Elementary and secondary schools · Minnesota

13-Cooper Sr High School

Minneapolis, MN · ~280 workers · 2 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.3
Avg TCR
1.4
Industry avg
0
Fatalities
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The verdict

13-Cooper Sr High School runs at 21% of its industry's injury rate - far safer than the typical Elementary and secondary schools workplace, earning a grade A.

13-Cooper Sr High School: 0.3 TCR = 21% of Elementary and secondary schools BLS 1.4 · 2y Form 300A (see methodology below)

13-Cooper Sr High School safety composite

13-Cooper Sr High School scores strongest on total case rate (tcr) (safer than 99% of same-industry peers) and weakest on fatalities (safer than 50%), 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).

B

80/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.3 per 100 workers

Safer than 99% of industry peers

DART rate
B 0 per 100 workers

Safer than 79% 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%).

TCR Δ

−0.6

2023→2024

13-Cooper Sr High School injury rate improved

13-Cooper Sr High School's TCR fell 0.6 from 0.6 in 2023 to 0.0 in 2024. Peak filing year was 2023 at 0.6 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2023=0.6 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 611110 · Minneapolis, MN AT/BELOW-IND · MID

Grade A · TCR 0.3 · 21% of ind

  • DART 0.0 DART
  • RANK #10/1589
  • PHOTO Algonquin Middle Sch…
  • BOOK 2y book
  • INJ 1 inj
  • SIZE ~280 FTE

Nearest TCR peer: Algonquin Middle School (0.0 TCR gap)

Read with this employer → · Industry book → · Minnesota employers → · Look up another →

13-Cooper Sr High School in the TCR neighbourhood

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

TCR

What this shows 13-Cooper Sr High School averages 0.3 TCR (21% 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

13-Cooper Sr High School TCR series: 2023=0.6 · 2024=0 · BLS 1.4

Where 13-Cooper Sr High School falls in its industry

3,374 Elementary and secondary schoo establishments

Safer than 99% of graded establishments in this industry, whose median TCR is 3.8.

More dangerous than peersSafer than peers

Narrower to Minnesota alone (the establishments it most directly competes with for workers and contracts): ranked #10 safest of 1589 Elementary and secondary schoo employers in Minnesota.

13-Cooper Sr High School (280 employees, TCR 0.3) 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 13-Cooper Sr High School
13-Cooper Sr High School (280 employees, TCR 0.3) among 29 same-industry peers, split at the industry median of 76 employees and a TCR of 3.8

13-Cooper Sr High School has more employees than the Elementary and secondary schools median and a lower 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 0.0 0.0 0 0 0
2023 0.6 0.6 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

611110 · MN · Minneapolis

3,374 Elementary and secondary schools employers nationwide with a credible TCR · 15,828 rated employers in Minnesota with headcount on file · 1,321 employers in Minneapolis, MN · 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 Algonquin Middle School 0.3 TCR
NAICS-TCR Big Foot Union High School 0.3 TCR
NAICS-TCR ISD 831 Forest Lake Schools Wyoming Elementary 0.3 TCR
NAICS-TCR Columbia Heights ISD #13-District Center 0.3 TCR
STATE-SIZE Anderson Dahlen Inc 280 FTE
STATE-SIZE Waterous Company 280 FTE
STATE-SIZE 5992 280 FTE
STATE-SIZE Hill-Rom Respiratory Care 280 FTE
CITY-NEAR University of Minnesota Twin Cities 22,522 FTE
CITY-NEAR MN950 MN TELECOMMUTER 12,021 FTE
CITY-NEAR 0501 - City Center 8,459 FTE
CITY-NEAR Hennepin County Medical Center 7,030 FTE
NAT-TCR Central Office 0.3 TCR
NAT-TCR L3Harris Cincinnati Electronics 0.3 TCR
NAT-TCR Egm, LLC 0.3 TCR
NAT-TCR Celanese LTD, Clear Lake 0.3 TCR
NAT-SIZE InDemand Services, LLC 280 FTE
NAT-SIZE Guy M. Turner, Inc. 280 FTE
NAT-SIZE Cabinetworks Group 280 FTE
NAT-SIZE Amherst 280 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. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.