Byron Union Elementary

Byron, California — 4 schools

1,230
Total Enrollment
4
Schools
$15,286
Per-Pupil Spending
Elementary, Middle
School Types

District-Level NCES Analysis

Byron Union Elementary operates 4 public schools serving 1,230 students, placing it among the smaller districts in California. The school portfolio breaks down into 3 elementary, 1 middle schools, giving families a clear picture of grade-band coverage before they move, rent, or enrol. Aggregated across those campuses, enrollment totals 1,182 pupils using the NCES Common Core of Data (CCD) 2022-23 release, and the district is geographically located in Contra Costa County County.

Per-pupil expenditure runs $15,286 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 38.1% local, 51.1% state, and 10.8% 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 $82,044 per NCES F-33, a signal of the district's ability to recruit and retain staff against neighbouring districts. The district's equity score — 38/100, ranked #1099 of 1547 in California against a state average of 50 — measures how evenly funding reaches schools within its boundaries.

a 823.3:1 student-counselor ratio, above the 250:1 ASCA recommendation, and 40.3% chronic absenteeism from the 2021-22 Civil Rights Data Collection. Demographically, the student body averages 38.8% White, 35.4% Hispanic or Latino, 7.6% African American across the district's schools.

Discovery Bay Elementary accounts for 35.3% of all Byron Union Elementary student enrollment

That concentration — well above the 8.4% national median for largest-entity share — means Byron Union Elementary-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

Byron Union Elementary school enrollment varies 16× across entities

Byron Union Elementary school enrollment ranges from 26 students (lowest) to 417 students (highest), a spread of 391 students. That spread reflects typical mixed-portfolio variation between specialty programs and large neighbourhood schools. 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

Byron Union Elementary student-counselor ratio is 823:1 — 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

Byron Union Elementary chronic absenteeism rate is 40.3% — 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?

10.8%
Federal
51.1%
State
38.1%
Local

Funding Equity

38
Equity Score
1099 / 1547
State Rank
50
State Average

This district scores below average on funding equity. High reliance on local revenue or lower spending may contribute.

Local Rent Costs

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

$2,142
Studio/mo
$2,385
1 BR/mo
$2,912
2 BR/mo
$3,724
3 BR/mo
$4,413
4 BR/mo

Average Teacher Salary

$82,044
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 4 schools in Byron Union Elementary.

White 38.8%
Hispanic or Latino 35.4%
African American 7.6%
Asian 6.5%
Multiracial 9.2%
Other 2.5%

Source: NCES CCD School Membership 2024-25.

Programs & Resources

823.3:1
Student-Counselor Ratio
40.3%
Chronically Absent

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

Schools in Byron Union Elementary

School Enrollment
Discovery Bay Elementary
417
Excelsior Middle
377
Timber Point Elementary
362
Byron Institute for Independent Study
26

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 Byron Union Elementary

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 Byron Union Elementary?

Byron Union Elementary has 4 schools, including 3 elementary, 1 middle. Total enrollment is 1,230 students.

How much does Byron Union Elementary spend per student?

Byron Union Elementary spends $15,286 per student. The district has an equity score of 38/100, ranking #1099 in California.

What is the average teacher salary in Byron Union Elementary?

The average teacher salary in Byron Union Elementary is $82,044 per year, according to the NCES CCD F-33 Finance Survey.

What is the average rent near Byron Union Elementary?

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

What is the demographic composition of Byron Union Elementary?

Byron Union Elementary students are 38.8% White, 35.4% Hispanic or Latino, 7.6% African American, 6.5% Asian, averaged across 4 schools. Source: NCES CCD Membership 2024-25.

What is the equity score for Byron Union Elementary?

Byron Union Elementary has an equity score of 38/100, ranking #1099 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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