Enrollment
347
Illinois · 2024-25 NCES data
Other / mixed grade configuration · Edwardsville, IL
Federal NCES profile for N O Nelson Elem School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 29/100.
The verdict
N O Nelson Elem School earns 29/100 on the Resource Investment Index, with class sizes larger than 92% of Illinois schools.
N O Nelson Elem School has class sizes larger than 92% of Illinois schools. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, N O Nelson Elem School ranks #3 of 3 schools in Edwardsville, IL.
NCES ID 171353001643 Verify on NCES CCD record →
Enrollment
347
Illinois · 2024-25 NCES data
Teachers (FTE)
19.0
Federal CCD staff survey
Students per teacher
18.3:1
vs 14:1 Illinois avg
+31% vs state
How N O Nelson Elem School compares with Illinois and U.S. medians
Larger classes than state median
18.3:1 - 4.3 above the Illinois state median of 14:1, indicating larger average class loads than typical schools in the state.
N O Nelson Elem School is a mid-sized combined-grade school in Edwardsville, Illinois, enrolling 347 students.
Class loads run heavy: 18.3:1 is larger than about 92% of Illinois schools and 31% above the 14:1 state mean, so each teacher carries more students than is typical.
With 347 students, its enrollment sits close to the Illinois median campus size.
Its Resource Investment Index lands in the lower third of 3,845 scored Illinois schools.
Its student body is led by White (65%) and Two or More (12%) (diversity index 54/100).
Chronic absenteeism is elevated: 28.2% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The surrounding Edwardsville Cusd 7 spends $12,617 per pupil, 26% below the Illinois average, a leaner-resourced district than most.
Among Edwardsville's public schools, it stands alongside Goshen Elementary (346 students): N O Nelson Elem School is larger than that campus by headcount and runs heavier classes (18.3:1 vs 12.8:1).
Edwardsville Cusd 7 also operates Edwardsville High School (2,342 students) and Liberty Middle School (888 students) alongside N O Nelson 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
N O Nelson 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 | 18.3:1 | ▲ 31% | 14:1 | 15.7:1 |
| Enrollment | 347 | top 55% | - | - |
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 64.8% of enrollment.
Simpson diversity index - at 54.0, N O Nelson Elem School is more mixed than the Illinois school average of 38.9.
District-wide per-pupil expenditure for Edwardsville Cusd 7, which includes N O Nelson 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 |
|---|---|---|---|
| Edwardsville High School | Larger | No free-lunch data | Similar S:T ratio |
| Liberty Middle School | Larger | No free-lunch data | Lower S:T ratio |
| Lincoln Middle School | Larger | No free-lunch data | Lower S:T ratio |
| Albert Cassens Elementary | Larger | No free-lunch data | Similar S:T ratio |
| Woodland Elementary School | Similar size | No free-lunch data | Lower S:T ratio |
Comparisons are relative to N O Nelson Elem School's own figures; each column derives from NCES Common Core of Data.
2 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 N O Nelson 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.
N O Nelson Elem School has 347 students enrolled. It is a public school in Edwardsville, IL.
The student-teacher ratio at N O Nelson Elem School is 18.3:1, which is 31% higher than the Illinois average of 14:1 and 17% higher than the national average of 15.7:1.
The largest demographic group at N O Nelson Elem School is White at 64.8% of enrollment, in Edwardsville, IL. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 54.0/100.
N O Nelson Elem School has a Resource Investment Index of 29/100 (lower 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, N O Nelson Elem School ranks #3 of 3 schools in Edwardsville, IL. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Edwardsville on the city page.
N O Nelson Elem School earns 29/100 on the Resource Investment Index, with class sizes larger than 92% 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 N O Nelson Elem School, Edwardsville Cusd 7 also operates Edwardsville High School (2,342 students), Liberty Middle School (888 students), and Lincoln Middle School (736 students). See the Edwardsville Cusd 7 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, “N O Nelson Elem School, Edwardsville 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/n-o-nelson-elem-school-il
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