Fatal crash profile · County

Traffic deaths in Washington County, Illinois

County in Illinois · United States

Deaths, 2024
6
Fatal crashes
4
Population
13.6K

In 2024, 6 people died in 4 fatal crashes in Washington County, Illinois. That was 100.0% more than in 2023 (3) and the most since 2022. The death rate was 44.2 per 100,000 residents, compared with 9.3 in Illinois and 11.5 in the United States. Washington County had the 33rd most traffic deaths among Illinois's counties. Between 2020 and 2024, 25 people died, an average of 5.0 a year. That rate is based on fewer than 20 deaths, so it can swing a lot from year to year. 75% of fatal crashes were speeding-related.

Deaths

Traffic deaths

44.2

deaths per 100,000 residents in 2024

  • About 5 times the rate in Illinois: 9.3
  • About 4 times the rate in the United States: 11.5

36.7

average deaths per 100,000 residents a year, 2020–2024

  • About 4 times the average in Illinois: 9.8
  • About 3 times the average in the United States: 12.3

+100%

change in deaths from 2023 to 2024

3 deaths in 2023, 6 in 2024

  • Illinois: -5%
  • The United States: -4%
Traffic deaths by year, 2020–2024
Category Deaths Fatal crashes
2020 6 6
2021 1 1
2022 9 9
2023 3 3
2024 6 4

People who died within 30 days of a crash. A fatal crash can kill more than one person.

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Deaths per 100,000 residents, 2020–2024
Category Deaths per 100,000
2020 43.7
2021 7.3
2022 65.9
2023 22.1
2024 44.2

Uses Census population estimates, available from 2000.

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Road users

Who died

0%

of deaths were pedestrians

  • About 5 percent of the share in Illinois: 18%
  • About 5 percent of the share in the United States: 18%
Who died in 2024
Category Deaths
Vehicle occupants and others 6
Pedestrians 0
Motorcyclists 0
Cyclists 0
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Deaths by type, 2024
Type Deaths Share in Washington County Share in Illinois
Pedestrians 0 0% 18%
Motorcyclists 0 0% 13%
Cyclists 0 0% 3%
Alcohol-impaired driving crashes 2 33% 29%
Speeding-related crashes 4 67% 36%

Alcohol-impaired and speeding-related count everyone killed in those crashes, so a death can appear in more than one row.

Crash factors

Speeding, alcohol, night and weekend crashes

75%

of fatal crashes were speeding-related

  • About double the share in Illinois: 35%
  • About 3 times the share in the United States: 28%

25%

of fatal crashes involved a drinking driver

  • About the same as the share in Illinois: 24%
  • About the same as the share in the United States: 25%
Crash factors in 2024
Category Washington County Illinois United States
Speeding-related 25.0% 23.5% 24.8%
Alcohol-involved 75.0% 34.7% 28.1%
At night 25.0% 54.4% 53.6%
At weekends 25.0% 35.6% 32.6%

Share of fatal crashes. Alcohol-involved means a police-reported drinking driver.

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Timing

When crashes happen

25%

of fatal crashes happened at night

  • About half the share in Illinois: 54%
  • About half the share in the United States: 54%

25%

of fatal crashes happened at weekends

  • About two-thirds of the share in Illinois: 36%
  • About three-quarters of the share in the United States: 33%
Fatal crashes by hour of day
Category Fatal crashes
12am 0
1am 1
2am 0
3am 0
4am 0
5am 1
6am 2
7am 0
8am 0
9am 2
10am 0
11am 2
12pm 2
1pm 0
2pm 0
3pm 2
4pm 1
5pm 2
6pm 1
7pm 0
8pm 2
9pm 1
10pm 2
11pm 2

All crashes 2020–2024.

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Fatal crashes by day of week
Category Fatal crashes
Sun 4
Mon 2
Tue 5
Wed 1
Thu 4
Fri 4
Sat 3

All crashes 2020–2024.

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Fatal crashes by month
Category Fatal crashes
Jan 2
Feb 2
Mar 2
Apr 0
May 1
Jun 2
Jul 2
Aug 5
Sep 0
Oct 3
Nov 3
Dec 1

All crashes 2020–2024.

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Conditions

Weather and light

Weather at the time of the crash
Category Fatal crashes
Clear 18
Fog, Smog, Smoke 2
Cloudy 1
Other 1
Rain 1

All crashes 2020–2024. Crashes where conditions were not reported are left out.

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Light conditions at the time of the crash
Category Fatal crashes
Dark - Not Lighted 11
Daylight 11
Dawn 1

All crashes 2020–2024. Crashes where conditions were not reported are left out.

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Roads and vehicles

Where and what, 2020–2024

Roads with the most fatal crashes

  1. SR-1275
  2. SR-152
  3. US-512
  4. SR-1772
  5. TOWER RD2
  6. US-51 RAMP1
  7. CR-8 E MAIN ST1
  8. DARMSTADT RD1
  9. GRAND RD1
  10. HONEYSUCKLE ROAD1

Road names as recorded in police reports.

Vehicles involved, by type
Category Vehicles
Cars 11
SUVs 5
Medium and heavy trucks 5
Motorcycles 5
Pickup trucks 5
Other vehicles 3
Vans 1

All crashes 2020–2024.

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Vehicles most often involved

  1. Chevrolet Malibu3
  2. Volvo Truck VNL2
  3. Mercury Grand Marquis1
  4. Lexus ES1
  5. KTM Super Duke GT1
  6. Kia Optima1
  7. Kenworth T6801
  8. Kawasaki Teryx1
  9. Buick Enclave1
  10. Buick Rendezvous1

Reflects how common a vehicle is as well as crash involvement; not a safety rating.

Crashes

Fatal crashes

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Fatal crashes in 2024. Crashes without reported coordinates are not shown.

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Crash factors
Date Location Deaths
Nov 21, 2024 — 2
Mar 3, 2024 — 2
Feb 12, 2024 — 1
Jan 23, 2024 Nashville 1
Oct 22, 2023 — 1
Aug 8, 2023 — 1
Feb 24, 2023 — 1
Dec 9, 2022 Ashley 1
Nov 13, 2022 Irvington 1
Nov 1, 2022 — 1
Oct 15, 2022 Irvington 1
Aug 11, 2022 Nashville 1
Jul 8, 2022 — 1
Jul 5, 2022 Okawville 1
Jun 17, 2022 — 1
May 8, 2022 — 1
Aug 7, 2021 Nashville 1
Oct 10, 2020 Okawville 1
Aug 31, 2020 — 1
Aug 27, 2020 Irvington 1
Jun 17, 2020 Oakdale 1
Mar 19, 2020 — 1
Jan 7, 2020 — 1

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Source: NHTSA Fatality Analysis Reporting System (FARS), 2020–2024. A fatal crash is one in which at least one person died within 30 days. Population: US Census Bureau estimates.