K-12 Education · Minnesota

I. S. D. 484

Name: I. S. D. 484 Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Pierz, MN · ~240 workers · 8 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 3.4
Avg TCR: 1.4
Industry avg: 0
Fatalities

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The verdict

I. S. D. 484 runs at 245% of its industry's injury rate - far more dangerous than the typical K-12 Education workplace, earning a grade F.

I. S. D. 484: 3.4 TCR = 245% of K-12 Education BLS 1.4 · 8y Form 300A (see methodology below)

I. S. D. 484 safety composite

I. S. D. 484 scores strongest on dart rate (safer than 79% 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).

62/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 3.43 per 100 workers

Safer than 54% 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%).

I. S. D. 484 held a steady TCR band

I. S. D. 484's TCR held near 0.2 from 1.6 in 2017 to 1.3 in 2024. Peak filing year was 2020 at 6.9 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2017=1.6 · 2018=3.1 · 2019=1.5 · 2020=6.9 · 2021=5.7 · 2022=2.7 · 2023=4.7 · 2024=1.3

OSHA ITA Form 300A scorecard

Establishment book 611110 · Pierz, MN ABOVE-IND · MID

Grade F · TCR 3.4 · 245% of ind

DART 0.0 DART
RANK #764/1589
PHOTO Barnum High School
BOOK 8y book
INJ 38 inj
SIZE ~240 FTE

Nearest TCR peer: Barnum High School (0.0 TCR gap)

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

This site

3.4
Barnum High Sc

3.4
Carver Element

3.4
MILITARY MAGNE

3.4
ISD #97 Moose

3.4

What this shows I. S. D. 484 averages 3.4 TCR (245% of the K-12 Education BLS benchmark).

I. S. D. 484 TCR series: 2017=1.6 · 2018=3.1 · 2019=1.5 · 2020=6.9 · 2021=5.7 · 2022=2.7 · 2023=4.7 · 2024=1.3 · BLS 1.4

Where I. S. D. 484 falls in its industry

3,374 K-12 Education establishments

Safer than 54% of graded establishments in this industry, whose median TCR is 3.8.

Grade F

More dangerous than peersSafer than peers

Narrower to Minnesota alone (the establishments it most directly competes with for workers and contracts): ranked #764 safest of 1589 K-12 Education employers in Minnesota.

I. S. D. 484 (240 employees, TCR 3.4) among 29 same-industry peers, split at the industry median of 76 employees and a TCR of 3.8

I. S. D. 484 has more employees than the K-12 Education 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
2024	1.3	0.0	2
2023	4.7	2.7	7
2022	2.7	1.3	4
2021	5.7	2.8	8
2020	6.9	3.0	9
2019	1.5	0.8	2
2018	3.1	0.8	4
2017	1.6	0.8	2

OSHA ITA peer cross-reference

Establishment peer ledger

611110 · MN · Pierz

3,374 K-12 Education employers nationwide with a credible TCR · 15,828 rated employers in Minnesota with headcount on file · 5 employers in Pierz, MN · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	Barnum High School	BARNUM, MN	3.4 TCR
NAICS-TCR	Carver Elementary School	NORTH ST. PAUL, MN	3.4 TCR
NAICS-TCR	MILITARY MAGNET ACADEMY	NORTH CHARLESTON, SC	3.4 TCR
NAICS-TCR	ISD #97 Moose Lake	MOOSE LAKE, MN	3.4 TCR
STATE-SIZE	Rochester Meat Company	ROCHESTER	240 FTE
STATE-SIZE	The Toro Company - Shakopee	SHAKOPEE	240 FTE
STATE-SIZE	SFM Mutual Insurance Company	BLOOMINGTON	240 FTE
STATE-SIZE	Minnesota Department of Transportation District 8	WILLMAR	240 FTE
CITY-NEAR	Pierz Villa, Inc.	Pierz	91 FTE
CITY-NEAR	Kasella Concrete, Inc.	Pierz	52 FTE
CITY-NEAR	City of Pierz	Pierz	48 FTE
CITY-NEAR	Silverstreak Dairy LLC, Silverstreak Dairy	Pierz	26 FTE
NAT-TCR	Novant Health Hunter	Huntersville, NC	3.4 TCR
NAT-TCR	McKee Foods Transportation - VA	Stuarts Draft, VA	3.4 TCR
NAT-TCR	Chelsea Piers Connecticut	Stamford, CT	3.4 TCR
NAT-TCR	Fs Wheaton St Fra	Milwaukee, WI	3.4 TCR
NAT-SIZE	0299 - Northridge	Northridge, CA	240 FTE
NAT-SIZE	0909 - Ahwatukee	Phoenix, AZ	240 FTE
NAT-SIZE	Encompass Health Rehabilitation Hospital of Wichita Falls	Wichita Falls, TX	240 FTE
NAT-SIZE	1544 - Stamford	Stamford, CT	240 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, 2021, 2020, 2019, 2018, 2017. 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.