St. Louis County, MO Crash Map and 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). Published with a delay · newest record 8 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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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 33
5,000 records from 2026-05-26 to 2026-10-05, newest first. Last successful import 2026-10-13T17:16 UTC.
| Date | Location | Injured | Killed | Collision type or factor |
|---|---|---|---|---|
| 2026-09-09 | West Florissant Ave & Buzz Westfall Dr | 1 | 0 | 2 vehicles |
| 2026-09-09 | — | 0 | 0 | 2 vehicles |
| 2026-09-09 | 10793 Page Ave & D | 0 | 0 | 2 vehicles |
| 2026-09-09 | Hildesheim Ave & Seibert Ave | 0 | 0 | 2 vehicles |
| 2026-09-09 | Rtp To Mo366 & Villanova Plz | 0 | 0 | 2 vehicles |
| 2026-09-09 | 141 & Bowles Ave | 0 | 0 | 3 vehicles |
| 2026-09-09 | 70 & West Is 70 Mile 241.6 | 0 | 0 | 2 vehicles |
| 2026-09-09 | Parker Road & Renee Dr | 2 | 0 | 2 vehicles |
| 2026-09-09 | 21 & Medical Center Rd | 1 | 0 | 3 vehicles |
| 2026-09-09 | 11333 Sugar Pine Dr & Sugarpine Dr | 0 | 0 | 4 vehicles |
| 2026-09-09 | 4512 Lemay Ferry Rd & Keller Plaza Dr | 0 | 0 | 2 vehicles |
| 2026-09-09 | Manchester Rd & Barrett Parkway No Dr | 0 | 0 | 2 vehicles |
| 2026-09-09 | Gravois Bluffs Blvd & 141 | 0 | 0 | 2 vehicles |
| 2026-09-09 | 12450 Tesson Ferry Rd & 12450 Tesson Ferry Rd | 0 | 0 | 2 vehicles |
| 2026-09-09 | 109 & Old Eatherton Rd (sj) | 1 | 0 | 1 vehicle |
| 2026-09-09 | 44 & East Is 44 Mile 275.0 | 0 | 0 | 2 vehicles |
| 2026-09-09 | Chambers Rd & Winkler Dr | 0 | 0 | 2 vehicles |
| 2026-09-09 | 109 & Westhampton Woods Dr | 0 | 0 | 3 vehicles |
| 2026-09-09 | Tempo Dr & Promenade Ln | 0 | 0 | 2 vehicles |
| 2026-09-09 | 366 & Old Watson Rd | 1 | 0 | 3 vehicles |
| 2026-09-09 | 10010 Kennerly Rd & 10010 Kennerly Rd | 0 | 0 | 2 vehicles |
| 2026-09-09 | Midlothian Rd & Banff Cir | 0 | 0 | 2 vehicles |
| 2026-09-09 | 6455 Feth Dr & 6455 Feth Dr | 0 | 0 | 2 vehicles |
| 2026-09-09 | Buckley Rd & Lemay Ferry Rd | 0 | 0 | 2 vehicles |
| 2026-09-09 | Gravois Bluffs Blvd & Gravois Bluffs Cir | 0 | 0 | 2 vehicles |
| 2026-09-09 | Cedar Plaza Shopping Ctr & Tesson Ferry Rd | 0 | 0 | 2 vehicles |
| 2026-09-09 | 100 & Wild Horse Creek Rd | 0 | 0 | 2 vehicles |
| 2026-09-09 | Parker Rd & Blackjack Ct (wj) | 0 | 0 | 2 vehicles |
| 2026-09-09 | 141 & 44 | 0 | 0 | 2 vehicles |
| 2026-09-09 | Hoffmeister Ave & Dammert Ave | 0 | 0 | 2 vehicles |
| 2026-09-09 | Manchester Rd & Braeshire Dr | 0 | 0 | 2 vehicles |
| 2026-09-09 | 30 & Denny Rd | 0 | 0 | 2 vehicles |
| 2026-09-09 | 141 & 6327 Mo141s To Mo30e | 0 | 0 | 2 vehicles |
| 2026-09-09 | 44 & West Is 44 Mile 268.0 | 1 | 0 | 1 vehicle |
| 2026-09-09 | West Florissant Ave & Buzz Westfall Dr | 1 | 0 | 2 vehicles |
| 2026-09-09 | — | 0 | 0 | 2 vehicles |
| 2026-09-09 | 10793 Page Ave & D | 0 | 0 | 2 vehicles |
| 2026-09-09 | Hildesheim Ave & Seibert Ave | 0 | 0 | 2 vehicles |
| 2026-09-09 | Rtp To Mo366 & Villanova Plz | 0 | 0 | 2 vehicles |
| 2026-09-09 | 141 & Bowles Ave | 0 | 0 | 3 vehicles |
| 2026-09-09 | 70 & West Is 70 Mile 241.6 | 0 | 0 | 2 vehicles |
| 2026-09-09 | Parker Road & Renee Dr | 2 | 0 | 2 vehicles |
| 2026-09-09 | 21 & Medical Center Rd | 1 | 0 | 3 vehicles |
| 2026-09-09 | 11333 Sugar Pine Dr & Sugarpine Dr | 0 | 0 | 4 vehicles |
| 2026-09-09 | 4512 Lemay Ferry Rd & Keller Plaza Dr | 0 | 0 | 2 vehicles |
| 2026-09-09 | Manchester Rd & Barrett Parkway No Dr | 0 | 0 | 2 vehicles |
| 2026-09-09 | Gravois Bluffs Blvd & 141 | 0 | 0 | 2 vehicles |
| 2026-09-09 | 12450 Tesson Ferry Rd & 12450 Tesson Ferry Rd | 0 | 0 | 2 vehicles |
| 2026-09-09 | 109 & Old Eatherton Rd (sj) | 1 | 0 | 1 vehicle |
| 2026-09-09 | 44 & East Is 44 Mile 275.0 | 0 | 0 | 2 vehicles |
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.