Enrollment
52
Arizona · 2024-25 NCES data
Elementary school (grades K-5) · Williams, AZ
Federal NCES profile for Heritage Elementary - Williams, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 15/100.
The verdict
Heritage Elementary - Williams earns 15/100 on the Resource Investment Index on federal resource data.
By Resource Investment Index, Heritage Elementary - Williams ranks #3 of 3 public schools in Williams, AZ.
NCES ID 040064902846 Verify on NCES CCD record →
Enrollment
52
Arizona · 2024-25 NCES data
Free-lunch eligible
59.4%
vs 48.3% Arizona avg
+23% vs state
Heritage Elementary - Williams is a higher-need, small charter elementary school in Williams, Arizona, enrolling 52 students.
Economic need runs somewhat above the state's typical profile, with 59.4% of students eligible for free meals.
Enrollment of 52 puts it in the smaller third of Arizona schools by headcount.
Its Resource Investment Index trails 96% of the 2,064 Arizona schools with a score on record, one of the lower results on this measure.
Among 24 similarly sized, similarly resourced-need Arizona schools statewide, it ranks #21, in the lower tier once campus size and economic need are matched.
Its student body is led by White (54%) and Hispanic or Latino (42%) (diversity index 53/100).
Chronic absenteeism is elevated: 55.8% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The surrounding Heritage Elementary School (81076) spends $8,258 per pupil, 37% below the Arizona average, a leaner-resourced district than most.
Its district draws 22.4% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Its district, Heritage Elementary School (81076), also runs Heritage Elementary School (832 students).
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
Heritage Elementary - Williams on the metrics families compare, against Arizona and U.S. means.
| Metric | This school | vs Arizona | Arizona avg | U.S. avg |
|---|---|---|---|---|
| Free-lunch eligible | 59.4% | ▲ 23% | 48.3% | 51.7% |
| Enrollment | 52 | top 88% | - | - |
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 53.8% of enrollment.
Simpson diversity index - at 53.0, Heritage Elementary - Williams is more mixed than the Arizona school average of 47.2.
District-wide per-pupil expenditure for Heritage Elementary School (81076), which includes Heritage Elementary - Williams.
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 |
|---|---|---|---|
| Heritage Elementary School | Larger | Lower economic need | No ratio data |
Comparisons are relative to Heritage Elementary - Williams's own figures; each column derives from NCES Common Core of Data.
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 Heritage Elementary - Williams'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.
Heritage Elementary - Williams has 52 students enrolled. It is an elementary school in Williams, AZ.
59.4% of students at Heritage Elementary - Williams are eligible for free lunch, compared to the Arizona average of 48.3%.
The largest demographic group at Heritage Elementary - Williams is White at 53.8% of enrollment, in Williams, AZ. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 53.0/100.
Heritage Elementary - Williams has a Resource Investment Index of 15/100 (lower reported resources relative to schools nationally) based on 2 factors: student-teacher ratio, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology). Limited indicators were available, so the index reflects partial data.
By Resource Investment Index, Heritage Elementary - Williams ranks #3 of 3 public schools in Williams, AZ. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Williams on the city page.
Heritage Elementary - Williams earns 15/100 on the Resource Investment Index on federal resource data. 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 Heritage Elementary - Williams, Heritage Elementary School (81076) also operates Heritage Elementary School (832 students). See the Heritage Elementary School (81076) 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.