Mary C O'brien Accommodation District (4435)

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. District totals are aggregated directly from the schools reporting under this district in the source records. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.

Toltec, Arizona - 2 schools

An equity score of 76/100 ranks Mary C O'brien Accommodation District (4435) #12 of 437 districts in Arizona (state average 38). Derived live from how evenly resources are distributed across the district's schools.

At $26,564 per pupil, Mary C O'brien Accommodation District (4435) ranks #33 of 634 Arizona districts by per-pupil spending (Arizona districts). NCES F-33 finance data.

206
Total Enrollment
2
Schools
$26,564
Per-Pupil Spending
Elementary, High
School Types

District-Level NCES Analysis

Mary C O'brien Accommodation District (4435) operates 2 public schools serving 206 students, placing it among the smallest districts in Arizona. The school portfolio breaks down into 1 elementary, 1 high schools, a small enough portfolio that most families will interact with nearly every campus in the district at some point. These enrollment and school figures come from the NCES Common Core of Data (CCD) 2024-25 release, and the district is based in Pinal County.

Per-pupil expenditure runs $26,564 according to the NCES F-33 School District Finance Survey, among the top 64 of 634 Arizona districts by per-pupil spending. See how Arizona compares in our national per-pupil spending analysis. The funding mix is 57.3% local, 30.7% state, and 12.1% federal, a local-revenue-heavy mix that leaves the district more exposed to property-tax swings and local ballot measures than state-funded peers. The district's equity score is 76/100, ranked #12 of 437 in Arizona against a state average of 38, notably more even than the typical district in the state for how evenly funding reaches its schools.

a 75:1 student-counselor ratio, that meets the ASCA-recommended benchmark, and 45.5% chronic absenteeism from the 2021-22 Civil Rights Data Collection. Demographically, the student body averages 69.8% Hispanic or Latino, 23.0% White, 0.4% African American across the district's schools.

Its largest campus is Mary C O'brien Elementary School, enrolling 123 students (62% of the district's total enrollment).

Mary C O'brien Elementary School accounts for 59.7% of all Mary C O'brien Accommodation District (4435) student enrollment

That is an overwhelming concentration, leaving the rest of Mary C O'brien Accommodation District (4435) a distant remainder — means Mary C O'brien Accommodation District (4435)-wide averages can mask substantial variation outside the dominant entity. Grade band: elementary. A single dominant campus often anchors a district's program offerings and staffing patterns; the share helps explain why district-wide averages may not reflect the typical neighbourhood-school experience. When one entity dominates a region's footprint, its programmatic and budget decisions effectively set policy for a majority of the affected population.

Source: NCES Common Core of Data NCES Common Core of Data

Mary C O'brien Accommodation District (4435) has higher-than-average Title I eligibility — 56.1% of the population qualifies for free or reduced-price lunch

free or reduced-price lunch eligibility is the federal threshold for Title I funding allocations, established under the Every Student Succeeds Act (ESSA, 2015). Areas above 75% eligibility receive concentration grants on top of the basic Title I formula. Regions with eligibility this high typically draw a substantially larger federal funding share relative to their local tax base, which can either offset or reinforce existing gaps depending on allocation policy.

Source: ESSA Title I Part A; ED EDFacts file system ESSA Title I Part A; ED EDFacts file system

Mary C O'brien Accommodation District (4435) student-counselor ratio is 75:1 — well below typical (typically associated with unusually small scale or exceptionally high per-unit investment)

student-counselor ratio is the simplest comparative metric but it does not capture the full picture: the ratio counts FTE counselors against total enrollment, districts that contract intervention or social-emotional staff outside the counselor classification may be under-counted Values this far below typical often correlate with unusually small scale or population characteristics rather than higher resource budgets per se — worth checking whether the underlying denominator is itself an outlier.

Source: NCES Civil Rights Data Collection NCES Civil Rights Data Collection

Mary C O'brien Accommodation District (4435) chronic absenteeism rate is 45.5% — well above typical (typically associated with unusually large scale or acute resource constraints)

chronic absenteeism rate is the simplest comparative metric but it does not capture the full picture: a student is chronically absent if they miss ≥10% of enrolled days for any reason, illness, family obligations, or disengagement Values this far above typical often signal acute resource constraints or a structurally different scale than most peers — worth reading alongside the underlying counts, not the ratio alone.

Source: NCES Civil Rights Data Collection 2021-22 NCES Civil Rights Data Collection 2021-22

Where does the funding come from?

12.1%
Federal
30.7%
State
57.3%
Local

Funding Equity

76
Equity Score
12 / 437
State Rank
38
State Average

This district scores well on funding equity, with balanced funding sources and good resource allocation.

Student Demographics

Average demographic composition across 2 schools in Mary C O'brien Accommodation District (4435).

White 23.0%
Hispanic or Latino 69.8%
Multiracial 3.6%
Other 3.2%

Source: NCES CCD School Membership 2024-25.

Programs & Resources

75:1
Student-Counselor Ratio
45.5%
Chronically Absent

Source: NCES Civil Rights Data Collection (CRDC) 2021-22.

Schools in Mary C O'brien Accommodation District (4435)

School Enrollment
Mary C O'brien Elementary School
123
Villa Oasis Interscholastic Center for Education (Voice)
75

How Mary C O'brien Accommodation District (4435) Compares to Similar-Size Districts

The Arizona districts closest to this one in total enrollment.

District Enrollment Spending Funding Mix
Pensar Academy (92972) Similar size Lower spending Less locally funded
Mexicayotl Academy Inc. (4463) Similar size Lower spending Less locally funded
Aprender Tucson (79426) Similar size Lower spending Less locally funded
New School for the Arts (4316) Similar size Lower spending Less locally funded
Asu Preparatory Academy (346763) Similar size Lower spending Less locally funded

Comparisons are relative to Mary C O'brien Accommodation District (4435)'s own figures; each column derives from NCES Common Core of Data and the F-33 Finance Survey.

Nearby Districts in Arizona

Top districts in the same state, compare side-by-side for enrollment, spending, and demographics.

Compare Mary C O'brien Accommodation District (4435)

See how this district compares to others in enrollment, spending, demographics, and academic resources.

Compare vs Mesa Unified District (4235) →

Frequently Asked Questions

How many schools are in Mary C O'brien Accommodation District (4435)?

Mary C O'brien Accommodation District (4435) has 2 schools, including 1 elementary, 1 high. Total enrollment is 206 students.

How much does Mary C O'brien Accommodation District (4435) spend per student?

Mary C O'brien Accommodation District (4435) spends $26,564 per student. The district has an equity score of 76/100, ranking #12 in Arizona.

What is the demographic composition of Mary C O'brien Accommodation District (4435)?

Mary C O'brien Accommodation District (4435) students are 69.8% Hispanic or Latino, 23.0% White, 0.4% African American, averaged across 2 schools. Source: NCES CCD Membership 2024-25.

What is the equity score for Mary C O'brien Accommodation District (4435)?

Mary C O'brien Accommodation District (4435) has an equity score of 76/100, ranking #12 out of 437 districts in Arizona.