Enrollment
402
Illinois · 2024-25 NCES data
Elementary school (grades K-5) · Joliet, IL
Federal NCES profile for Edna Keith Elem School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 20/100.
The verdict
Edna Keith Elem School earns 20/100 on the Resource Investment Index, with class sizes larger than 96% of Illinois schools.
Edna Keith Elem School has class sizes larger than 96% of Illinois schools. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Edna Keith Elem School ranks #16 of 20 elementary schools in Joliet, IL.
NCES ID 172058002327 Verify on NCES CCD record →
Enrollment
402
Illinois · 2024-25 NCES data
Teachers (FTE)
20.0
Federal CCD staff survey
Students per teacher
20.1:1
vs 14:1 Illinois avg
+44% vs state
How Edna Keith Elem School compares with Illinois and U.S. medians
Larger classes than state median
20.1:1 - 6.1 above the Illinois state median of 14:1, indicating larger average class loads than typical schools in the state.
Edna Keith Elem School's enrollment sits away from the most extreme size bands, but its reported student-teacher ratio is heavier than most Illinois schools. That isolates staffing load as a more useful concern than raw campus size. A high ratio does not establish weak teaching or outcomes, yet it can indicate less adult capacity per enrolled student. The remaining federal indicators show whether support staffing and program access offset that pressure.
Edna Keith Elem School's 35.1% chronic-absence rate is more consequential than a generic staffing label: at least one quarter of students missed 10% or more of school days in the 2021-22 collection. That level can affect instruction, counseling demand, and continuity even when other reported resources look ordinary. The dataset records the scale of absence but not its causes, so it should prompt a current-year question rather than a conclusion about school management.
Edna Keith Elem School is a mid-sized elementary school in Joliet, Illinois, enrolling 402 students.
Class loads run heavy: 20.1:1 is larger than about 96% of Illinois schools and 44% above the 14:1 state mean, so each teacher carries more students than is typical.
With 402 students, its enrollment sits close to the Illinois median campus size.
Its Resource Investment Index trails 96% of the 3,845 Illinois schools with a score on record, one of the lower results on this measure.
Its student body is led by Hispanic or Latino (62%) and African American (30%) (diversity index 52/100).
Counselor access is stretched at roughly 402 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Chronic absenteeism is elevated: 35.1% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Among Joliet's elementary schools, it stands alongside Thomas Jefferson Elem Sch (646 students): Edna Keith Elem School is smaller than that campus by headcount and runs heavier classes (20.1:1 vs 15.8:1).
Joliet Psd 86 also operates Hufford Junior High School (1,072 students) and Washington Jr High & Academy Prgm (724 students) alongside Edna Keith Elem 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
Edna Keith Elem 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 | 20.1:1 | ▲ 44% | 14:1 | 15.7:1 |
| Enrollment | 402 | top 45% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Largest group: Hispanic or Latino at 61.7% of enrollment.
Simpson diversity index - at 52.4, Edna Keith Elem School is more mixed than the Illinois school average of 38.9.
District-wide per-pupil expenditure for Joliet Psd 86, which includes Edna Keith Elem School.
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 |
|---|---|---|---|
| Hufford Junior High School | Larger | No free-lunch data | Lower S:T ratio |
| Washington Jr High & Academy Prgm | Larger | No free-lunch data | Lower S:T ratio |
| Dirksen Junior High School | Larger | No free-lunch data | Lower S:T ratio |
| Sator Sanchez Elem School | Larger | No free-lunch data | Lower S:T ratio |
| Pershing Elem School | Larger | No free-lunch data | Similar S:T ratio |
Comparisons are relative to Edna Keith Elem School'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 Edna Keith Elem School'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.
Edna Keith Elem School has 402 students enrolled. It is an elementary school in Joliet, IL.
The student-teacher ratio at Edna Keith Elem School is 20.1:1, which is 44% higher than the Illinois average of 14:1 and 28% higher than the national average of 15.7:1.
The largest demographic group at Edna Keith Elem School is Hispanic or Latino at 61.7% of enrollment, in Joliet, IL. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 52.4/100.
Edna Keith Elem School has a Resource Investment Index of 20/100 (lower reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, gifted-program reporting, counselor availability, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Edna Keith Elem School ranks #16 of 20 elementary schools in Joliet, 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 Joliet on the city page.
Besides Edna Keith Elem School, Joliet Psd 86 also operates Hufford Junior High School (1,072 students), Washington Jr High & Academy Prgm (724 students), and Dirksen Junior High School (653 students). See the Joliet Psd 86 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 July 2026.
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PlainSchools, “Edna Keith Elem School, Joliet IL.” Compiled from NCES Common Core of Data, Civil Rights Data Collection, and the NCES F-33 finance survey; data as of July 2026. https://plainschools.com/schools/edna-keith-elem-school-il
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