Johnson County, Wyoming: fatal crash statistics

Counties of Wyoming by year (CSV)Cite this page

FARS records 3 deaths in 3 fatal crashes in Johnson County in 2024.

FARS records 37 deaths in 34 fatal crashes in the county from 2015 to 2024.

From 2015 to 2024 the rate is 43.0 deaths for each 100,000 residents in a year.

The rate of Wyoming in the same years is 21.6.

By deaths from 2015 to 2024, Johnson County was number 14 of 23 counties of Wyoming.

Deaths in Johnson County fell by 41.3% between the ten years 2005 to 2014 (63) and the ten years 2015 to 2024 (37).

In the counties of Wyoming the deaths fell by 13.4% between the same years.

From 2015 to 2024, 97.1% of the fatal crashes in Johnson County with a known setting were rural, against 80.5% in Wyoming.

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 Johnson 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.Johnson County: deaths and fatal crashes by year, 2015 to 2024
Year	Deaths	Fatal crashes	Crashes with a driver recorded as drinking
2024	3	3	1 or 2
2023	4	3	1 or 2
2022	5	5	1 or 2
2021	8	7	1 or 2
2020	1 or 2	1 or 2	1 or 2
2019	5	5	0
2018	1 or 2	1 or 2	0
2017	0	0	0
2016	5	5	1 or 2
2015	5	4	0
2015 to 2024	37	34	9

Each year from 1975

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

Tallest column: 13 (1981)2024: 3

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

Table 2.Johnson County: deaths and fatal crashes by year, 1975 to 2024
Year	Deaths	Fatal crashes
2024	3	3
2023	4	3
2022	5	5
2021	8	7
2020	1 or 2	1 or 2
2019	5	5
2018	1 or 2	1 or 2
2017	0	0
2016	5	5
2015	5	4
2014	4	4
2013	1 or 2	1 or 2
2012	9	7
2011	8	7
2010	6	5
2009	1 or 2	1 or 2
2008	6	6
2007	6	5
2006	7	6
2005	13	10
2004	6	4
2003	4	4
2002	5	5
2001	6	5
2000	5	5
1999	7	6
1998	1 or 2	1 or 2
1997	1 or 2	1 or 2
1996	3	3
1995	5	5
1994	1 or 2	1 or 2
1993	6	3
1992	1 or 2	1 or 2
1991	8	8
1990	3	1 or 2
1989	3	1 or 2
1988	5	4
1987	3	3
1986	7	5
1985	4	4
1984	5	5
1983	3	1 or 2
1982	5	5
1981	13	11
1980	7	6
1979	3	3
1978	6	4
1977	4	3
1976	8	7
1975	5	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.Johnson County beside Wyoming and the United States: deaths for each 100,000 residents
Period	Johnson County	Wyoming	United States
2024	34.0	18.2	11.5
2015 to 2024, in a year	43.0	21.6	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. Johnson County had 8,829 residents in 2024.

Factors that NHTSA records

Table 4.Johnson County: counts by recorded factor, 2015 to 2024
Factor	Count	Counted among	Share	Share in Wyoming
A driver recorded as drinkingof 34 fatal crashes	9	34 fatal crashes	26.5%	32.5%
A speeding-related driverof 34 fatal crashes	10	34 fatal crashes	29.4%	35.4%
No restraint usedof 29 occupant deaths with restraint use known	15	29 occupant deathswith restraint use known	51.7%	60.6%
Pedestriansof 37 deaths	1 or 2	37 deaths	5.4%	5.6%
Bicyclistsof 37 deaths	0	37 deaths	0.0%	0.5%
Motorcyclistsof 37 deaths	6	37 deaths	16.2%	15.2%
On a rural roadof 34 fatal crashes with the condition reported	33	34 fatal crasheswith the condition reported	97.1%	80.5%
In the darkof 34 fatal crashes with the condition reported	11	34 fatal crasheswith the condition reported	32.4%	36.3%

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.Johnson 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	0	1 or 2	1 or 2	3	5
Monday	1 or 2	1 or 2	1 or 2	0	5
Tuesday	0	1 or 2	0	0	1 or 2
Wednesday	1 or 2	1 or 2	5	0	8
Thursday	1 or 2	0	1 or 2	3	5
Friday	1 or 2	0	1 or 2	1 or 2	4
Saturday	1 or 2	3	1 or 2	0	6
All days	6	9	12	7	34

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.Johnson County: fatal crashes by road function class, 2015 to 2024
Road function class	Fatal crashes	Share	Share in Wyoming
Interstate	17	51.5%	26.5%
Other freeways and expressways	0	0.0%	0.1%
Other principal arterial	8	24.2%	33.1%
Minor arterial	4	12.1%	9.9%
Major collector	1 or 2	6.1%	14.8%
Minor collector	1 or 2	3.0%	3.8%
Local	1 or 2	3.0%	11.9%
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.Johnson County: fatal crashes by light condition, 2015 to 2024
Light condition	Fatal crashes
Daylight	21
Dark, not lighted	10
Dark, lighted	1 or 2
Dawn	0
Dusk	1 or 2
Dark, lighting unknown	0
Other or unknown	0

Table 8.Johnson County: fatal crashes by weather, 2015 to 2024
Weather	Fatal crashes
Clear	27
Cloudy	1 or 2
Rain	1 or 2
Snow, sleet or freezing rain	1 or 2
Fog, smog or smoke	0
Crosswinds or blowing sand/snow	3
Other or not reported	0

Routes in the county

Table 9.Signed routes in Johnson County that have a page: fatal crashes, 2015 to 2024
Route	Type	In Johnson	In all of Wyoming
Interstate 25	Interstate	9	84
Interstate 90	Interstate	8	34
US Route 16	US highway	8	26

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 Wyoming

Adjacent counties

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

Figure 3.Johnson County on the county map of Wyoming

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

Fewer than 100 counties
10 to 14.95 counties
15 to 19.95 counties
20 to 29.95 counties
30 or more8 counties
Johnson County: 43.0

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 Wyoming

Table 10.Counties that share a boundary line with Johnson County
County	State	Deaths, 2024	Deaths, 2015 to 2024	For each 100,000 residents in a year
Big Horn County	Wyoming	1 or 2	22	18.6
Campbell County	Wyoming	12	75	15.8
Converse County	Wyoming	9	58	41.9
Natrona County	Wyoming	11	99	12.4
Sheridan County	Wyoming	3	32	10.3
Washakie County	Wyoming	1 or 2	9	11.4

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

Counties of similar population

These counties of Wyoming have a population nearest to that of Johnson 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.
Wyoming Highway Safety ProgramThe highway safety office of Wyoming.

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

Cite this page

Fatal Roads. Johnson County, Wyoming: fatal crash statistics. https://fatalroads.com/county/wy/johnson/. 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 Johnson in the ten years before 2015?

FARS records 63 deaths in Johnson County from 2005 to 2014. It records 37 deaths from 2015 to 2024.

What was the rate of Johnson in 2024?

The rate of Johnson County in 2024 was 34.0 deaths for each 100,000 residents. The rate of Wyoming was 18.2. The rate of the United States was 11.5.

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

FARS records a driver as drinking in 9 of 34 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 Johnson?

FARS records 9 fatal crashes on Interstate 25 in the county from 2015 to 2024. FARS records 8 fatal crashes on Interstate 90 in the county from 2015 to 2024. FARS records 8 fatal crashes on US Route 16 in the county from 2015 to 2024.