Enrollment
976
Arizona · 2024-25 NCES data
Other / mixed grade configuration · Phoenix, AZ
Federal NCES profile for Madison Richard Simis School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 40/100.
The verdict
Madison Richard Simis School earns 40/100 on the Resource Investment Index, with class sizes larger than 92% of Arizona schools.
Madison Richard Simis School has class sizes larger than 92% of Arizona schools. Computed live against every Arizona school reporting to NCES.
By Resource Investment Index, Madison Richard Simis School ranks #40 of 179 schools in Phoenix, AZ.
NCES ID 040450000358 Verify on NCES CCD record →
Enrollment
976
Arizona · 2024-25 NCES data
Teachers (FTE)
41.0
Federal CCD staff survey
Students per teacher
23.8:1
vs 17:1 Arizona avg
+40% vs state
Free-lunch eligible
11.0%
vs 48.3% Arizona avg
-77% vs state
How Madison Richard Simis School compares with Arizona and U.S. medians
Larger classes than state median
23.8:1 - 6.8 above the Arizona state median of 17:1, indicating larger average class loads than typical schools in the state.
Madison Richard Simis School is a lower-poverty, large combined-grade school in Phoenix, Arizona, enrolling 976 students.
Class loads run heavy: 23.8:1 is larger than about 92% of Arizona schools and 40% above the 17:1 state mean, so each teacher carries more students than is typical.
Comparatively few students face economic hardship here, 11.0% free-meal eligibility runs 77% below the Arizona average.
By headcount it is one of the larger campuses in Arizona, bigger than 91% of state schools at 976 students.
Its Resource Investment Index lands in the upper third of 2,064 scored Arizona schools.
Against 164 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #30.
Its student body is led by White (63%) and Hispanic or Latino (23%) (diversity index 54/100).
Attendance runs somewhat below the norm, with 21.7% of students chronically absent per the 2021-22 civil-rights collection.
The surrounding Madison Elementary District (4270) spends $10,014 per pupil, 24% below the Arizona average, a leaner-resourced district than most.
Among Phoenix's public schools, it stands alongside Pan-American Charter School (1,221 students): Madison Richard Simis School is smaller than that campus by headcount.
Madison Elementary District (4270) also operates Madison #1 Elementary School (874 students) and Madison Meadows School (846 students) alongside Madison Richard Simis 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
Madison Richard Simis School on the metrics families compare, against Arizona and U.S. means.
| Metric | This school | vs Arizona | Arizona avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 23.8:1 | ▲ 40% | 17:1 | 15.7:1 |
| Free-lunch eligible | 11.0% | ▼ 77% | 48.3% | 51.7% |
| Enrollment | 976 | top 9% | - | - |
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 62.9% of enrollment.
Simpson diversity index - at 54.3, Madison Richard Simis School is more mixed than the Arizona school average of 47.2.
District-wide per-pupil expenditure for Madison Elementary District (4270), which includes Madison Richard Simis 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 |
|---|---|---|---|
| Madison #1 Elementary School | Similar size | Higher economic need | Lower S:T ratio |
| Madison Meadows School | Similar size | Similar economic need | Similar S:T ratio |
| Madison Traditional Academy | Similar size | Similar economic need | Higher S:T ratio |
| Madison Rose Lane School | Smaller | Higher economic need | Lower S:T ratio |
| Madison Heights Elementary School | Smaller | Similar economic need | Lower S:T ratio |
Comparisons are relative to Madison Richard Simis School's own figures; each column derives from NCES Common Core of Data.
6 comparable other schools (grades Mixed) serving the same city.
Matched by enrollment size and by staffing ratio across all of Arizona, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Madison Richard Simis 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.
Madison Richard Simis School has 976 students enrolled. It is a public school in Phoenix, AZ.
The student-teacher ratio at Madison Richard Simis School is 23.8:1, which is 40% higher than the Arizona average of 17:1 and 52% higher than the national average of 15.7:1.
11.0% of students at Madison Richard Simis School are eligible for free lunch, compared to the Arizona average of 48.3%.
The largest demographic group at Madison Richard Simis School is White at 62.9% of enrollment, in Phoenix, AZ. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 54.3/100.
Madison Richard Simis School has a Resource Investment Index of 40/100 (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, Madison Richard Simis School ranks #40 of 179 schools in Phoenix, AZ. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Phoenix on the city page.
Madison Richard Simis School earns 40/100 on the Resource Investment Index, with class sizes larger than 92% of Arizona 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 Madison Richard Simis School, Madison Elementary District (4270) also operates Madison #1 Elementary School (874 students), Madison Meadows School (846 students), and Madison Traditional Academy (760 students). See the Madison Elementary District (4270) 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, “Madison Richard Simis School, Phoenix AZ.” 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/madison-richard-simis-school-az
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