Elementary and secondary schools · California

Antelope Valley Union High School District

Lancaster, CA · ~3,219 workers · 3 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
3.8
Avg TCR
1.4
Industry avg
0
Fatalities
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The verdict

Antelope Valley Union High School District runs at 269% of its industry's injury rate - far more dangerous than the typical Elementary and secondary schools workplace, earning a grade F.

Antelope Valley Union High School District: 3.8 TCR = 269% of Elementary and secondary schools BLS 1.4 · 3y Form 300A (see methodology below)

Antelope Valley Union High School District safety composite

Antelope Valley Union High School District scores strongest on total case rate (tcr) (safer than 50% of same-industry peers) and weakest on dart rate (safer than 40%), blended into one 0-100 breakdown against same-industry peers. A missing measure drops out and redistributes its weight rather than deflating the score. This is a per-dimension breakdown, distinct from the single letter grade above it (which weights TCR alone against the BLS industry benchmark).

D

47/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 3.76 per 100 workers

Safer than 50% of industry peers

DART rate
D 1.87 per 100 workers

Safer than 40% of industry peers

Fatalities
D 0

Safer than 50% of industry peers

Benchmarked live against every credibly-rated employer in the same NAICS industry code in the current OSHA extract (a segment must have at least 8 rated peers to benchmark). Not a legal or compliance determination; PlainSafetyScore's own weighting (TCR 40%, DART 35%, fatalities 25%).

Antelope Valley Union High School District held a steady TCR band

Antelope Valley Union High School District's TCR held near 0.2 from 3.9 in 2022 to 3.7 in 2024. Peak filing year was 2022 at 3.9 TCR. In 2024, DART was 0.5× this establishment's average TCR (severity share of cases).

2022=3.9 · 2023=3.6 · 2024=3.7

OSHA ITA Form 300A scorecard

Establishment book 611110 · Lancaster, CA ABOVE-IND · LARGE

Grade F · TCR 3.8 · 269% of ind

  • DART 1.9 DART
  • RANK #14/63
  • PHOTO Tri-County School #2…
  • BOOK 3y book
  • INJ 355 inj
  • SIZE ~3,219 FTE

Nearest TCR peer: Tri-County School #2358 (0.0 TCR gap)

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Antelope Valley Union High School District in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows Antelope Valley Union High School District averages 3.8 TCR (269% of the Elementary and secondary schools BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

Antelope Valley Union High School District TCR series: 2022=3.9 · 2023=3.6 · 2024=3.7 · BLS 1.4

Where Antelope Valley Union High School District falls in its industry

3,374 Elementary and secondary schoo establishments

Safer than 50% of graded establishments in this industry, whose median TCR is 3.8.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #14 safest of 63 Elementary and secondary schoo employers in California.

Antelope Valley Union High School District (3,219 employees, TCR 3.8) among 29 same-industry peers, split at the industry median of 76 employees and a TCR of 3.8 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 02,0004,0006,0008,00010,000 0510152025 Average employees Total Case Rate Antelope Valley Union High School District
Antelope Valley Union High School District (3,219 employees, TCR 3.8) among 29 same-industry peers, split at the industry median of 76 employees and a TCR of 3.8

Antelope Valley Union High School District has more employees than the Elementary and secondary schools median and a higher injury rate than the industry's median TCR of 3.8. Workforce size and injury rate do not always move together within the same industry -- some of its smaller peers run higher rates than its larger ones, and vice versa.

Year-by-Year Safety Data

Year TCR DART Injuries Illnesses Fatalities
2024 3.7 1.9 118 8 0
2023 3.6 2.0 112 10 0
2022 3.9 2.1 125 7 0

OSHA ITA peer cross-reference

Establishment peer ledger

611110 · CA · Lancaster

3,374 Elementary and secondary schools employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 131 employers in Lancaster, CA · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR Tri-County School #2358 3.8 TCR
NAICS-TCR Loring 3.8 TCR
NAICS-TCR ISD 742 Discovery Elementary 3.8 TCR
NAICS-TCR Osseo Senior Highschool 3.8 TCR
STATE-SIZE California Department of Transportation Facility 432 3,217 FTE
STATE-SIZE California Department of Transportation Facility 423 3,217 FTE
STATE-SIZE California Department of Transportation Facility 422 3,217 FTE
STATE-SIZE CDCR CA Health Care Facility 3,227 FTE
CITY-NEAR California Department of Transportation Facility 549 2,621 FTE
CITY-NEAR California State Prison-Los Angeles County 1,505 FTE
CITY-NEAR BYD Coach & Bus LLC 679 FTE
CITY-NEAR The People Concern - Kensington 596 FTE
NAT-TCR Geneva General Hospital 3.8 TCR
NAT-TCR Mobile 10284 3.8 TCR
NAT-TCR Exact Stormwater Management, LLC 3.8 TCR
NAT-TCR Brookdale Crown Point 3.8 TCR
NAT-SIZE South Campus 3,220 FTE
NAT-SIZE 1855-OKTUL01 3,218 FTE
NAT-SIZE Henry Ford Macomb 3,221 FTE
NAT-SIZE Amazon.com Services LLC - GYR1 3,216 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2024, 2023, 2022. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.