Elementary and secondary schools · Illinois

Indian Prairie School District

Naperville, IL · ~3,568 workers · 2 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
2.4
Avg TCR
1.4
Industry avg
0
Fatalities
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The verdict

Indian Prairie School District runs at 172% of its industry's injury rate - more dangerous than the typical Elementary and secondary schools workplace, earning a grade D.

Indian Prairie School District: 2.4 TCR = 172% of Elementary and secondary schools BLS 1.4 · 2y Form 300A (see methodology below)

Indian Prairie School District safety composite

Indian Prairie School District scores strongest on total case rate (tcr) (safer than 70% 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).

C

59/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.41 per 100 workers

Safer than 70% of industry peers

DART rate
D 0.89 per 100 workers

Safer than 53% 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%).

Indian Prairie School District held a steady TCR band

Indian Prairie School District's TCR held near 0.1 from 2.3 in 2017 to 2.5 in 2018. In 2018, DART was 0.37× this establishment's average TCR (severity share of cases).

2017=2.3 · 2018=2.5

OSHA ITA Form 300A scorecard

Establishment book 611110 · Naperville, IL ABOVE-IND · LARGE

Grade D · TCR 2.4 · 172% of ind

  • DART 0.9 DART
  • RANK #114/312
  • PHOTO Barnum Elementary Sc…
  • BOOK 2y book
  • INJ 101 inj
  • SIZE ~3,568 FTE

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

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

Indian Prairie School District in the TCR neighbourhood

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

TCR

What this shows Indian Prairie School District averages 2.4 TCR (172% 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

Indian Prairie School District TCR series: 2017=2.3 · 2018=2.5 · BLS 1.4

Where Indian Prairie School District falls in its industry

3,374 Elementary and secondary schoo establishments

Safer than 70% of graded establishments in this industry, whose median TCR is 3.8.

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #114 safest of 312 Elementary and secondary schoo employers in Illinois.

Indian Prairie School District (3,568 employees, TCR 2.4) 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 Indian Prairie School District
Indian Prairie School District (3,568 employees, TCR 2.4) among 29 same-industry peers, split at the industry median of 76 employees and a TCR of 3.8

Indian Prairie School District 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
2018 2.5 0.9 53 0 0
2017 2.3 1.1 48 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

611110 · IL · Naperville

3,374 Elementary and secondary schools employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 241 employers in Naperville, IL · 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 Barnum Elementary School 2.4 TCR
NAICS-TCR Longfellow Elementary School 2.4 TCR
NAICS-TCR Raven Stream Elementary School 2.4 TCR
NAICS-TCR Columbus Elementary School 2.4 TCR
STATE-SIZE 6894-68940034 3,583 FTE
STATE-SIZE ORDPW9646 ORD - OTHER PAX SERV 3,545 FTE
STATE-SIZE Belvidere Assembly Plant 3,525 FTE
STATE-SIZE Continental Tire Mount Vernon IL. 3,509 FTE
CITY-NEAR Naperville Ill 1,349 FTE
CITY-NEAR Naperville Research Center 862 FTE
CITY-NEAR 2884 Cor3010 855 FTE
CITY-NEAR NG Naperville Reporting Center 741 FTE
NAT-TCR Florida CPC 2.4 TCR
NAT-TCR Liberty Carton - Texas 2.4 TCR
NAT-TCR 4818-48180055-6290 Shelby View Dr.-Wc 2.4 TCR
NAT-TCR ROG 2.4 TCR
NAT-SIZE GA030 Atlanta - GP Center 3,567 FTE
NAT-SIZE Gillette Stadium 3,571 FTE
NAT-SIZE Hillcrest Hospital 3,564 FTE
NAT-SIZE North Memorial Health Care 3,573 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: 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.