117
Fatal crashes
127
Fatalities
25%
Drunk driver
16
Avg per year
Crashes by year
| Year | Crashes | Fatalities | Drunk driver |
|---|---|---|---|
| 2017 | 21 | 24 | 4 |
| 2018 | 12 | 12 | 2 |
| 2019 | 18 | 18 | 2 |
| 2020 | 16 | 18 | 7 |
| 2021 | 12 | 13 | 4 |
| 2022 | 23 | 26 | 5 |
| 2023 | 15 | 16 | 5 |
Cities in Williamson County
Fatal crashes by city within Williamson 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 |
|---|---|---|
| FRANKLIN | 23 | 24 |
| BRENTWOOD | 19 | 20 |
| SPRING HILL | 8 | 9 |
| FAIRVIEW | 6 | 7 |
| NOLENSVILLE | 3 | 3 |
| THOMPSONS STATION | 1 | 1 |
When crashes happen
By month
| Month | Crashes |
|---|---|
| January | 7 |
| February | 11 |
| March | 9 |
| April | 9 |
| May | 8 |
| June | 13 |
| July | 10 |
| August | 14 |
| September | 9 |
| October | 13 |
| November | 6 |
| December | 8 |
Most dangerous hours
| Hour | Crashes |
|---|---|
| 17:00 | 10 |
| 12:00 | 9 |
| 13:00 | 8 |
| 16:00 | 7 |
| 18:00 | 6 |
| 11:00 | 6 |
| 19:00 | 6 |
| 15:00 | 5 |
| 06:00 | 5 |
| 00:00 | 5 |
Vehicles involved in fatal crashes
| Make | Vehicles involved |
|---|---|
| Ford | 23 |
| Chevrolet | 21 |
| Toyota | 13 |
| Honda | 11 |
| Freightliner | 9 |
| Nissan/Datsun | 9 |
| BMW | 8 |
| GMC | 8 |
| Hyundai | 6 |
| Jeep / Kaiser-Jeep / Willys- Jeep | 6 |
Conditions
Weather
| Weather | Crashes |
|---|---|
| Clear | 86 |
| Cloudy | 19 |
| Rain | 8 |
| Snow | 1 |
| Not Reported | 1 |
| Fog, Smog, Smoke | 1 |
| Reported as Unknown | 1 |
Collision type
| Type | Crashes |
|---|---|
| Single vehicle / pedestrian / object | 75 |
| Angle | 15 |
| Front-to-Rear | 11 |
| Front-to-Front | 11 |
| Sideswipe - Same Direction | 3 |
| Not Reported | 1 |
| Sideswipe - Opposite Direction | 1 |
Need crash data for a specific location in Williamson 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 Williamson 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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