Cass County, Minnesota: fatal crash statistics

Counties of Minnesota by year (CSV)Cite this page

FARS records 10 deaths in 8 fatal crashes in Cass County in 2024.

FARS records 67 deaths in 61 fatal crashes in the county from 2015 to 2024.

From 2015 to 2024 the rate is 22.3 deaths for each 100,000 residents in a year.

The rate of Minnesota in the same years is 7.3.

By deaths from 2015 to 2024, Cass County was number 13 of 87 counties of Minnesota.

Deaths in Cass County rose by 17.5% between the ten years 2005 to 2014 (57) and the ten years 2015 to 2024 (67).

In the counties of Minnesota the deaths fell by 5.7% between the same years.

From 2015 to 2024, 100.0% of the fatal crashes in Cass County with a known setting were rural, against 57.8% in Minnesota.

To qualify as a FARS case, the crash had to involve a motor vehicle traveling on a trafficway customarily open to the public and must have resulted in the death of a motorist or a non-motorist within 30 days of the crash.
The set of first files, known as the Annual Report File (ARF), is released following the crash year. The ARF is replaced about a year later with a final file, which contains additional cases or updates to cases that had become available after the ARF was released.
NHTSA's words. Source: NHTSA, Fatality Analysis Reporting System Analytical User's Manual, 1975-2024 (DOT HS 813 794, April 2026), copied on 2 Oct 2026.

This page rests on the FARS 2024 annual file. NHTSA released it on 1 Apr 2026. NHTSA can revise the counts in the final file. Release dates

Figure 1.Deaths in Cass County by year, 2015 to 2024

1 or 2

Table 1 has the numbers. Go to the table

Since the last update: no figure of this county has a change on record.

Deaths and fatal crashes by year

Table 1.Cass County: deaths and fatal crashes by year, 2015 to 2024
Year	Deaths	Fatal crashes	Crashes with a driver recorded as drinking
2024	10	8	5
2023	1 or 2	1 or 2	0
2022	8	7	4
2021	12	10	7
2020	7	7	1 or 2
2019	3	3	1 or 2
2018	6	6	4
2017	6	6	1 or 2
2016	10	9	4
2015	4	4	1 or 2
2015 to 2024	67	61	31

Each year from 1975

Figure 2.Deaths in Cass County by year, 1975 to 2024

Tallest column: 19 (1980)2024: 10

The columns with a stronger shade are the years 2015 to 2024.

Table 2.Cass County: deaths and fatal crashes by year, 1975 to 2024
Year	Deaths	Fatal crashes
2024	10	8
2023	1 or 2	1 or 2
2022	8	7
2021	12	10
2020	7	7
2019	3	3
2018	6	6
2017	6	6
2016	10	9
2015	4	4
2014	6	5
2013	5	3
2012	6	6
2011	5	4
2010	6	6
2009	5	5
2008	8	7
2007	7	6
2006	4	4
2005	5	5
2004	7	6
2003	11	11
2002	19	16
2001	14	12
2000	18	17
1999	6	5
1998	6	6
1997	11	11
1996	6	6
1995	10	9
1994	11	11
1993	11	10
1992	7	6
1991	15	12
1990	8	8
1989	6	5
1988	8	8
1987	5	5
1986	7	7
1985	12	10
1984	18	12
1983	8	8
1982	4	4
1981	1 or 2	1 or 2
1980	19	16
1979	11	8
1978	10	7
1977	6	4
1976	5	5
1975	6	4

Note: a count of 1 or 2 is written "1 or 2". A death is in FARS when it occurs in 30 days or less after the crash.

Rate for each 100,000 residents

Table 3.Cass County beside Minnesota and the United States: deaths for each 100,000 residents
Period	Cass County	Minnesota	United States
2024	31.8	8.2	11.5
2015 to 2024, in a year	22.3	7.3	11.8

Note: the rate divides the deaths in the county by its residents. Persons who do not live in the county are in the deaths, not in the residents.

Population: Census Bureau estimates, vintage 2025. Cass County had 31,424 residents in 2024.

Factors that NHTSA records

Table 4.Cass County: counts by recorded factor, 2015 to 2024
Factor	Count	Counted among	Share	Share in Minnesota
A driver recorded as drinkingof 61 fatal crashes	31	61 fatal crashes	50.8%	30.3%
A speeding-related driverof 61 fatal crashes	19	61 fatal crashes	31.1%	27.1%
No restraint usedof 54 occupant deaths with restraint use known	26	54 occupant deathswith restraint use known	48.1%	39.8%
Pedestriansof 67 deaths	5	67 deaths	7.5%	11.1%
Bicyclistsof 67 deaths	0	67 deaths	0.0%	1.9%
Motorcyclistsof 67 deaths	4	67 deaths	6.0%	15.5%
On a rural roadof 61 fatal crashes with the condition reported	61	61 fatal crasheswith the condition reported	100.0%	57.8%
In the darkof 61 fatal crashes with the condition reported	27	61 fatal crasheswith the condition reported	44.3%	38.5%

Note: FARS records a driver as drinking when police reported alcohol involvement or a test of the driver was positive for alcohol. It is not NHTSA's alcohol-impaired measure, which uses a blood alcohol concentration of .08 g/dL or higher. One crash can be in two or more rows. NHTSA's definitions

Note that alcohol data is often missing. For that reason, this data element may under-count the actual number of drinking drivers.

NHTSA's words. Source: NHTSA, Fatality Analysis Reporting System Analytical User's Manual, 1975-2024 (DOT HS 813 794, April 2026), copied on 2 Oct 2026.

Weekday, time and road class

Table 5.Cass County: fatal crashes by weekday and time of day, 2015 to 2024
Weekday	Midnight to 6 a.m.	6 a.m. to noon	Noon to 6 p.m.	6 p.m. to midnight	All
Sunday	5	1 or 2	0	1 or 2	8
Monday	1 or 2	1 or 2	3	1 or 2	6
Tuesday	0	1 or 2	1 or 2	1 or 2	5
Wednesday	4	4	1 or 2	1 or 2	11
Thursday	1 or 2	0	3	4	8
Friday	1 or 2	3	4	1 or 2	10
Saturday	5	1 or 2	5	1 or 2	13
All days	17	11	19	14	61

Note: a cell with a stronger shade has a larger count. The table has the fatal crashes with a known hour and weekday.

Table 6.Cass County: fatal crashes by road function class, 2015 to 2024
Road function class	Fatal crashes	Share	Share in Minnesota
Interstate	0	0.0%	8.5%
Other freeways and expressways	0	0.0%	2.6%
Other principal arterial	20	32.8%	22.0%
Minor arterial	17	27.9%	32.2%
Major collector	9	14.8%	18.9%
Minor collector	5	8.2%	5.1%
Local	10	16.4%	10.7%
Not reported	0	n/a	n/a

Note: the classes are those of the Federal Highway Administration. The shares are of the crashes with a reported class. Road function classes

Light condition and weather

Table 7.Cass County: fatal crashes by light condition, 2015 to 2024
Light condition	Fatal crashes
Daylight	31
Dark, not lighted	25
Dark, lighted	1 or 2
Dawn	1 or 2
Dusk	1 or 2
Dark, lighting unknown	0
Other or unknown	0

Table 8.Cass County: fatal crashes by weather, 2015 to 2024
Weather	Fatal crashes
Clear	46
Cloudy	8
Rain	5
Snow, sleet or freezing rain	1 or 2
Fog, smog or smoke	0
Crosswinds or blowing sand/snow	0
Other or not reported	0

Routes in the county

Table 9.Signed routes in Cass County that have a page: fatal crashes, 2015 to 2024
Route	Type	In Cass	In all of Minnesota
State Route 210	State highway	6	45
State Route 371	State highway	10	26
US Route 2	US highway	3	30

Note: the table has each route with a page that has a fatal crash in the county, in name order. Local streets and county roads have no page. Their crashes are in the county totals. All routes in Minnesota

Adjacent counties

These lists are for navigation. They are in name order.

Figure 3.Cass County on the county map of Minnesota

Deaths for each 100,000 residents in a year, 2015 to 2024

Fewer than 1028 counties
10 to 14.934 counties
15 to 19.916 counties
20 to 29.99 counties
30 or more0 counties
Cass County: 22.3

The limits of the classes are the same for every state. A county with few residents can show a high rate from few deaths. A class is not a judgement of a county. The full map and the table of counties of Minnesota

Table 10.Counties that share a boundary line with Cass County
County	State	Deaths, 2024	Deaths, 2015 to 2024	For each 100,000 residents in a year
Aitkin County	Minnesota	6	38	23.8
Beltrami County	Minnesota	8	53	11.4
Crow Wing County	Minnesota	9	71	10.8
Hubbard County	Minnesota	4	24	11.2
Itasca County	Minnesota	7	58	12.8
Morrison County	Minnesota	7	60	17.8
Todd County	Minnesota	4	26	10.4
Wadena County	Minnesota	3	22	15.8

Source of the list: Census Bureau county adjacency file, 2026 edition.

Counties of similar population

These counties of Minnesota have a population nearest to that of Cass County. The list is for navigation and is in name order. The number is the deaths from 2015 to 2024.

Official channels

NHTSA Fatality and Injury Reporting System Tool (FIRST)NHTSA's query tool for FARS counts.
NHTSA FARS EncyclopediaNHTSA's tables of FARS data.
Governors Highway Safety Association: State Highway Safety OfficesThe list of the highway safety offices of the states.

These links go to the sites of the agencies. They were checked on 2 Oct 2026.

Cite this page

Fatal Roads. Cass County, Minnesota: fatal crash statistics. https://fatalroads.com/county/mn/cass/. Source: National Highway Traffic Safety Administration, Fatality Analysis Reporting System, FARS 2024 annual file. Data to 31 Dec 2024.

The address of this page does not change.

Source of the figures

Counts: National Highway Traffic Safety Administration, Fatality Analysis Reporting System, national files of 1975 to 2024. The factors use the vehicle and person files from 2015. Residents: Census Bureau, Population Estimates Program, vintage 2025. Map: Census Bureau cartographic boundary file, 2021 edition. Data to 31 Dec 2024. The figures are totals. No page of this site is about one crash or one person.

How the figures are made. Data sources and licences. Corrections.

Questions

How many deaths did FARS record in Cass in the ten years before 2015?

FARS records 57 deaths in Cass County from 2005 to 2014. It records 67 deaths from 2015 to 2024.

What was the rate of Cass in 2024?

The rate of Cass County in 2024 was 31.8 deaths for each 100,000 residents. The rate of Minnesota was 8.2. The rate of the United States was 11.5.

How many fatal crashes in Cass had a driver recorded as drinking?

FARS records a driver as drinking in 31 of 61 fatal crashes from 2015 to 2024. This count is not NHTSA's alcohol-impaired measure. NHTSA says that alcohol data is often missing, so the count may be too low.

How many fatal crashes did FARS record on signed routes in Cass?

FARS records 6 fatal crashes on State Route 210 in the county from 2015 to 2024. FARS records 10 fatal crashes on State Route 371 in the county from 2015 to 2024. FARS records 3 fatal crashes on US Route 2 in the county from 2015 to 2024.