St. Louis County, MO Crash Map and Recent Accident Trends
The most recent police-reported reported collisions in St. Louis County, MO, plotted from official open data — locations, injuries and contributing factors. This is government-published crash data, not news coverage.
St. Louis County is located in eastern Missouri. It is bounded by the City of St.
Text: Wikipedia (CC BY-SA 4.0) · read 2026-09-13
Explore St. Louis County, MO crash patterns
5,000 official records from 2026-05-26 to 2026-10-05 (the most recent 5,000 within 365 days). Recently reported · newest record 6 days old
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Recorded crashes per month (full year)
All crashes the portal holds for each month, from its own counts — not affected by the filters or the record cap. Blank months are not yet published.
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Matching crashes per week
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Weekday and hour
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Collision type or factor
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Severity
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Matching records
· source: St. Louis County GIS Service Center — Vehicle Accidents (St. Louis County Police)
Counts are recorded crashes, not risk: without traffic volumes a busy street will always show more crashes, so nothing here ranks places as safe or dangerous. Records are matched by ArcGIS object id (OBJECTID); a record the source edits is revised, never counted twice. How this data is handled.
Recorded Crashes, Page 3
5,000 records from 2026-05-26 to 2026-10-05, newest first. Last successful import 2026-10-11T17:15 UTC.
| Date | Location | Injured | Killed | Collision type or factor |
|---|---|---|---|---|
| 2026-10-02 | Tesson Ferry Rd & Lindbergh Blvd | 0 | 0 | 2 vehicles |
| 2026-10-02 | 6300 Is255n To Mo231 & 231 | 0 | 0 | 2 vehicles |
| 2026-10-02 | Vance Rd & 141 | 0 | 0 | 2 vehicles |
| 2026-10-02 | 100 & Mason Rd | 0 | 0 | 2 vehicles |
| 2026-10-02 | 12110 Lusher Rd & Parker Rd | 0 | 0 | 2 vehicles |
| 2026-10-02 | Von Talge Rd & Theisscord | 2 | 0 | 1 vehicle |
| 2026-10-02 | 44 & West Is 44 Mile 266.0 | 0 | 0 | 1 vehicle |
| 2026-10-02 | 11824 West Florissant & West Florissant Ave | 0 | 0 | 2 vehicles |
| 2026-10-01 | Pp 4531 Weber Rd & Weber Rd | 0 | 0 | 2 vehicles |
| 2026-10-01 | Reavis Barracks Rd & Union Rd | 0 | 0 | 2 vehicles |
| 2026-10-01 | 1083040 Is44w To Mo141n & 141 | 0 | 0 | 2 vehicles |
| 2026-10-01 | 366 & East Old Watson Rd | 0 | 0 | 2 vehicles |
| 2026-10-01 | 109 & Garden Valley Dr | 1 | 0 | 2 vehicles |
| 2026-10-01 | 44 & Yarnell Rd | 0 | 0 | 2 vehicles |
| 2026-10-01 | Gravois Bluffs Blvd & Gravois Bluffs Cir | 0 | 0 | 2 vehicles |
| 2026-10-01 | Main St & Ware St | 0 | 0 | 1 vehicle |
| 2026-10-01 | 6933 S Lindbergh & Lindbergh Blvd | 0 | 0 | 2 vehicles |
| 2026-10-01 | 11700 West Florissant Ave & West Florissant Ave | 0 | 0 | 2 vehicles |
| 2026-10-01 | Union Rd & Bayless Ave | 0 | 0 | 2 vehicles |
| 2026-10-01 | Kahlmeyer Dr & Warson Rd | 0 | 0 | 2 vehicles |
| 2026-10-01 | Rudder Rd & Rudder Rd To So Highway Dr | 0 | 0 | 2 vehicles |
| 2026-10-01 | 141 & Dierbergs Crossing | 0 | 0 | 2 vehicles |
| 2026-10-01 | St Anthony Med Ctr & Kennerly Rd | 0 | 0 | 2 vehicles |
| 2026-10-01 | 70 & 141 | 1 | 0 | 2 vehicles |
| 2026-10-01 | 70 & East Is 70 Mile 232.0 | 0 | 0 | 2 vehicles |
| 2026-10-01 | 70 & West Is 70 Mile 231.2 | 0 | 0 | 2 vehicles |
| 2026-10-01 | 50 & A5134 Rp Is255n To Is55n | 0 | 0 | 2 vehicles |
| 2026-10-01 | 4300 N Hanley Rd & University Place Dr. | 0 | 0 | 2 vehicles |
| 2026-10-01 | Union Rd & Weber Rd | 0 | 0 | 2 vehicles |
| 2026-10-01 | Ruby Ave & E Cartwright Ave | 0 | 0 | 2 vehicles |
| 2026-10-01 | 279649 Mo141n To Big Bend Rd E & Big Bend Rd | 0 | 0 | 2 vehicles |
| 2026-10-01 | Sweet Gum Dr & Box Dr | 0 | 0 | 2 vehicles |
| 2026-10-01 | Butler Hill Rd & 61 | 0 | 0 | 2 vehicles |
| 2026-10-01 | Union Rd & Forest Dale Dr | 1 | 0 | 2 vehicles |
| 2026-10-01 | 12345 West Bend Dr & Ultra Dr | 0 | 0 | 2 vehicles |
| 2026-10-01 | St Paul Rd & Arbor Chase Dr | 0 | 0 | 2 vehicles |
| 2026-10-01 | 267 & Lemay Plaza | 0 | 0 | 2 vehicles |
| 2026-10-01 | U & 70 | 1 | 0 | 2 vehicles |
| 2026-10-01 | Rusty Rd & 4250 Rusty Rd | 1 | 0 | 2 vehicles |
| 2026-10-01 | Willette Ter & Mohattan Ln | 0 | 0 | 2 vehicles |
| 2026-10-01 | Jennings Station Rd & Murvale Dr | 1 | 0 | 2 vehicles |
| 2026-10-01 | 30 & Rock Hill Rd | 0 | 0 | 2 vehicles |
| 2026-10-01 | Lewis & Clark Blvd & A4535 Bnsf Rr | 0 | 0 | 1 vehicle |
| 2026-10-01 | 141 & Marshall Rd | 0 | 0 | 2 vehicles |
| 2026-10-01 | Hillsboro Rd & Lochmoor Dr | 1 | 0 | 1 vehicle |
| 2026-10-01 | 55 & South Is 55 Mile 197.6 | 1 | 0 | 1 vehicle |
| 2026-10-01 | Chesapeake Dr & Culpepper Dr | 0 | 0 | 2 vehicles |
| 2026-10-01 | 50 & 21 | 2 | 0 | 2 vehicles |
| 2026-10-01 | Ac & Hudson Dr | 0 | 0 | 2 vehicles |
| 2026-10-01 | Ringer Rd & Yaeger Rd | 0 | 0 | 1 vehicle |
St. Louis County, MO — FAQ
Where does the St. Louis County, MO crash data come from?
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Data: St. Louis County GIS Service Center — Vehicle Accidents (St. Louis County Police), updated 2026-10-05 (public government data). How records are imported, deduplicated and labelled: methodology. See also accidents in United States and US road deaths by year.