Columbia Union

Columbia, California — 1 schools

438
Total Enrollment
1
Schools
$14,306
Per-Pupil Spending
Elementary
School Types

District-Level NCES Analysis

Columbia Union operates 1 public schools serving 438 students, placing it among the smaller districts in California. The school portfolio breaks down into 1 elementary schools, giving families a clear picture of grade-band coverage before they move, rent, or enrol. Aggregated across those campuses, enrollment totals 464 pupils using the NCES Common Core of Data (CCD) 2022-23 release, and the district is geographically located in Tuolumne County County.

Per-pupil expenditure runs $14,306 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 35.2% local, 51.3% state, and 13.5% 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 $73,931 per NCES F-33, a signal of the district's ability to recruit and retain staff against neighbouring districts. The district's equity score — 42/100, ranked #993 of 1547 in California against a state average of 50 — measures how evenly funding reaches schools within its boundaries.

a 464:1 student-counselor ratio, above the 250:1 ASCA recommendation, and 49.1% chronic absenteeism from the 2021-22 Civil Rights Data Collection. Demographically, the student body averages 69.5% White, 20.5% Hispanic or Latino, 1.1% African American across the district's schools.

Columbia Elementary accounts for 100.0% of all Columbia Union student enrollment

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

Columbia Union has higher-than-average Title I eligibility — 50.3% 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

Columbia Union student-counselor ratio is 464:1 — 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

Columbia Union chronic absenteeism rate is 49.1% — 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?

13.5%
Federal
51.3%
State
35.2%
Local

Funding Equity

42
Equity Score
993 / 1547
State Rank
50
State Average

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

Local Rent Costs

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

$1,096
Studio/mo
$1,257
1 BR/mo
$1,589
2 BR/mo
$2,078
3 BR/mo
$2,666
4 BR/mo

Average Teacher Salary

$73,931
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 1 schools in Columbia Union.

White 69.5%
Hispanic or Latino 20.5%
African American 1.1%
Asian 0.9%
Multiracial 5.0%
Other 3.0%

Source: NCES CCD School Membership 2024-25.

Programs & Resources

464:1
Student-Counselor Ratio
49.1%
Chronically Absent

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

Schools in Columbia Union

School Enrollment
Columbia Elementary
464

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
Compare vs Columbia Union →

Compare Columbia Union

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 Columbia Union?

Columbia Union has 1 schools, including 1 elementary. Total enrollment is 438 students.

How much does Columbia Union spend per student?

Columbia Union spends $14,306 per student. The district has an equity score of 42/100, ranking #993 in California.

What is the average teacher salary in Columbia Union?

The average teacher salary in Columbia Union is $73,931 per year, according to the NCES CCD F-33 Finance Survey.

What is the average rent near Columbia Union?

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

What is the demographic composition of Columbia Union?

Columbia Union students are 69.5% White, 20.5% Hispanic or Latino, 1.1% African American, 0.9% Asian, averaged across 1 schools. Source: NCES CCD Membership 2024-25.

What is the equity score for Columbia Union?

Columbia Union has an equity score of 42/100, ranking #993 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

Coverage

50 states + DC

Full national footprint

Update cadence

Quarterly

Refreshed within 30 days of upstream release

Source agency

Federal

Authoritative data, no third-party aggregation

Page reliability score 94.0%
Industry baseline

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