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Fatal Crashes in Flathead County, Montana
115 fatal crashes and 125 fatalities from 2017-2023. Data from NHTSA FARS.
Deadliest fatal-crash clusters in Flathead 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 | 13 | 15 | 2 |
| 2018 | 9 | 10 | 5 |
| 2019 | 12 | 15 | 6 |
| 2020 | 19 | 19 | 8 |
| 2021 | 18 | 20 | 8 |
| 2022 | 23 | 23 | 13 |
| 2023 | 21 | 23 | 10 |
Cities in Flathead County
Fatal crashes by city within Flathead 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 |
| KALISPELL | 8 | 8 |
| COLUMBIA FALLS | 1 | 1 |
| MARTIN CITY | 1 | 1 |
| WHITEFISH | 1 | 1 |
When crashes happen
By month
| Month | Crashes |
| January | 7 |
| February | 5 |
| March | 6 |
| April | 5 |
| May | 7 |
| June | 14 |
| July | 15 |
| August | 11 |
| September | 16 |
| October | 10 |
| November | 11 |
| December | 8 |
Most dangerous hours
| Hour | Crashes |
| 20:00 | 13 |
| 16:00 | 9 |
| 21:00 | 7 |
| 18:00 | 7 |
| 02:00 | 6 |
| 22:00 | 6 |
| 11:00 | 6 |
| 00:00 | 6 |
| 14:00 | 6 |
| 19:00 | 5 |
Vehicles involved in fatal crashes
| Make | Vehicles involved |
| Chevrolet | 37 |
| Ford | 21 |
| Toyota | 16 |
| Harley-Davidson | 13 |
| Dodge | 12 |
| Honda | 11 |
| GMC | 9 |
| Subaru | 8 |
| Kenworth | 5 |
| Volkswagen | 5 |
Conditions
Weather
| Weather | Crashes |
| Clear | 53 |
| Cloudy | 49 |
| Snow | 7 |
| Rain | 3 |
| Fog, Smog, Smoke | 2 |
| Reported as Unknown | 1 |
Collision type
| Type | Crashes |
| Single vehicle / pedestrian / object | 63 |
| Front-to-Front | 24 |
| Angle | 22 |
| Front-to-Rear | 3 |
| Sideswipe - Opposite Direction | 3 |
Need crash data for a specific location in Flathead 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 Flathead County crash data, see the API guide. $19/mo for full access.