CountyCaseField Ledger contour markCountyCase
Warren County, Pennsylvania context mapThe county is outlined and labeled within PA using 2025 Census TIGER geometry.Warren County
Census TIGER/Line 2025 county geometry.

Crash severity

14.9

Share of reported crashes that were fatal: 14.9 per 1,000, 2016-2025

n=48 · window 2016-2025

well above possibly well above the state rate

95% range: 11.0–19.7
11.4%

Suspected-serious share of the source-defined reported-crash injury universe, 2016-2025

n=187 · window 2016-2025

well above possibly well above the state share

95% range: 10.0%–13.0%

Keep in view: The share of reported crashes that were fatal does not measure a county's danger, a traveler's risk, or the cause of any crash.

Fatal-crash timing

30.6%

Share of FARS fatal crashes that were night, 2015-2024

n=15 · window 2015-2024

below somewhat below the state share

95% range: 19.5%–44.5%
57.1%

Share of FARS fatal crashes that were weekend, 2015-2024

n=28 · window 2015-2024

well above well above the state share

32.7%

Share of FARS fatal crashes that were impaired involved, 2015-2024

n=16 · window 2015-2024

well above possibly well above the state share

95% range: 21.2%–46.6%

Keep in view: These time and involvement shares describe fatal crashes in FARS and do not measure an individual's risk or establish why a crash occurred.

Truck-crash context

0.76

Truck-crash share relative to overall reported-crash share, 2015-2023

n=145 · window 2015-2023

below somewhat below the state level

95% range: 0.64–0.89

Keep in view: This location quotient compares shares of reported crashes and does not measure truck-driver fault, carrier safety, or roadway danger.

Source notices