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Fatal Crashes in Collin County, Texas
381 fatal crashes and 417 fatalities from 2017-2023. Data from NHTSA FARS.
Deadliest fatal-crash clusters in Collin County
Locations with multiple fatal crashes on the same road segment, 2017-2023. Click any location to pull the full report — every individual crash with vehicle, person, and contributing-factor detail.
Crashes by year
| Year | Crashes | Fatalities | Drunk driver |
| 2017 | 56 | 68 | 15 |
| 2018 | 40 | 45 | 13 |
| 2019 | 45 | 51 | 8 |
| 2020 | 57 | 64 | 17 |
| 2021 | 50 | 51 | 21 |
| 2022 | 72 | 76 | 23 |
| 2023 | 61 | 62 | 15 |
Cities in Collin County
Fatal crashes by city within Collin 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 |
| PLANO | 91 | 99 |
| MCKINNEY | 50 | 52 |
| FRISCO | 33 | 34 |
| ALLEN | 29 | 31 |
| ANNA | 19 | 19 |
| RICHARDSON | 18 | 21 |
| DALLAS | 17 | 18 |
| PRINCETON | 10 | 10 |
| FARMERSVILLE | 8 | 8 |
| LUCAS | 7 | 7 |
| PROSPER | 7 | 7 |
| CELINA | 6 | 6 |
| MELISSA | 6 | 6 |
| WYLIE | 5 | 5 |
| FAIRVIEW | 3 | 3 |
When crashes happen
By month
| Month | Crashes |
| January | 36 |
| February | 21 |
| March | 32 |
| April | 31 |
| May | 36 |
| June | 28 |
| July | 39 |
| August | 41 |
| September | 30 |
| October | 30 |
| November | 32 |
| December | 25 |
Most dangerous hours
| Hour | Crashes |
| 21:00 | 27 |
| 23:00 | 24 |
| 16:00 | 21 |
| 19:00 | 20 |
| 18:00 | 20 |
| 13:00 | 20 |
| 02:00 | 19 |
| 17:00 | 18 |
| 22:00 | 18 |
| 06:00 | 17 |
Vehicles involved in fatal crashes
| Make | Vehicles involved |
| Ford | 98 |
| Chevrolet | 56 |
| Toyota | 50 |
| Honda | 49 |
| Dodge | 45 |
| Nissan/Datsun | 38 |
| Harley-Davidson | 25 |
| Jeep / Kaiser-Jeep / Willys- Jeep | 25 |
| Hyundai | 24 |
| GMC | 19 |
Conditions
Weather
| Weather | Crashes |
| Clear | 293 |
| Cloudy | 63 |
| Rain | 22 |
| Fog, Smog, Smoke | 1 |
| Other | 1 |
| Reported as Unknown | 1 |
Collision type
| Type | Crashes |
| Single vehicle / pedestrian / object | 202 |
| Angle | 96 |
| Front-to-Rear | 40 |
| Front-to-Front | 27 |
| Sideswipe - Same Direction | 10 |
| Other | 3 |
| Sideswipe - Opposite Direction | 3 |
Need crash data for a specific location in Collin 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 Collin County crash data, see the API guide. $19/mo for full access.