87
Fatal crashes
91
Fatalities
43%
Drunk driver
12
Avg per year
Deadliest fatal-crash clusters in Tuolumne 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.
2 fatal crashes
$9 report →
2 fatalities · 2019–2023
Other Principal Arterial
37.820, -120.300
2 fatal crashes
$9 report →
2 fatalities · 2017–2022
Principal Arterial - Other
37.891, -120.489
Crashes by year
| Year | Crashes | Fatalities | Drunk driver |
|---|---|---|---|
| 2017 | 13 | 14 | 7 |
| 2018 | 8 | 9 | 3 |
| 2019 | 13 | 13 | 5 |
| 2020 | 6 | 7 | 2 |
| 2021 | 12 | 12 | 6 |
| 2022 | 17 | 17 | 8 |
| 2023 | 18 | 19 | 6 |
Cities in Tuolumne County
Fatal crashes by city within Tuolumne 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 |
|---|---|---|
| SONORA | 5 | 5 |
When crashes happen
By month
| Month | Crashes |
|---|---|
| January | 9 |
| February | 5 |
| March | 6 |
| April | 4 |
| May | 5 |
| June | 8 |
| July | 8 |
| August | 6 |
| September | 12 |
| October | 5 |
| November | 11 |
| December | 8 |
Most dangerous hours
| Hour | Crashes |
|---|---|
| 17:00 | 12 |
| 18:00 | 9 |
| 16:00 | 5 |
| 14:00 | 5 |
| 23:00 | 5 |
| 12:00 | 4 |
| 19:00 | 4 |
| 10:00 | 4 |
| 11:00 | 4 |
| 13:00 | 4 |
Vehicles involved in fatal crashes
| Make | Vehicles involved |
|---|---|
| Toyota | 18 |
| Ford | 17 |
| Chevrolet | 15 |
| Harley-Davidson | 11 |
| Subaru | 7 |
| Honda | 7 |
| Dodge | 5 |
| Nissan/Datsun | 5 |
| Other Make | 5 |
| GMC | 4 |
Conditions
Weather
| Weather | Crashes |
|---|---|
| Clear | 75 |
| Cloudy | 5 |
| Rain | 5 |
| Fog, Smog, Smoke | 1 |
| Not Reported | 1 |
Collision type
| Type | Crashes |
|---|---|
| Single vehicle / pedestrian / object | 58 |
| Angle | 12 |
| Front-to-Front | 11 |
| Front-to-Rear | 3 |
| Sideswipe - Same Direction | 3 |
Need crash data for a specific location in Tuolumne 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 Tuolumne 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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