Central Union High

El Centro, California — 5 schools

4,093
Total Enrollment
5
Schools
$20,143
Per-Pupil Spending
High
School Types

District-Level NCES Analysis

Central Union High operates 5 public schools serving 4,093 students, placing it among the smaller districts in California. The school portfolio breaks down into 5 high schools, giving families a clear picture of grade-band coverage before they move, rent, or enrol. Aggregated across those campuses, enrollment totals 4,070 pupils using the NCES Common Core of Data (CCD) 2022-23 release, and the district is geographically located in Imperial County County.

Per-pupil expenditure runs $20,143 according to the NCES F-33 School District Finance Survey, which aggregates every revenue and spending line reported under federal accounting standards. The funding mix is 15.6% local, 74.3% state, and 10.1% federal — a breakdown that matters because districts leaning heavily on local revenue are more exposed to property-tax swings, while higher federal shares typically track Title I concentration. Average teacher compensation clocks in at $84,507 per NCES F-33, a signal of the district's ability to recruit and retain staff against neighbouring districts. The district's equity score — 80/100, ranked #82 of 1547 in California against a state average of 50 — measures how evenly funding reaches schools within its boundaries.

Academic infrastructure includes 2 of 5 schools offering Advanced Placement (34 AP courses district-wide), a 161.4:1 student-counselor ratio that meets the ASCA-recommended benchmark, and 52.3% chronic absenteeism from the 2021-22 Civil Rights Data Collection. Demographically, the student body averages 96.0% Hispanic or Latino, 2.1% White, 1.0% African American across the district's schools.

Central Union High accounts for 49.3% of all Central Union High student enrollment

That concentration — well above the 8.4% national median for largest-entity share — means Central Union High-wide averages can mask substantial variation outside the dominant entity. Grade band: high. 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

Central Union High school enrollment varies 100× across entities

Central Union High school enrollment ranges from 20 students (lowest) to 2,006 students (highest), a spread of 1,986 students. That ratio is among the widest observed and reflects extreme enrollment heterogeneity — the district operates both small specialty programs and large comprehensive campuses inside a single budgeting unit. 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

Central Union High has higher-than-average Title I eligibility — 70.4% 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

Central Union High student-counselor ratio is 161:1 — low (typically associated with meeting or exceeding the American School Counselor Association (ASCA) recommended 250:1 benchmark, which correlates with stronger college and career counseling capacity)

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 Lower values often correlate with smaller scale and population characteristics rather than higher resource budgets per se.

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

Central Union High chronic absenteeism rate is 52.3% — high (typically associated with higher-than-average disruption; recent CRDC data showed elevated rates persisting after pandemic-era schooling changes)

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

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

Where does the funding come from?

10.1%
Federal
74.3%
State
15.6%
Local

Funding Equity

80
Equity Score
82 / 1547
State Rank
50
State Average

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

Local Rent Costs

Fair Market Rents in Imperial County county, where this district is located.

$939
Studio/mo
$1,038
1 BR/mo
$1,362
2 BR/mo
$1,845
3 BR/mo
$2,285
4 BR/mo

Average Teacher Salary

$84,507
Average annual teacher salary

Source: NCES CCD F-33 (Finance Survey).

Teacher salary data from NCES CCD F-33 Finance Survey.

Student Demographics

Average demographic composition across 5 schools in Central Union High.

White 2.1%
Hispanic or Latino 96.0%
African American 1.0%

Source: NCES CCD School Membership 2024-25.

Programs & Resources

2 / 5
Schools with AP
34 AP courses total
161.4:1
Student-Counselor Ratio
52.3%
Chronically Absent

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

Schools in Central Union High

School Enrollment
Central Union High
2,006
Southwest High
1,846
Desert Oasis High (Continuation)
138
Mt. Signal Virtual Academy
60
Phoenix Rising High
20

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 · $25,877/pupil
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San Diego Unified
93,893 students · 175 schools · $26,901/pupil
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Fresno Unified
69,668 students · 101 schools · $20,737/pupil
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Long Beach Unified
65,554 students · 84 schools · $19,558/pupil
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Elk Grove Unified
62,061 students · 67 schools · $16,975/pupil
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Compare Central Union High

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

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Frequently Asked Questions

How many schools are in Central Union High?

Central Union High has 5 schools, including 5 high. Total enrollment is 4,093 students.

How much does Central Union High spend per student?

Central Union High spends $20,143 per student. The district has an equity score of 80/100, ranking #82 in California.

What is the average teacher salary in Central Union High?

The average teacher salary in Central Union High is $84,507 per year, according to the NCES CCD F-33 Finance Survey.

What is the average rent near Central Union High?

The HUD Fair Market Rent for a 2-bedroom in Imperial County County is $N/A/month (2026). This affects housing affordability for families in the district.

What is the demographic composition of Central Union High?

Central Union High students are 96.0% Hispanic or Latino, 2.1% White, 1.0% African American, 0.3% Asian, averaged across 5 schools. Source: NCES CCD Membership 2024-25.

What is the equity score for Central Union High?

Central Union High has an equity score of 80/100, ranking #82 out of 1547 districts in California. This score measures resource distribution fairness across schools in the district.

Federal data Last updated 2026 Free public data

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50 states + DC

Full national footprint

Update cadence

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Refreshed within 30 days of upstream release

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Federal

Authoritative data, no third-party aggregation

Page reliability score 94.0%
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Composite score weighing source authority, update freshness, and methodological transparency. 1.0 = full federal-source coverage with documented methodology and recent update.