher
- 24% above state mean
Top 89% in Illinois - lower ratio than 11% of state schools
Between 16:1 and 20:1, squarely in the typical U.S. public-school staffing range.
Engagement
14.8%
chronically absent (missed 10%+ of school days)
In the 10-15% range, above the pre-pandemic national baseline but within the broader post-pandemic picture.
Funding equity
$15,235
per pupil, district-wide
- below Illinois avg of $17,042
Somewhat below the U.S. average per-pupil spend; funding constraints may affect programs, facilities, and staffing.
Support staff
Counselors0.0 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
8
in-school suspensions + 4 out-of-school
Suspension rate: 1.2 per 100 students. Combined in-school and out-of-school rate: 1.8 per 100 students. Reported via the Civil Rights Data Collection.
Overview
- Common Core of Data (June 2026): enrollment, staffing, and the student-teacher ratio above.
- Civil Rights Data Collection: discipline counts and program access (AP, gifted, special education).
- F-33 School District Finance Survey: the district-wide per-pupil spending figures below.
Three separate federal collections, each on its own reporting cadence - which is why this school's numbers line up on a consistent basis against every other school and state on this site, rather than mixing figures pulled from different survey years.
Student demographics
White 47.0%
Hispanic or Latino 21.6%
Asian 15.5%
African American 10.0%
Two or More 5.5%
American Indian / Alaska Native 0.4%
Largest group: White at 47.0% of enrollment.
Student-body diversity index 69.5/100
Simpson diversity index - at 69.5, Wallin Oaks Elementary School is more mixed than the Illinois school average of 38.9.
Programs
Gifted & talented Yes
Funding & spending
District-wide per-pupil expenditure for Plainfield Sd 202, which includes Wallin Oaks Elementary School.
$15,235
Per student
-11%
vs Illinois
Avg $17,042
-8%
vs U.S.
Avg $16,593
Revenue mix
Local 50.4%
State 43.1%
Federal 6.6%
Source: NCES F-33 School District Finance Survey District-level finance · FY 2021-22 Per-pupil expenditure reflects the district-wide average. Individual school budgets are not reported at the federal level.
How Wallin Oaks Elementary School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Plainfield North High School | Larger | No free-lunch data | Similar S:T ratio |
| Plainfield South High School | Larger | No free-lunch data | Similar S:T ratio |
| Plainfield East High School | Larger | No free-lunch data | Lower S:T ratio |
| Plainfield High School | Larger | No free-lunch data | Lower S:T ratio |
| John F Kennedy Middle Sch | Larger | No free-lunch data | Similar S:T ratio |
Comparisons are relative to Wallin Oaks Elementary School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 2,399
- Students per teacher
- 18:1
- Resource Index
- 27/100
- Enrollment
- 2,323
- Students per teacher
- 17:1
- Resource Index
- 32/100
- Enrollment
- 1,825
- Students per teacher
- 15.1:1
- Resource Index
- 29/100
- Enrollment
- 1,800
- Students per teacher
- 14.8:1
- Resource Index
- 28/100
- Enrollment
- 912
- Students per teacher
- 16:1
- Resource Index
- 35/100
Similar elementary schools in Plainfield
6 comparable elementary schools (grades K-5) serving the same city.
Orenic Intermediate School
Standard public school
812 students 11.9:1 students per teacher
Grande Park Elem Sch
Standard public school
687 students 20.2:1 students per teacher
Charles Reed Elementary Sch
Standard public school
641 students 15.3:1 students per teacher
Walkers Grove Elementary School
Standard public school
634 students 16.7:1 students per teacher
Meadow View Elementary School
Standard public school
627 students 17.4:1 students per teacher
Eagle Pointe Elementary School
Standard public school
594 students 14.5:1 students per teacher
Similar elementary schools statewide
Matched by enrollment size and by staffing ratio across all of Illinois, not just this city - a different peer set than the local comparisons above.
Similar enrollment (~677 students)
Similar student-teacher ratio (~17.4:1)
Next steps
Verify locally before acting on Wallin Oaks Elementary School's federal record.
- Compare Wallin Oaks Elementary School against another school. Compare schools
- Plainfield Sd 202's spending and staffing shape this school. District profile
- Confirm current enrollment and boundaries with the school. Choosing guide
Federal record (CCD 2024-25, CRDC 2021-22) - PlainSchools assigns no subjective rating; the composite quality score is a transparent, reproducible index computed from this cited federal data.
Frequently asked questions about Wallin Oaks Elementary School
How many students attend Wallin Oaks Elementary School?
Wallin Oaks Elementary School has 677 students enrolled. It is an elementary school in Plainfield, IL.
What is the student-teacher ratio at Wallin Oaks Elementary School?
The student-teacher ratio at Wallin Oaks Elementary School is 17.4:1, which is 24% higher than the Illinois average of 14:1 and 11% higher than the national average of 15.7:1.
What is the racial and ethnic makeup of Wallin Oaks Elementary School?
The largest demographic group at Wallin Oaks Elementary School is White at 47.0% of enrollment, in Plainfield, IL. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 69.5/100.
What is the Resource Investment Index for Wallin Oaks Elementary School?
Wallin Oaks Elementary School has a Resource Investment Index of 54/100 (higher reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Wallin Oaks Elementary School rank among elementary schools in Plainfield?
By Resource Investment Index, Wallin Oaks Elementary School ranks #7 of 16 elementary schools in Plainfield, IL. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Plainfield on the city page.
Is Wallin Oaks Elementary School a good school?
Wallin Oaks Elementary School earns 54/100 on the Resource Investment Index, with class sizes larger than 89% of Illinois schools. It is also more racially and ethnically mixed than most Illinois schools. This is a resource snapshot, not an academic rating; see the Resource Investment Index question above for what the number does and doesn't measure.
What other schools are in Plainfield Sd 202?
Besides Wallin Oaks Elementary School, Plainfield Sd 202 also operates Plainfield North High School (2,399 students), Plainfield South High School (2,323 students), and Plainfield East High School (1,825 students). See the Plainfield Sd 202 district page for the complete list.
Related tools
Every figure on PlainSchools is rendered directly from the source NCES, CRDC and F-33 federal records, no number is typed in by an editor. Each school's figures reflect its most recent NCES/CRDC submission on file. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.