Pierce Joint Unified

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.

Arbuckle, California - 5 schools

An equity score of 40/100 ranks Pierce Joint Unified #1014 of 1517 districts in California (state average 50). Derived live from how evenly resources are distributed across the district's schools.

At $12,244 per pupil, Pierce Joint Unified ranks #1555 of 1862 California districts by per-pupil spending (California districts). NCES F-33 finance data.

1,490
Total Enrollment
5
Schools
$12,244
Per-Pupil Spending
Elementary, High
School Types

District-Level NCES Analysis

Pierce Joint Unified operates 5 public schools serving 1,490 students, placing it among the smallest districts in California. The school portfolio breaks down into 2 elementary, 2 high, 1 middle 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 Colusa County.

Per-pupil expenditure runs $12,244 according to the NCES F-33 School District Finance Survey, in the lower half of 1862 California districts by per-pupil spending. See how California compares in our national per-pupil spending analysis. The funding mix is 35.1% local, 57.1% state, and 7.8% federal, a state-revenue-heavy mix that insulates the district somewhat from local property-tax volatility, though it ties funding to state budget cycles. The district's equity score is 40/100, ranked #1014 of 1517 in California against a state average of 50, notably less even than the typical district in the state for how evenly funding reaches its schools.

Academic infrastructure includes 1 of 5 schools offering Advanced Placement (6 AP courses district-wide), a 388.7:1 student-counselor ratio, well above the ASCA benchmark though still under the roughly 408:1 national average, and 22.8% chronic absenteeism from the 2021-22 Civil Rights Data Collection. Demographically, the student body averages 82.3% Hispanic or Latino, 14.6% White, 0.8% African American across the district's schools. Its most demographically mixed campus is Grand Island Elementary, with a diversity index of 37.0/100.

Its largest campus is Arbuckle Elementary, enrolling 604 students (42% of the district's total enrollment). Its smallest is Arbuckle Alternative High (Continuation), at 10 students, a 60x enrollment spread across the district's campuses.

Arbuckle Elementary accounts for 40.5% of all Pierce Joint Unified student enrollment

That dominant concentration means Pierce Joint Unified-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

Pierce Joint Unified school enrollment varies 60× across entities

Pierce Joint Unified school enrollment ranges from 10 students (lowest) to 604 students (highest), a spread of 594 students. That ratio is an extreme outlier spread — among the widest gaps observed anywhere in this dataset. Per-school staffing ratios, programme availability, and capital-renovation cycles often diverge inside the same district based on enrollment shape.

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

Pierce Joint Unified has higher-than-average Title I eligibility — 64.0% 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). Eligibility here is approaching the 75% concentration-grant threshold; it does not yet unlock the extra funding tier but sits meaningfully above the baseline 50% majority mark. 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

Pierce Joint Unified student-counselor ratio is 389:1 — high (typically associated with staffing constraints that limit per-student counselor time; CRDC data shows higher ratios cluster in larger urban systems)

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 Higher values may reflect larger urban scale or recent resource constraints that have widened the gap.

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

Pierce Joint Unified chronic absenteeism rate is 22.8% — near the typical range (US average ~28) — aligned with the national post-pandemic baseline of roughly 28% chronic absenteeism

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 Variation between sub-units within Pierce Joint Unified is typically wider than the Pierce Joint Unified-aggregate figure suggests.

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

Where does the funding come from?

7.8%
Federal
57.1%
State
35.1%
Local

Funding Equity

40
Equity Score
1014 / 1517
State Rank
50
State Average

This district has moderate funding equity. There may be room to improve funding diversity or resource allocation.

Student Demographics

Average demographic composition across 5 schools in Pierce Joint Unified.

White 14.6%
Hispanic or Latino 82.3%
African American 0.8%
Asian 0.8%
Multiracial 1.0%

Source: NCES CCD School Membership 2024-25.

Student-body diversity

Average diversity index 29.9/100

Average Simpson diversity index across Pierce Joint Unified's schools, below the California average of 46.0.

Most mixed schools

  1. 1 Grand Island Elementary 37.0
  2. 2 Arbuckle Elementary 33.4
  3. 3 Lloyd G. Johnson Junior High 30.9
  4. 4 Pierce High 30.3
  5. 5 Arbuckle Alternative High (Continuation) 18.0

Programs & Resources

1 / 5
Schools with AP
6 AP courses total
388.7:1
Student-Counselor Ratio
22.8%
Chronically Absent

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

Schools in Pierce Joint Unified

School Enrollment
Arbuckle Elementary
604
Pierce High
463
Lloyd G. Johnson Junior High
321
Grand Island Elementary
49
Arbuckle Alternative High (Continuation)
10

How Pierce Joint Unified Compares to Similar-Size Districts

The California districts closest to this one in total enrollment.

District Enrollment Spending Funding Mix
Ravenswood City Elementary Similar size Higher spending Similar funding mix
Academy for Academic Excellence District Similar size Similar spending Less locally funded
Empire Springs Charter District Similar size Similar spending Less locally funded
Plumas Lake Elementary Similar size Similar spending Similar funding mix
Roseland Similar size Higher spending More locally funded

Comparisons are relative to Pierce Joint Unified's own figures; each column derives from NCES Common Core of Data and the F-33 Finance Survey.

Nearby Districts in California

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

Los Angeles Unified
427,795 students · 785 schools · $21,940/pupil
Compare vs Pierce Joint Unified →
San Diego Unified
93,893 students · 175 schools · $18,665/pupil
Compare vs Pierce Joint Unified →
Fresno Unified
69,668 students · 101 schools · $18,783/pupil
Compare vs Pierce Joint Unified →
Long Beach Unified
65,554 students · 84 schools · $16,028/pupil
Compare vs Pierce Joint Unified →
Elk Grove Unified
62,061 students · 67 schools · $14,134/pupil
Compare vs Pierce Joint Unified →

Compare Pierce Joint Unified

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

Compare vs Los Angeles Unified →

Frequently Asked Questions

How many schools are in Pierce Joint Unified?

Pierce Joint Unified has 5 schools, including 2 elementary, 2 high, 1 middle. Total enrollment is 1,490 students.

How much does Pierce Joint Unified spend per student?

Pierce Joint Unified spends $12,244 per student. The district has an equity score of 40/100, ranking #1014 in California.

What is the demographic composition of Pierce Joint Unified?

Pierce Joint Unified students are 82.3% Hispanic or Latino, 14.6% White, 0.8% African American, 0.8% Asian, averaged across 5 schools. Source: NCES CCD Membership 2024-25.

What is the equity score for Pierce Joint Unified?

Pierce Joint Unified has an equity score of 40/100, ranking #1014 out of 1517 districts in California.