Fatal crash profile · County
Traffic deaths in Warren County, Missouri
County in Missouri · United States
- Deaths, 2024
- 6
- Fatal crashes
- 6
- Population
- 38.5K
In 2024, 6 people died in 6 fatal crashes in Warren County, Missouri. That was 20.0% more than in 2023 (5) and the most in any year since 2020. The death rate was 15.6 per 100,000 residents, compared with 15.3 in Missouri and 11.5 in the United States. Warren County had the 39th most traffic deaths among Missouri's counties. Between 2020 and 2024, 22 people died, an average of 4.4 a year. That rate is based on fewer than 20 deaths, so it can swing a lot from year to year. 67% of fatal crashes were speeding-related.
Deaths
Traffic deaths
15.6
deaths per 100,000 residents in 2024
- About the same as the rate in Missouri: 15.3
- About 1.3 times the rate in the United States: 11.5
11.8
average deaths per 100,000 residents a year, 2020–2024
- About three-quarters of the average in Missouri: 16.2
- About the same as the average in the United States: 12.3
+20%
change in deaths from 2023 to 2024
5 deaths in 2023, 6 in 2024
- Missouri: -4%
- The United States: -4%
| Category | Deaths | Fatal crashes |
|---|---|---|
| 2020 | 4 | 4 |
| 2021 | 4 | 4 |
| 2022 | 3 | 3 |
| 2023 | 5 | 5 |
| 2024 | 6 | 6 |
People who died within 30 days of a crash. A fatal crash can kill more than one person.
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| Category | Deaths per 100,000 |
|---|---|
| 2020 | 11.2 |
| 2021 | 10.9 |
| 2022 | 8.0 |
| 2023 | 13.2 |
| 2024 | 15.6 |
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 Missouri: 14%
- About 5 percent of the share in the United States: 18%
| Category | Deaths |
|---|---|
| Vehicle occupants and others | 3 |
| Pedestrians | 0 |
| Motorcyclists | 2 |
| Cyclists | 1 |
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| Type | Deaths | Share in Warren County | Share in Missouri |
|---|---|---|---|
| Pedestrians | 0 | 0% | 14% |
| Motorcyclists | 2 | 33% | 15% |
| Cyclists | 1 | 17% | 2% |
| Alcohol-impaired driving crashes | 2 | 33% | 28% |
| Speeding-related crashes | 4 | 67% | 33% |
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
67%
of fatal crashes were speeding-related
- About double the share in Missouri: 33%
- About double the share in the United States: 28%
33%
of fatal crashes involved a drinking driver
- About 1.3 times the share in Missouri: 27%
- About 1.3 times the share in the United States: 25%
| Category | Warren County | Missouri | United States |
|---|---|---|---|
| Speeding-related | 33.3% | 26.5% | 24.8% |
| Alcohol-involved | 66.7% | 32.7% | 28.1% |
| At night | 66.7% | 50.9% | 53.6% |
| At weekends | 16.7% | 30.3% | 32.6% |
Share of fatal crashes. Alcohol-involved means a police-reported drinking driver.
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Timing
When crashes happen
67%
of fatal crashes happened at night
- About 1.3 times the share in Missouri: 51%
- About 1.2 times the share in the United States: 54%
17%
of fatal crashes happened at weekends
- About 55 percent of the share in Missouri: 30%
- About half the share in the United States: 33%
| Category | Fatal crashes |
|---|---|
| 12am | 0 |
| 1am | 0 |
| 2am | 1 |
| 3am | 1 |
| 4am | 1 |
| 5am | 1 |
| 6am | 0 |
| 7am | 2 |
| 8am | 0 |
| 9am | 0 |
| 10am | 2 |
| 11am | 1 |
| 12pm | 0 |
| 1pm | 1 |
| 2pm | 2 |
| 3pm | 0 |
| 4pm | 1 |
| 5pm | 1 |
| 6pm | 1 |
| 7pm | 0 |
| 8pm | 1 |
| 9pm | 3 |
| 10pm | 1 |
| 11pm | 1 |
All crashes 2020–2024.
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| Category | Fatal crashes |
|---|---|
| Sun | 2 |
| Mon | 5 |
| Tue | 4 |
| Wed | 1 |
| Thu | 5 |
| Fri | 1 |
| Sat | 4 |
All crashes 2020–2024.
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| Category | Fatal crashes |
|---|---|
| Jan | 2 |
| Feb | 2 |
| Mar | 4 |
| Apr | 5 |
| May | 1 |
| Jun | 2 |
| Jul | 2 |
| Aug | 0 |
| Sep | 2 |
| Oct | 2 |
| Nov | 0 |
| Dec | 0 |
All crashes 2020–2024.
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Conditions
Weather and light
| Category | Fatal crashes |
|---|---|
| Clear | 10 |
| Cloudy | 9 |
| Rain | 1 |
| Snow | 1 |
All crashes 2020–2024. Crashes where conditions were not reported are left out.
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| Category | Fatal crashes |
|---|---|
| Daylight | 12 |
| Dark - Not Lighted | 9 |
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
- I-707
- SR-475
- SR-TT1
- SR-SOR 701
- SR-O1
- SR-A1
- NOR 701
- NONE1
- CR-MASSAS CREEK RD1
- CONCORD VIEW1
Road names as recorded in police reports.
| Category | Vehicles |
|---|---|
| Cars | 12 |
| Motorcycles | 5 |
| SUVs | 5 |
| Medium and heavy trucks | 4 |
| Other vehicles | 3 |
| Pickup trucks | 3 |
All crashes 2020–2024.
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Vehicles most often involved
- Ford Taurus3
- Chevrolet S-10 Pickup2
- Honda Accord2
- Suzuki VL1500 / VL1500T1
- CAN-AM Outlander1
- Chevrolet Corvette1
- Chevrolet Malibu1
- Dodge Durango1
- Ford Escape1
- Ford Explorer1
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.
Filter crashes
| Date | Location | Road | Deaths |
|---|---|---|---|
| Sep 27, 2024 | — | I-70 | 1 |
| Sep 5, 2024 | Warrenton | SR-A | 1 |
| Apr 9, 2024 | — | I-70 | 1 |
| Mar 30, 2024 | — | NONE | 1 |
| Mar 11, 2024 | — | CR-MASSAS CREEK RD | 1 |
| Feb 15, 2024 | — | SR-SOR 70 | 1 |
| Oct 23, 2023 | — | SR-47 | 1 |
| Jul 29, 2023 | — | SR-O | 1 |
| Jul 11, 2023 | — | SR-47 | 1 |
| Apr 23, 2023 | Foristell | CR-ARCHER | 1 |
| Mar 1, 2023 | Foristell | I-70 | 1 |
| Oct 27, 2022 | Wright City | I-70 | 1 |
| Jun 6, 2022 | — | SR-47 | 1 |
| Jan 6, 2022 | Warrenton | I-70 | 1 |
| May 13, 2021 | Warrenton | SR-47 | 1 |
| Apr 4, 2021 | Warrenton | NOR 70 | 1 |
| Apr 3, 2021 | — | CR-BELL RD | 1 |
| Feb 16, 2021 | — | SR-47 | 1 |
| Jun 23, 2020 | Wright City | I-70 | 1 |
| Apr 27, 2020 | Wright City | I-70 | 1 |
| Mar 28, 2020 | — | CONCORD VIEW | 1 |
| Jan 20, 2020 | — | SR-TT | 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.