Enrollment
548
Illinois · 2024-25 NCES data
Elementary school (grades K-5) · Plainfield, IL
Federal NCES profile for Elizabeth Eichelberger Elem Sch, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 62/100.
The verdict
Elizabeth Eichelberger Elem Sch earns 62/100 on the Resource Investment Index, with class sizes smaller than 80% of Illinois schools. It is also more racially and ethnically mixed than most Illinois schools.
Elizabeth Eichelberger Elem Sch has class sizes smaller than 80% of Illinois schools. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Elizabeth Eichelberger Elem Sch ranks #1 of 16 elementary schools in Plainfield, IL.
NCES ID 173174006026 Verify on NCES CCD record →
Enrollment
548
Illinois · 2024-25 NCES data
Teachers (FTE)
49.0
Federal CCD staff survey
Students per teacher
11.2:1
vs 14:1 Illinois avg
-20% vs state
How Elizabeth Eichelberger Elem Sch compares with Illinois and U.S. medians
Smaller classes than state median
11.2:1 - 2.8 below the Illinois state median of 14:1, indicating smaller average class loads than typical schools in the state.
Elizabeth Eichelberger Elem Sch is a mid-sized elementary school in Plainfield, Illinois, enrolling 548 students.
Class sizes run a bit leaner than typical: 11.2:1 puts it in the smaller third of Illinois schools by student-teacher ratio.
Enrollment of 548 puts it in the larger third of Illinois schools by headcount.
Its Resource Investment Index outscores 96% of the 3,845 Illinois schools with a score on record, a top-tier result on this measure.
Its student body is led by White (38%) and Hispanic or Latino (20%), more mixed than most schools in the state (diversity index 74/100).
16.1% 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): Elizabeth Eichelberger Elem Sch is smaller than that campus by headcount and runs leaner classes (11.2:1 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 Elizabeth Eichelberger Elem Sch.
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
Elizabeth Eichelberger Elem Sch on the metrics families compare, against Illinois and U.S. means.
| Metric | This school | vs Illinois | Illinois avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 11.2:1 | ▼ 20% | 14:1 | 15.7:1 |
| Enrollment | 548 | top 25% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
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.
Largest group: White at 38.1% of enrollment.
Simpson diversity index - at 74.3, Elizabeth Eichelberger Elem Sch is more mixed than the Illinois school average of 38.9.
District-wide per-pupil expenditure for Plainfield Sd 202, which includes Elizabeth Eichelberger Elem Sch.
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.
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Plainfield North High School | Larger | No free-lunch data | Higher S:T ratio |
| Plainfield South High School | Larger | No free-lunch data | Higher S:T ratio |
| Plainfield East High School | Larger | No free-lunch data | Higher S:T ratio |
| Plainfield High School | Larger | No free-lunch data | Higher S:T ratio |
| John F Kennedy Middle Sch | Larger | No free-lunch data | Higher S:T ratio |
Comparisons are relative to Elizabeth Eichelberger Elem Sch's own figures; each column derives from NCES Common Core of Data.
6 comparable elementary schools (grades K-5) serving the same city.
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.
Next steps
Verify locally before acting on Elizabeth Eichelberger Elem Sch's federal record.
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.
Elizabeth Eichelberger Elem Sch has 548 students enrolled. It is an elementary school in Plainfield, IL.
The student-teacher ratio at Elizabeth Eichelberger Elem Sch is 11.2:1, which is 20% lower than the Illinois average of 14:1 and 29% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
The largest demographic group at Elizabeth Eichelberger Elem Sch is White at 38.1% of enrollment, in Plainfield, IL. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 74.3/100.
Elizabeth Eichelberger Elem Sch has a Resource Investment Index of 62/100 (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).
By Resource Investment Index, Elizabeth Eichelberger Elem Sch ranks #1 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.
Elizabeth Eichelberger Elem Sch earns 62/100 on the Resource Investment Index, with class sizes smaller than 80% 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.
Besides Elizabeth Eichelberger Elem Sch, 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.
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.
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Last updated:
PlainSchools, “Elizabeth Eichelberger Elem Sch, Plainfield IL.” Compiled from NCES Common Core of Data, Civil Rights Data Collection, and the NCES F-33 finance survey; data as of June 2026. https://plainschools.com/schools/elizabeth-eichelberger-elem-sch-il
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