Enrollment
430
Arizona · 2024-25 NCES data
Other / mixed grade configuration · Phoenix, AZ
Federal NCES profile for Maie Bartlett Heard School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 34/100.
The verdict
Maie Bartlett Heard School earns 34/100 on the Resource Investment Index, with class sizes near the Arizona median.
Maie Bartlett Heard School has class sizes near the Arizona median. Computed live against every Arizona school reporting to NCES.
By Resource Investment Index, Maie Bartlett Heard School ranks #61 of 179 schools in Phoenix, AZ.
NCES ID 040630000530 Verify on NCES CCD record →
Enrollment
430
Arizona · 2024-25 NCES data
Teachers (FTE)
25.0
Federal CCD staff survey
Students per teacher
17.2:1
vs 17:1 Arizona avg
+1% vs state
Free-lunch eligible
73.9%
vs 48.3% Arizona avg
+53% vs state
How Maie Bartlett Heard School compares with Arizona and U.S. medians
Slightly above state median
17.2:1 - 0.2 above the Arizona state median of 17:1, indicating larger average class loads than typical schools in the state.
Maie Bartlett Heard School is a higher-need, mid-sized combined-grade school in Phoenix, Arizona, enrolling 430 students.
At 17.2:1, its student-teacher ratio sits close to the Arizona median, within a few percentage points of the 17:1 state norm, neither notably crowded nor notably small.
Economic need runs somewhat above the state's typical profile, with 73.9% of students eligible for free meals.
With 430 students, its enrollment sits close to the Arizona median campus size.
Its Resource Investment Index sits near the middle of the pack among 2,064 scored Arizona schools.
Against 280 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #98.
Its student body is led by Hispanic or Latino (78%) and African American (11%) (diversity index 37/100).
Chronic absenteeism is elevated: 64.2% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Its district draws 29.4% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Among Phoenix's public schools, it stands alongside Pan-American Charter School (1,221 students): Maie Bartlett Heard School is smaller than that campus by headcount.
Phoenix Elementary District (4256) also operates Kenilworth Elementary School (488 students) and Augustus H. Shaw Montessori (476 students) alongside Maie Bartlett Heard 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
Maie Bartlett Heard 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 | 17.2:1 | ▲ 1% | 17:1 | 15.7:1 |
| Free-lunch eligible | 73.9% | ▲ 53% | 48.3% | 51.7% |
| Enrollment | 430 | top 47% | - | - |
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: Hispanic or Latino at 78.1% of enrollment.
Simpson diversity index - at 37.4, Maie Bartlett Heard School is less mixed than the Arizona school average of 47.2.
District-wide per-pupil expenditure for Phoenix Elementary District (4256), which includes Maie Bartlett Heard 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 |
|---|---|---|---|
| Kenilworth Elementary School | Similar size | Lower economic need | Higher S:T ratio |
| Augustus H. Shaw Montessori | Similar size | Lower economic need | Higher S:T ratio |
| Whittier Elementary School | Similar size | Similar economic need | Higher S:T ratio |
| Silvestre S Herrera School | Similar size | Similar economic need | Lower S:T ratio |
| Thomas a Edison School | Similar size | Similar economic need | Lower S:T ratio |
Comparisons are relative to Maie Bartlett Heard 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 Maie Bartlett Heard 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.
Maie Bartlett Heard School has 430 students enrolled. It is a public school in Phoenix, AZ.
The student-teacher ratio at Maie Bartlett Heard School is 17.2:1, which is 1% higher than the Arizona average of 17:1 and 10% higher than the national average of 15.7:1.
73.9% of students at Maie Bartlett Heard School are eligible for free lunch, compared to the Arizona average of 48.3%.
The largest demographic group at Maie Bartlett Heard School is Hispanic or Latino at 78.1% of enrollment, in Phoenix, AZ.
Maie Bartlett Heard School has a Resource Investment Index of 34/100 (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, Maie Bartlett Heard School ranks #61 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.
Maie Bartlett Heard School earns 34/100 on the Resource Investment Index, with class sizes near the Arizona median. 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 Maie Bartlett Heard School, Phoenix Elementary District (4256) also operates Kenilworth Elementary School (488 students), Augustus H. Shaw Montessori (476 students), and Whittier Elementary School (453 students). See the Phoenix Elementary District (4256) 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.
Published by
PlainSchools Editorial
Independent public-data reference that compiles, verifies, and contextualizes official datasets. We do not accept compensation from entities we cover, and every dataset cites its originating public source.
Last updated:
PlainSchools, “Maie Bartlett Heard 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/maie-bartlett-heard-school-az
You are welcome to quote these figures with attribution to PlainSchools and the underlying source. The URL above is stable.