Enrollment
279
Illinois · 2024-25 NCES data
Elementary school (grades K-5) · Matteson, IL
Federal NCES profile for Sieden Prairie Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 34/100.
The verdict
Sieden Prairie Elementary School earns 34/100 on the Resource Investment Index, with class sizes larger than 83% of Illinois schools.
Sieden Prairie Elementary School has class sizes larger than 83% of Illinois schools. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Sieden Prairie Elementary School ranks #5 of 6 public schools in Matteson, IL.
Enrollment
279
Illinois · 2024-25 NCES data
Teachers (FTE)
17.0
Federal CCD staff survey
Students per teacher
16.4:1
vs 14:1 Illinois avg
+17% vs state
How Sieden Prairie Elementary School compares with Illinois and U.S. medians
Slightly above state median
16.4:1 - 2.4 above the Illinois state median of 14:1, indicating larger average class loads than typical schools in the state.
Sieden Prairie Elementary School is a mid-sized elementary school in Matteson, Illinois, enrolling 279 students.
Class loads run somewhat heavier than typical: 16.4:1 puts it in the larger third of Illinois schools by student-teacher ratio.
Enrollment of 279 puts it in the smaller third of Illinois schools by headcount.
Its Resource Investment Index lands in the lower third of 3,845 scored Illinois schools.
Its student body is led by African American (50%) and Hispanic or Latino (42%) (diversity index 57/100).
Counselor coverage runs a bit thin, about 279 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
Chronic absenteeism is elevated: 29.7% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The surrounding Esd 159 spends $21,734 per pupil, 28% above the Illinois average, a better-resourced district than most.
Among Matteson's elementary schools, it stands alongside Matteson Elem School (420 students): Sieden Prairie Elementary School is smaller than that campus by headcount and runs heavier classes (16.4:1 vs 15:1).
Esd 159 also operates Colin Powell Middle Sch (564 students) and Marya Yates Elementary School (284 students) alongside Sieden Prairie 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
Sieden Prairie 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 | 16.4:1 | ▲ 17% | 14:1 | 15.7:1 |
| Enrollment | 279 | top 68% | - | - |
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 49.6% of enrollment.
Simpson diversity index - at 57.4, Sieden Prairie Elementary School is more mixed than the Illinois school average of 38.9.
District-wide per-pupil expenditure for Esd 159, which includes Sieden Prairie Elementary 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 |
|---|---|---|---|
| Colin Powell Middle Sch | Larger | No free-lunch data | Lower S:T ratio |
| Marya Yates Elementary School | Similar size | No free-lunch data | Lower S:T ratio |
| Neil Armstrong Elem School | Similar size | No free-lunch data | Lower S:T ratio |
| Woodgate Elem School | Similar size | No free-lunch data | Lower S:T ratio |
Comparisons are relative to Sieden Prairie Elementary School's own figures; each column derives from NCES Common Core of Data.
1 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 Sieden Prairie Elementary 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.
Sieden Prairie Elementary School has 279 students enrolled. It is an elementary school in Matteson, IL.
The student-teacher ratio at Sieden Prairie Elementary School is 16.4:1, which is 17% higher than the Illinois average of 14:1 and 4% higher than the national average of 15.7:1.
The largest demographic group at Sieden Prairie Elementary School is African American at 49.6% of enrollment, in Matteson, IL. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 57.4/100.
Sieden Prairie Elementary School has a Resource Investment Index of 34/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Sieden Prairie Elementary School ranks #5 of 6 public schools in Matteson, 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 Matteson on the city page.
Sieden Prairie Elementary School earns 34/100 on the Resource Investment Index, with class sizes larger than 83% of 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 Sieden Prairie Elementary School, Esd 159 also operates Colin Powell Middle Sch (564 students), Marya Yates Elementary School (284 students), and Neil Armstrong Elem School (266 students). See the Esd 159 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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PlainSchools, “Sieden Prairie Elementary School, Matteson 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/sieden-prairie-elementary-school-il
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