Fatal crashes in Cass County, Minnesota
In 2024, 10 people died in 8 fatal crashes in Cass County, Minnesota, up from 1 in 2023. From 2015 to 2024 the county recorded 61 fatal crashes and 67 deaths, the 13th most of 87 counties in Minnesota.
31.8 deaths per 100,000 residents, against 8.2 across Minnesota in 2024; 22.2 against 7.3 a year over 2015 to 2024. Population 31,442, Census Bureau estimate. All fatal crashes in Minnesota.
Deaths in Cass County by year
| Year | Fatal crashes | Deaths |
|---|---|---|
| 2024 | 8 | 10 |
| 2023 | 1 | 1 |
| 2022 | 7 | 8 |
| 2021 | 10 | 12 |
| 2020 | 7 | 7 |
| 2019 | 3 | 3 |
| 2018 | 6 | 6 |
| 2017 | 6 | 6 |
| 2016 | 9 | 10 |
| 2015 | 4 | 4 |
Source: NHTSA Fatality Analysis Reporting System (FARS), 2024 Annual Report File (released April 2026, subject to revision). How we count
The deadliest roads in Cass County
State Highway 371 had the most fatal crashes of any numbered road in Cass County from 2015 to 2024: 10, with 13 deaths. The 5 roads listed held 51% of all fatal crashes in Cass County from 2015 to 2024; 5 state highways. 59% of the county's fatal crashes were on an interstate, US or state route; the other 41% were on county roads and city streets. Routes are listed from 5 fatal crashes.
| Road | Fatal crashes | Deaths | 2022 to 2024 | ||
|---|---|---|---|---|---|
| 1 | State Highway 371 | 10 | 13 | 1 | no page |
| 2 | State Highway 210 | 6 | 7 | 1 | no page |
| 3 | State Highway 200 | 5 | 5 | 1 | no page |
| 4 | State Highway 6 | 5 | 5 | 0 | no page |
| 5 | State Highway 64 | 5 | 5 | 2 | no page |
Source: NHTSA Fatality Analysis Reporting System (FARS), 2024 Annual Report File (released April 2026, subject to revision). How we count
When fatal crashes happen in Cass County
61 fatal crashes in Cass County, Minnesota from 2015 to 2024 have a known time, too few for any one weekday and time of day to stand out. The worst hour is 5 pm to 6 pm; the worst month is December.
| Midnight to 4 | 4 to 8 am | 8 to noon | Noon to 4 | 4 to 8 pm | 8 to midnight | |
|---|---|---|---|---|---|---|
| Sun | 8.2 percent, 5 fatal crashes | 0.0 percent, 0 fatal crashes | 1.6 percent, 1 fatal crash | 0.0 percent, 0 fatal crashes | 1.6 percent, 1 fatal crash | 1.6 percent, 1 fatal crash |
| Mon | 0.0 percent, 0 fatal crashes | 1.6 percent, 1 fatal crash | 1.6 percent, 1 fatal crash | 3.3 percent, 2 fatal crashes | 3.3 percent, 2 fatal crashes | 0.0 percent, 0 fatal crashes |
| Tue | 0.0 percent, 0 fatal crashes | 1.6 percent, 1 fatal crash | 0.0 percent, 0 fatal crashes | 3.3 percent, 2 fatal crashes | 1.6 percent, 1 fatal crash | 1.6 percent, 1 fatal crash |
| Wed | 6.6 percent, 4 fatal crashes | 4.9 percent, 3 fatal crashes | 1.6 percent, 1 fatal crash | 3.3 percent, 2 fatal crashes | 0.0 percent, 0 fatal crashes | 1.6 percent, 1 fatal crash |
| Thu | 0.0 percent, 0 fatal crashes | 1.6 percent, 1 fatal crash | 0.0 percent, 0 fatal crashes | 1.6 percent, 1 fatal crash | 4.9 percent, 3 fatal crashes | 4.9 percent, 3 fatal crashes |
| Fri | 1.6 percent, 1 fatal crash | 3.3 percent, 2 fatal crashes | 1.6 percent, 1 fatal crash | 3.3 percent, 2 fatal crashes | 4.9 percent, 3 fatal crashes | 1.6 percent, 1 fatal crash |
| Sat | 4.9 percent, 3 fatal crashes | 3.3 percent, 2 fatal crashes | 1.6 percent, 1 fatal crash | 1.6 percent, 1 fatal crash | 6.6 percent, 4 fatal crashes | 3.3 percent, 2 fatal crashes |
By hour
By month
- Jan3.3%
- Feb4.9%
- Mar3.3%
- Apr11.5%
- May11.5%
- Jun4.9%
- Jul11.5%
- Aug6.6%
- Sep11.5%
- Oct11.5%
- Nov6.6%
- Dec13.1%
Source: NHTSA Fatality Analysis Reporting System (FARS), 2024 Annual Report File (released April 2026, subject to revision). How we count
What fatal crashes in Cass County first hit
The first harmful event was a collision with another vehicle in 44%; a fixed object such as a tree, pole or barrier in 30%, a rollover in 18%, a pedestrian in 6.6%.
| First harmful event | Fatal crashes | Share |
|---|---|---|
| Collision with another vehicle | 27 | 44% |
| Fixed object (tree, pole, barrier, ditch) | 18 | 30% |
| Rollover | 11 | 18% |
| Pedestrian | 4 | 6.6% |
| Other | 1 | 1.6% |
| Cyclist | 0 | 0.0% |
| Parked vehicle | 0 | 0.0% |
| Not reported | 0 | 0.0% |
Source: NHTSA Fatality Analysis Reporting System (FARS), 2024 Annual Report File (released April 2026, subject to revision). How we count
How fatal crashes in Cass County compare with Minnesota
The largest difference from Minnesota: from 2015 to 2024, 100% of fatal crashes in Cass County were on rural roads, against 58% across Minnesota. Also above the Minnesota share: unlit roads at night and drinking drivers. Below it: intersections and motorcycles. Shares of fatal crashes from 2015 to 2024, against the share across all of Minnesota. A share is only given over 20 crashes; above or below means more than chance would give on 61 crashes.
| Cass | Minnesota | ||
|---|---|---|---|
| On rural roads | 100% | 58% | above the Minnesota share |
| At or near an intersection | 20% | 33% | below the Minnesota share |
| In the dark, road unlit | 41% | 21% | above the Minnesota share |
| A drinking driver | 51% | 30% | above the Minnesota share |
| Speeding | 31% | 27% | about the same as the Minnesota share |
| A distracted driver (as recorded) | 8.2% | 8.0% | about the same as the Minnesota share |
| Occupants killed unbelted | 44% | 38% | about the same as the Minnesota share |
| Hit-and-run | 0.0% | 3.3% | about the same as the Minnesota share |
| A motorcycle involved | 6.6% | 16% | below the Minnesota share |
| Pedestrians among the dead | 7.5% | 11% | about the same as the Minnesota share |
Source: NHTSA Fatality Analysis Reporting System (FARS), 2024 Annual Report File (released April 2026, subject to revision). How we count
Questions about fatal crashes in Cass County, Minnesota
- How many people died in car accidents in Cass County in 2024?
- 10 people died in 8 fatal crashes in Cass County, Minnesota, in 2024, up from 1 in 2023. That is 31.8 deaths per 100,000 residents, against 8.2 across Minnesota. Source: NHTSA's Fatality Analysis Reporting System (FARS).
- What is the deadliest road in Cass County?
- State Highway 371 had the most fatal crashes of any numbered road in Cass County from 2015 to 2024: 10, with 13 deaths.
- How many fatal crashes in Cass County involved a drinking driver?
- 31 of 61 fatal crashes in Cass County from 2015 to 2024 involved a driver NHTSA recorded as drinking, 51%, against 30% across Minnesota.
Other counties in Minnesota with a page
- Hennepin County
- Ramsey County
- Anoka County
- St. Louis County
- Dakota County
- Stearns County
- Washington County
- Sherburne County
- Olmsted County
- Wright County
- Scott County
- Crow Wing County
All fatal crashes in Minnesota, with every county ranked.
Where the Cass County numbers come from
Counted from NHTSA's Fatality Analysis Reporting System, 2024 Annual Report File: every fatal crash NHTSA filed in Cass County (county code 21). A fatal crash is one in which someone died within 30 days. The rate per 100,000 uses the Census Bureau's population estimate for the county; it is the only figure here not counted from FARS. Totals from state highway departments and news reports can differ: they count from their own crash reports, often before every death within 30 days is known, while NHTSA's file is checked against death certificates and revised once a year. The full method.
Download every county with a page as CSV. Free to reuse with credit: “Fatal Crash Data, fatalcrashdata.com/fatal-crashes/minnesota/cass-county/, from NHTSA FARS (2024 Annual Report File).”