Enrollment
499
Illinois · 2024-25 NCES data
Other / mixed grade configuration · Flossmoor, IL
Federal NCES profile for Western Avenue Elem School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 48/100.
The verdict
Western Avenue Elem School earns 48/100 on the Resource Investment Index, with class sizes larger than 84% of Illinois schools. It is also more racially and ethnically mixed than most Illinois schools.
Western Avenue Elem School has class sizes larger than 84% of Illinois schools. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Western Avenue Elem School ranks #3 of 5 public schools in Flossmoor, IL.
NCES ID 171542001853 Verify on NCES CCD record →
Enrollment
499
Illinois · 2024-25 NCES data
Teachers (FTE)
30.0
Federal CCD staff survey
Students per teacher
16.6:1
vs 14:1 Illinois avg
+19% vs state
How Western Avenue Elem School compares with Illinois and U.S. medians
Slightly above state median
16.6:1 - 2.6 above the Illinois state median of 14:1, indicating larger average class loads than typical schools in the state.
Western Avenue Elem School is a mid-sized combined-grade school in Flossmoor, Illinois, enrolling 499 students.
Class loads run somewhat heavier than typical: 16.6:1 puts it in the larger third of Illinois schools by student-teacher ratio.
Enrollment of 499 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 African American (49%) and White (22%), more mixed than most schools in the state (diversity index 67/100).
Attendance runs somewhat below the norm, with 23.6% of students chronically absent per the 2021-22 civil-rights collection.
Among Flossmoor's public schools, it stands alongside Flossmoor Hills Elem School (357 students): Western Avenue Elem School is larger than that campus by headcount and runs heavier classes (16.6:1 vs 15.5:1).
Flossmoor Sd 161 also operates Parker Junior High School (822 students) and Flossmoor Hills Elem School (357 students) alongside Western Avenue 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
Western Avenue 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 | 16.6:1 | ▲ 19% | 14:1 | 15.7:1 |
| Enrollment | 499 | top 31% | - | - |
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: African American at 48.9% of enrollment.
Simpson diversity index - at 67.1, Western Avenue Elem School is more mixed than the Illinois school average of 38.9.
District-wide per-pupil expenditure for Flossmoor Sd 161, which includes Western Avenue 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 |
|---|---|---|---|
| Parker Junior High School | Larger | No free-lunch data | Lower S:T ratio |
| Flossmoor Hills Elem School | Smaller | No free-lunch data | Similar S:T ratio |
| Heather Hill Elem School | Smaller | No free-lunch data | Lower S:T ratio |
| Serena Hills Elem School | Smaller | No free-lunch data | Lower S:T ratio |
Comparisons are relative to Western Avenue Elem School's own figures; each column derives from NCES Common Core of Data.
1 comparable other schools (grades Mixed) 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 Western Avenue 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.
Western Avenue Elem School has 499 students enrolled. It is a public school in Flossmoor, IL.
The student-teacher ratio at Western Avenue Elem School is 16.6:1, which is 19% higher than the Illinois average of 14:1 and 6% higher than the national average of 15.7:1.
The largest demographic group at Western Avenue Elem School is African American at 48.9% of enrollment, in Flossmoor, IL. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 67.1/100.
Western Avenue Elem School has a Resource Investment Index of 48/100 (typical 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, Western Avenue Elem School ranks #3 of 5 public schools in Flossmoor, IL. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Flossmoor on the city page.
Western Avenue Elem School earns 48/100 on the Resource Investment Index, with class sizes larger than 84% 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 Western Avenue Elem School, Flossmoor Sd 161 also operates Parker Junior High School (822 students), Flossmoor Hills Elem School (357 students), and Heather Hill Elem School (319 students). See the Flossmoor Sd 161 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, “Western Avenue Elem School, Flossmoor 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/western-avenue-elem-school-il
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