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

Reported crash flags

7.4%

Share of PennDOT reported crashes flagged drinking driver, 2016-2025

n=292 · window 2016-2025

near broadly near the state share

95% range: 6.6%–8.2%
2.6%

Share of PennDOT reported crashes flagged drugged driver, 2016-2025

n=103 · window 2016-2025

below somewhat below the state share

95% range: 2.2%–3.2%
7.2%

Share of PennDOT reported crashes flagged distracted, 2016-2025

n=284 · window 2016-2025

well below well below the state share

49.3%

Share of PennDOT reported crashes flagged aggressive driving, 2016-2025

n=1948 · window 2016-2025

below somewhat below the state share

95% range: 47.7%–50.9%
33.5%

Share of PennDOT reported crashes flagged speeding related, 2016-2025

n=1322 · window 2016-2025

well above well above the state share

16.3%

Share of PennDOT reported crashes flagged mature driver, 2016-2025

n=644 · window 2016-2025

near broadly near the state share

95% range: 15.2%–17.5%
16.3%

Share of PennDOT reported crashes flagged young driver, 2016-2025

n=645 · window 2016-2025

near broadly near the state share

95% range: 15.2%–17.5%
15.1%

Share of PennDOT reported crashes flagged deer related, 2016-2025

n=595 · window 2016-2025

well above well above the state share

1.3%

Share of PennDOT reported crashes flagged work zone, 2016-2025

n=52 · window 2016-2025

near broadly near the state share

95% range: 1.0%–1.7%
0.2%

Share of PennDOT reported crashes flagged school zone, 2016-2025

n=8 · window 2016-2025

well below possibly well below the state share

95% range: 0.1%–0.4%

Keep in view: These reported-crash flags can overlap and do not measure how often individual drivers engage in a behavior or establish why a crash happened.

Crash severity

14.9

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

n=59 · window 2016-2025

well above well above the state rate

11.6%

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

n=202 · window 2016-2025

well above possibly well above the state share

95% range: 10.2%–13.2%

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

27.8%

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

n=15 · window 2015-2024

below somewhat below the state share

95% range: 17.6%–40.9%
38.9%

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

n=21 · window 2015-2024

above somewhat above the state share

95% range: 27.0%–52.2%
29.6%

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

n=16 · window 2015-2024

above somewhat above the state share

95% range: 19.1%–42.8%

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

1.92

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

n=436 · window 2015-2023

well above well above the state level

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

Long-run trajectory

385

Annual Reportable Crashes, 2025

n=385 · window 2025
76.2

Annual Crash Index (2006=100), 2025

n=385 · window 2025

below somewhat below the state index

95% range: 66.8–87.0
72.7

Crash Index (2006=100), 2020

n=367 · window 2020

well below possibly well below the state index

95% range: 63.5–83.1
75.6

Mean Recovery Index, 2021-2025

n=1909 · window 2021-2025

below somewhat below the state index

95% range: 68.5–83.4
9.2

Mean Absolute County-State Index Gap, 2006-2025

n=505 · window 2006-2025

above somewhat above the state level

95% range: 8.6–9.7

Keep in view: An indexed trajectory compares reported-crash counts with a county's own 2006 base and does not measure safety, danger, or individual risk.

Source notices