Jersey County, Illinois: fatal crash statistics

Counties of Illinois by year (CSV)Cite this page

FARS records 5 deaths in 5 fatal crashes in Jersey County in 2024.

FARS records 39 deaths in 38 fatal crashes in the county from 2015 to 2024.

From 2015 to 2024 the rate is 18.1 deaths for each 100,000 residents in a year.

The rate of Illinois in the same years is 9.0.

By deaths from 2015 to 2024, Jersey County was number 57 of 102 counties of Illinois.

Deaths in Jersey County fell by 20.4% between the ten years 2005 to 2014 (49) and the ten years 2015 to 2024 (39).

In the counties of Illinois the deaths rose by 8.4% between the same years.

From 2015 to 2024, 84.2% of the fatal crashes in Jersey County with a known setting were rural, against 33.6% in Illinois.

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 Jersey 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.Jersey County: deaths and fatal crashes by year, 2015 to 2024
Year	Deaths	Fatal crashes	Crashes with a driver recorded as drinking
2024	5	5	1 or 2
2023	1 or 2	1 or 2	1 or 2
2022	5	4	1 or 2
2021	6	6	1 or 2
2020	4	4	1 or 2
2019	7	7	4
2018	0	0	0
2017	3	3	1 or 2
2016	7	7	4
2015	1 or 2	1 or 2	0
2015 to 2024	39	38	17

Each year from 1975

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

Tallest column: 12 (1975)2024: 5

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

Table 2.Jersey County: deaths and fatal crashes by year, 1975 to 2024
Year	Deaths	Fatal crashes
2024	5	5
2023	1 or 2	1 or 2
2022	5	4
2021	6	6
2020	4	4
2019	7	7
2018	0	0
2017	3	3
2016	7	7
2015	1 or 2	1 or 2
2014	4	4
2013	4	4
2012	4	4
2011	7	6
2010	8	8
2009	1 or 2	1 or 2
2008	0	0
2007	11	10
2006	5	5
2005	5	5
2004	9	9
2003	4	4
2002	5	5
2001	4	4
2000	3	3
1999	9	9
1998	10	8
1997	6	6
1996	4	4
1995	8	7
1994	3	3
1993	5	5
1992	6	6
1991	6	6
1990	7	7
1989	7	6
1988	8	7
1987	5	5
1986	6	5
1985	1 or 2	1 or 2
1984	8	7
1983	4	3
1982	5	5
1981	9	9
1980	11	10
1979	6	6
1978	5	5
1977	10	9
1976	3	3
1975	12	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.Jersey County beside Illinois and the United States: deaths for each 100,000 residents
Period	Jersey County	Illinois	United States
2024	23.6	9.3	11.5
2015 to 2024, in a year	18.1	9.0	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. Jersey County had 21,155 residents in 2024.

Factors that NHTSA records

Table 4.Jersey County: counts by recorded factor, 2015 to 2024
Factor	Count	Counted among	Share	Share in Illinois
A driver recorded as drinkingof 38 fatal crashes	17	38 fatal crashes	44.7%	27.2%
A speeding-related driverof 38 fatal crashes	22	38 fatal crashes	57.9%	36.5%
No restraint usedof 26 occupant deaths with restraint use known	13	26 occupant deathswith restraint use known	50.0%	46.8%
Pedestriansof 39 deaths	1 or 2	39 deaths	2.6%	15.5%
Bicyclistsof 39 deaths	1 or 2	39 deaths	2.6%	2.5%
Motorcyclistsof 39 deaths	10	39 deaths	25.6%	13.3%
On a rural roadof 38 fatal crashes with the condition reported	32	38 fatal crasheswith the condition reported	84.2%	33.6%
In the darkof 38 fatal crashes with the condition reported	13	38 fatal crasheswith the condition reported	34.2%	48.7%

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.Jersey 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	1 or 2	5
Monday	1 or 2	0	4	1 or 2	6
Tuesday	0	0	1 or 2	0	1 or 2
Wednesday	0	1 or 2	3	4	8
Thursday	0	1 or 2	0	0	1 or 2
Friday	0	0	5	1 or 2	7
Saturday	0	1 or 2	3	5	10
All days	1 or 2	5	18	14	38

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.Jersey County: fatal crashes by road function class, 2015 to 2024
Road function class	Fatal crashes	Share	Share in Illinois
Interstate	0	0.0%	14.2%
Other freeways and expressways	0	0.0%	0.7%
Other principal arterial	13	35.1%	29.1%
Minor arterial	12	32.4%	24.5%
Major collector	5	13.5%	17.0%
Minor collector	1 or 2	5.4%	2.0%
Local	5	13.5%	12.5%
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.Jersey County: fatal crashes by light condition, 2015 to 2024
Light condition	Fatal crashes
Daylight	25
Dark, not lighted	9
Dark, lighted	4
Dawn	0
Dusk	0
Dark, lighting unknown	0
Other or unknown	0

Table 8.Jersey County: fatal crashes by weather, 2015 to 2024
Weather	Fatal crashes
Clear	34
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	0
Other or not reported	1 or 2

Routes in the county

Table 9.Signed routes in Jersey County that have a page: fatal crashes, 2015 to 2024
Route	Type	In Jersey	In all of Illinois
State Route 3	State highway	1 or 2	91
State Route 16	State highway	5	39
State Route 100	State highway	8	21
US Route 67	US highway	6	53

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 Illinois

Adjacent counties

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

Figure 3.Jersey County on the county map of Illinois

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

Fewer than 1016 counties
10 to 14.926 counties
15 to 19.927 counties
20 to 29.928 counties
30 or more5 counties
Jersey County: 18.1

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 Illinois

Table 10.Counties that share a boundary line with Jersey County
County	State	Deaths, 2024	Deaths, 2015 to 2024	For each 100,000 residents in a year
Calhoun County	Illinois	0	5	10.9
Greene County	Illinois	1 or 2	23	18.6
Macoupin County	Illinois	5	54	12.0
Madison County	Illinois	39	344	13.0
St. Charles County	Missouri	25	301	7.4

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

Counties of similar population

These counties of Illinois have a population nearest to that of Jersey 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.
Illinois Department of TransportationThe highway safety office of Illinois.

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

Cite this page

Fatal Roads. Jersey County, Illinois: fatal crash statistics. https://fatalroads.com/county/il/jersey/. 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 Jersey in the ten years before 2015?

FARS records 49 deaths in Jersey County from 2005 to 2014. It records 39 deaths from 2015 to 2024.

What was the rate of Jersey in 2024?

The rate of Jersey County in 2024 was 23.6 deaths for each 100,000 residents. The rate of Illinois was 9.3. The rate of the United States was 11.5.

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

FARS records a driver as drinking in 17 of 38 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 Jersey?

4 signed routes in the county have a page. FARS records 21 fatal crashes on them in the county from 2015 to 2024. The table of routes on this page gives the count for each route.