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Edition: FARS 2024, annual fileNHTSA released it on Release dates

Whiteside County, Illinois: fatal crash statistics

FARS records 7 deaths in 5 fatal crashes in Whiteside County in 2024.

FARS records 79 deaths in 68 fatal crashes in the county from 2015 to 2024.

From 2015 to 2024 the rate is 14.2 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, Whiteside County was number 28 of 102 counties of Illinois.

Deaths in Whiteside County rose by 25.4% between the ten years 2005 to 2014 (63) and the ten years 2015 to 2024 (79).

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

From 2015 to 2024, 70.6% of the fatal crashes in Whiteside 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 .

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

Figure 1.Deaths in Whiteside 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.Whiteside County: deaths and fatal crashes by year, 2015 to 2024
YearDeathsFatal crashesCrashes with a driver recorded as drinking
2024751 or 2
2023771 or 2
202216135
20211081 or 2
2020860
2019331 or 2
2018441 or 2
2017773
2016550
201512105
2015 to 2024796820
Each year from 1975
Figure 2.Deaths in Whiteside County by year, 1975 to 2024

Tallest column: 20 (1977)2024: 7

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

Table 2.Whiteside County: deaths and fatal crashes by year, 1975 to 2024
YearDeathsFatal crashes
202475
202377
20221613
2021108
202086
201933
201844
201777
201655
20151210
201431 or 2
201355
201255
201144
201065
200987
200898
200776
200677
200598
2004109
200366
200255
20011210
200077
199944
19981210
19971010
19961613
199577
19941816
19931111
1992147
19911111
199043
1989129
19881111
19871211
19861312
198598
198444
19831715
1982129
19811313
19801912
19791614
19782018
19772018
19761613
19751815

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.Whiteside County beside Illinois and the United States: deaths for each 100,000 residents
PeriodWhiteside CountyIllinoisUnited States
202412.99.311.5
2015 to 2024, in a year14.29.011.8

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. Whiteside County had 54,423 residents in 2024.

Factors that NHTSA records

Table 4.Whiteside County: counts by recorded factor, 2015 to 2024
FactorCountCounted amongShareShare in Illinois
A driver recorded as drinkingof 68 fatal crashes2068 fatal crashes27.2%
A speeding-related driverof 68 fatal crashes2468 fatal crashes36.5%
No restraint usedof 52 occupant deaths with restraint use known2452 occupant deathswith restraint use known46.8%
Pedestriansof 79 deaths479 deaths15.5%
Bicyclistsof 79 deaths1 or 279 deaths2.5%
Motorcyclistsof 79 deaths1279 deaths13.3%
On a rural roadof 68 fatal crashes with the condition reported4868 fatal crasheswith the condition reported33.6%
In the darkof 68 fatal crashes with the condition reported2568 fatal crasheswith the condition reported48.7%

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 .

Weekday, time and road class

Table 5.Whiteside County: fatal crashes by weekday and time of day, 2015 to 2024
WeekdayMidnight to 6 a.m.6 a.m. to noonNoon to 6 p.m.6 p.m. to midnightAll
Sunday51 or 25415
Monday031 or 249
Tuesday00303
Wednesday1 or 24409
Thursday3431 or 211
Friday031 or 21 or 27
Saturday31 or 25514
All days1216241668

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.Whiteside County: fatal crashes by road function class, 2015 to 2024
Road function classFatal crashesShareShare in Illinois
Interstate1 or 22.9%14.2%
Other freeways and expressways1 or 21.5%0.7%
Other principal arterial1623.5%29.1%
Minor arterial2333.8%24.5%
Major collector1217.6%17.0%
Minor collector68.8%2.0%
Local811.8%12.5%
Not reported0n/an/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.Whiteside County: fatal crashes by light condition, 2015 to 2024
Light conditionFatal crashes
Daylight42
Dark, not lighted20
Dark, lighted5
Dawn1 or 2
Dusk0
Dark, lighting unknown0
Other or unknown0
Table 8.Whiteside County: fatal crashes by weather, 2015 to 2024
WeatherFatal crashes
Clear56
Cloudy5
Rain3
Snow, sleet or freezing rain4
Fog, smog or smoke0
Crosswinds or blowing sand/snow0
Other or not reported0

Routes in the county

Table 9.Signed routes in Whiteside County that have a page: fatal crashes, 2015 to 2024
RouteTypeIn WhitesideIn all of Illinois
Interstate 88Interstate1 or 251
State Route 2State highway1 or 237
State Route 40State highway1339
State Route 78State highway1 or 223
State Route 84State highway621
US Route 30US highway9101

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.Whiteside 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
  • Whiteside County: 14.2

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 Illinois

Table 10.Counties that share a boundary line with Whiteside County
CountyStateDeaths, 2024Deaths, 2015 to 2024For each 100,000 residents in a year
Clinton CountyIowa75010.7
Bureau CountyIllinois48425.5
Carroll CountyIllinois1 or 22516.6
Henry CountyIllinois1 or 25010.2
Lee CountyIllinois04613.6
Ogle CountyIllinois37514.6
Rock Island CountyIllinois111037.2

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 Whiteside County. The list is for navigation and is in name order. The number is the deaths from 2015 to 2024.

Official channels

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

Cite this page

Fatal Roads. Whiteside County, Illinois: fatal crash statistics. https://fatalroads.com/county/il/whiteside/. Source: National Highway Traffic Safety Administration, Fatality Analysis Reporting System, FARS 2024 annual file. Data to .

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 . 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 Whiteside in the ten years before 2015?

FARS records 63 deaths in Whiteside County from 2005 to 2014. It records 79 deaths from 2015 to 2024.

What was the rate of Whiteside in 2024?

The rate of Whiteside County in 2024 was 12.9 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 Whiteside had a driver recorded as drinking?

FARS records a driver as drinking in 20 of 68 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 Whiteside?

6 signed routes in the county have a page. FARS records 34 fatal crashes on them in the county from 2015 to 2024. The table of routes on this page gives the count for each route.