214
Fatal crashes
224
Fatalities
38%
Drunk driver
30
Avg per year
Crashes by year
| Year | Crashes | Fatalities | Drunk driver |
|---|---|---|---|
| 2017 | 36 | 37 | 13 |
| 2018 | 40 | 41 | 10 |
| 2019 | 24 | 25 | 7 |
| 2020 | 28 | 33 | 11 |
| 2021 | 30 | 30 | 17 |
| 2022 | 34 | 36 | 15 |
| 2023 | 22 | 22 | 9 |
Cities in St. Charles County
Fatal crashes by city within St. Charles County. Need crash history at a specific address or intersection? Our intersection report shows every fatal crash within any radius of a GPS coordinate.
| City | Crashes | Fatalities |
|---|---|---|
| LAKE SAINT LOUIS | 19 | 23 |
| WENTZVILLE | 19 | 22 |
| ST. CHARLES | 13 | 13 |
| ST PETERS | 13 | 13 |
| ST. PETERS | 11 | 12 |
| O Fallon | 10 | 10 |
| SAINT PETERS | 9 | 9 |
| WEST ALTON | 8 | 8 |
| SAINT CHARLES | 8 | 8 |
| OFALLON | 7 | 7 |
| ST CHARLES | 6 | 6 |
| WELDON SPRING | 5 | 5 |
| FORISTELL | 5 | 5 |
| O'FALLON | 4 | 4 |
| Other | 2 | 2 |
When crashes happen
By month
| Month | Crashes |
|---|---|
| January | 15 |
| February | 14 |
| March | 12 |
| April | 11 |
| May | 15 |
| June | 19 |
| July | 21 |
| August | 24 |
| September | 24 |
| October | 20 |
| November | 23 |
| December | 16 |
Most dangerous hours
| Hour | Crashes |
|---|---|
| 16:00 | 16 |
| 19:00 | 14 |
| 02:00 | 13 |
| 18:00 | 13 |
| 15:00 | 11 |
| 12:00 | 11 |
| 22:00 | 11 |
| 06:00 | 10 |
| 21:00 | 10 |
| 01:00 | 10 |
Vehicles involved in fatal crashes
| Make | Vehicles involved |
|---|---|
| Chevrolet | 59 |
| Ford | 52 |
| Honda | 25 |
| Dodge | 25 |
| Harley-Davidson | 24 |
| Toyota | 24 |
| Jeep / Kaiser-Jeep / Willys- Jeep | 19 |
| Nissan/Datsun | 11 |
| GMC | 10 |
| Hyundai | 8 |
Conditions
Weather
| Weather | Crashes |
|---|---|
| Clear | 143 |
| Cloudy | 54 |
| Rain | 8 |
| Snow | 3 |
| Not Reported | 2 |
| Reported as Unknown | 2 |
| Fog, Smog, Smoke | 1 |
| Unknown | 1 |
Collision type
| Type | Crashes |
|---|---|
| Single vehicle / pedestrian / object | 119 |
| Angle | 36 |
| Front-to-Rear | 29 |
| Front-to-Front | 24 |
| Sideswipe - Same Direction | 4 |
| Sideswipe - Opposite Direction | 2 |
Need crash data for a specific location in St. Charles County?
Our intersection report shows every fatal crash within any radius of a GPS coordinate — with a map, event sequence, contributing factors, vehicle and person details. Used by attorneys for discovery and insurance teams for risk assessment.
For programmatic access to St. Charles County crash data, see the API guide. $19/mo for full access.
Data source: NHTSA Fatality Analysis Reporting System (FARS), 2017-2023. Updated annually.
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