Monroe County, Wisconsin: fatal crash statistics

Counties of Wisconsin by year (CSV)Cite this page

FARS records 10 deaths in 9 fatal crashes in Monroe County in 2024.

FARS records 70 deaths in 65 fatal crashes in the county from 2015 to 2024.

From 2015 to 2024 the rate is 15.2 deaths for each 100,000 residents in a year.

The rate of Wisconsin in the same years is 10.2.

By deaths from 2015 to 2024, Monroe County was number 30 of 72 counties of Wisconsin.

Deaths in Monroe County rose by 9.4% between the ten years 2005 to 2014 (64) and the ten years 2015 to 2024 (70).

In the counties of Wisconsin the deaths fell by 5.1% between the same years.

From 2015 to 2024, 82.8% of the fatal crashes in Monroe County with a known setting were rural, against 62.5% in Wisconsin.

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 Monroe County by year, 2015 to 2024

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.Monroe County: deaths and fatal crashes by year, 2015 to 2024
Year	Deaths	Fatal crashes	Crashes with a driver recorded as drinking
2024	10	9	3
2023	6	6	1 or 2
2022	6	6	1 or 2
2021	10	8	3
2020	5	5	1 or 2
2019	6	6	1 or 2
2018	7	7	4
2017	6	4	1 or 2
2016	10	10	3
2015	4	4	1 or 2
2015 to 2024	70	65	21

Each year from 1975

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

Tallest column: 13 (1980)2024: 10

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

Table 2.Monroe County: deaths and fatal crashes by year, 1975 to 2024
Year	Deaths	Fatal crashes
2024	10	9
2023	6	6
2022	6	6
2021	10	8
2020	5	5
2019	6	6
2018	7	7
2017	6	4
2016	10	10
2015	4	4
2014	4	4
2013	7	6
2012	4	4
2011	1 or 2	1 or 2
2010	7	7
2009	12	12
2008	5	5
2007	7	7
2006	7	7
2005	9	9
2004	7	6
2003	10	8
2002	13	12
2001	7	6
2000	10	9
1999	10	9
1998	12	10
1997	9	6
1996	12	12
1995	10	6
1994	6	5
1993	8	6
1992	9	9
1991	7	7
1990	11	11
1989	5	5
1988	11	10
1987	1 or 2	1 or 2
1986	8	7
1985	8	5
1984	8	7
1983	9	7
1982	6	5
1981	5	4
1980	13	12
1979	11	10
1978	11	11
1977	8	7
1976	7	7
1975	9	6

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.Monroe County beside Wisconsin and the United States: deaths for each 100,000 residents
Period	Monroe County	Wisconsin	United States
2024	21.5	10.0	11.5
2015 to 2024, in a year	15.2	10.2	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. Monroe County had 46,505 residents in 2024.

Factors that NHTSA records

Table 4.Monroe County: counts by recorded factor, 2015 to 2024
Factor	Count	Counted among	Share	Share in Wisconsin
A driver recorded as drinkingof 65 fatal crashes	21	65 fatal crashes	32.3%	33.4%
A speeding-related driverof 65 fatal crashes	15	65 fatal crashes	23.1%	31.0%
No restraint usedof 46 occupant deaths with restraint use known	20	46 occupant deathswith restraint use known	43.5%	49.1%
Pedestriansof 70 deaths	3	70 deaths	4.3%	9.5%
Bicyclistsof 70 deaths	0	70 deaths	0.0%	1.7%
Motorcyclistsof 70 deaths	10	70 deaths	14.3%	15.8%
On a rural roadof 64 fatal crashes with the condition reported	53	64 fatal crasheswith the condition reported	82.8%	62.5%
In the darkof 64 fatal crashes with the condition reported	28	64 fatal crasheswith the condition reported	43.8%	41.7%

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.Monroe 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	1 or 2	1 or 2	0	3	7
Monday	3	7	1 or 2	6	18
Tuesday	1 or 2	1 or 2	1 or 2	1 or 2	6
Wednesday	1 or 2	0	1 or 2	1 or 2	4
Thursday	1 or 2	3	1 or 2	1 or 2	7
Friday	1 or 2	3	1 or 2	3	9
Saturday	1 or 2	1 or 2	4	7	13
All days	10	18	14	22	64

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.Monroe County: fatal crashes by road function class, 2015 to 2024
Road function class	Fatal crashes	Share	Share in Wisconsin
Interstate	15	23.4%	7.6%
Other freeways and expressways	0	0.0%	2.3%
Other principal arterial	12	18.8%	29.4%
Minor arterial	19	29.7%	22.7%
Major collector	11	17.2%	17.2%
Minor collector	3	4.7%	6.2%
Local	4	6.3%	14.6%
Not reported	1 or 2	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.Monroe County: fatal crashes by light condition, 2015 to 2024
Light condition	Fatal crashes
Daylight	35
Dark, not lighted	24
Dark, lighted	1 or 2
Dawn	1 or 2
Dusk	0
Dark, lighting unknown	3
Other or unknown	1 or 2

Table 8.Monroe County: fatal crashes by weather, 2015 to 2024
Weather	Fatal crashes
Clear	37
Cloudy	19
Rain	3
Snow, sleet or freezing rain	4
Fog, smog or smoke	1 or 2
Crosswinds or blowing sand/snow	0
Other or not reported	1 or 2

Routes in the county

Table 9.Signed routes in Monroe County that have a page: fatal crashes, 2015 to 2024
Route	Type	In Monroe	In all of Wisconsin
Interstate 90	Interstate	11	46
Interstate 94	Interstate	4	111
State Route 16	State highway	5	35
State Route 21	State highway	5	28
State Route 27	State highway	4	26
State Route 33	State highway	3	46
US Route 12	US highway	5	108

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 Wisconsin

Adjacent counties

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

Figure 3.Monroe County on the county map of Wisconsin

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

Fewer than 1018 counties
10 to 14.922 counties
15 to 19.916 counties
20 to 29.914 counties
30 or more2 counties
Monroe County: 15.2

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 Wisconsin

Table 10.Counties that share a boundary line with Monroe County
County	State	Deaths, 2024	Deaths, 2015 to 2024	For each 100,000 residents in a year
Jackson County	Wisconsin	6	45	21.7
Juneau County	Wisconsin	6	65	24.4
La Crosse County	Wisconsin	7	68	5.7
Vernon County	Wisconsin	5	40	13.0

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

Counties of similar population

These counties of Wisconsin have a population nearest to that of Monroe 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. Monroe County, Wisconsin: fatal crash statistics. https://fatalroads.com/county/wi/monroe/. 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 Monroe in the ten years before 2015?

FARS records 64 deaths in Monroe County from 2005 to 2014. It records 70 deaths from 2015 to 2024.

What was the rate of Monroe in 2024?

The rate of Monroe County in 2024 was 21.5 deaths for each 100,000 residents. The rate of Wisconsin was 10.0. The rate of the United States was 11.5.

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

FARS records a driver as drinking in 21 of 65 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 Monroe?

7 signed routes in the county have a page. FARS records 37 fatal crashes on them in the county from 2015 to 2024. The table of routes on this page gives the count for each route.