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

Isabella County, Michigan: fatal crash statistics

FARS records 14 deaths in 13 fatal crashes in Isabella County in 2024.

FARS records 107 deaths in 96 fatal crashes in the county from 2015 to 2024.

From 2015 to 2024 the rate is 15.8 deaths for each 100,000 residents in a year.

The rate of Michigan in the same years is 10.6.

By deaths from 2015 to 2024, Isabella County was number 28 of 83 counties of Michigan.

Deaths in Isabella County rose by 46.6% between the ten years 2005 to 2014 (73) and the ten years 2015 to 2024 (107).

In the counties of Michigan the deaths rose by 8.1% between the same years.

From 2015 to 2024, 74.0% of the fatal crashes in Isabella County with a known setting were rural, against 40.6% in Michigan.

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 Isabella 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.Isabella County: deaths and fatal crashes by year, 2015 to 2024
YearDeathsFatal crashesCrashes with a driver recorded as drinking
202414131 or 2
202311101 or 2
202211101 or 2
2021885
202010104
20191293
2018764
201712114
2016641 or 2
201516155
2015 to 20241079633
Each year from 1975
Figure 2.Deaths in Isabella County by year, 1975 to 2024

Tallest column: 18 (1983)2024: 14

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

Table 2.Isabella County: deaths and fatal crashes by year, 1975 to 2024
YearDeathsFatal crashes
20241413
20231110
20221110
202188
20201010
2019129
201876
20171211
201664
20151615
20141211
201344
201266
201199
20101010
200999
200855
200765
200677
200555
20041111
20031514
20021311
200166
20001210
1999108
19981615
19971412
19961211
19951010
199466
19931712
19921412
1991119
1990109
19891110
1988129
198754
19861815
19851212
19841412
19831816
19821212
19811614
198033
197976
19781111
19771512
19761311
19751711

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.Isabella County beside Michigan and the United States: deaths for each 100,000 residents
PeriodIsabella CountyMichiganUnited States
202421.610.911.5
2015 to 2024, in a year15.810.611.8

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. Isabella County had 64,873 residents in 2024.

Factors that NHTSA records

Table 4.Isabella County: counts by recorded factor, 2015 to 2024
FactorCountCounted amongShareShare in Michigan
A driver recorded as drinkingof 96 fatal crashes3396 fatal crashes28.1%
A speeding-related driverof 96 fatal crashes2396 fatal crashes25.4%
No restraint usedof 77 occupant deaths with restraint use known3377 occupant deathswith restraint use known39.4%
Pedestriansof 107 deaths10107 deaths15.2%
Bicyclistsof 107 deaths3107 deaths2.8%
Motorcyclistsof 107 deaths9107 deaths15.2%
On a rural roadof 96 fatal crashes with the condition reported7196 fatal crasheswith the condition reported40.6%
In the darkof 94 fatal crashes with the condition reported3994 fatal crasheswith the condition reported46.3%

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 .

Weekday, time and road class

Table 5.Isabella 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
Sunday41 or 2409
Monday1 or 21 or 231 or 26
Tuesday1 or 21 or 23511
Wednesday354416
Thursday1 or 21 or 25512
Friday356317
Saturday845825
All days2119302696

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.Isabella County: fatal crashes by road function class, 2015 to 2024
Road function classFatal crashesShareShare in Michigan
Interstate00.0%9.0%
Other freeways and expressways88.3%4.0%
Other principal arterial55.2%27.7%
Minor arterial1717.7%26.1%
Major collector4344.8%18.4%
Minor collector1 or 22.1%1.7%
Local2121.9%13.2%
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.Isabella County: fatal crashes by light condition, 2015 to 2024
Light conditionFatal crashes
Daylight50
Dark, not lighted33
Dark, lighted6
Dawn1 or 2
Dusk4
Dark, lighting unknown0
Other or unknown1 or 2
Table 8.Isabella County: fatal crashes by weather, 2015 to 2024
WeatherFatal crashes
Clear58
Cloudy27
Rain6
Snow, sleet or freezing rain1 or 2
Fog, smog or smoke1 or 2
Crosswinds or blowing sand/snow0
Other or not reported1 or 2

Routes in the county

Table 9.Signed routes in Isabella County that have a page: fatal crashes, 2015 to 2024
RouteTypeIn IsabellaIn all of Michigan
State Route 20State highway931
US Route 10US highway1 or 240
US Route 127US highway772

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 Michigan

Adjacent counties

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

Figure 3.Isabella County on the county map of Michigan

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

  • Fewer than 1012 counties
  • 10 to 14.943 counties
  • 15 to 19.919 counties
  • 20 to 29.98 counties
  • 30 or more1 county
  • Isabella County: 15.8

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 Michigan

Table 10.Counties that share a boundary line with Isabella County
CountyStateDeaths, 2024Deaths, 2015 to 2024For each 100,000 residents in a year
Clare CountyMichigan1 or 25818.8
Gratiot CountyMichigan126114.8
Mecosta CountyMichigan84811.4
Midland CountyMichigan98810.5
Montcalm CountyMichigan1413019.8

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

Counties of similar population

These counties of Michigan have a population nearest to that of Isabella 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. Isabella County, Michigan: fatal crash statistics. https://fatalroads.com/county/mi/isabella/. Source: National Highway Traffic Safety Administration, Fatality Analysis Reporting System, FARS 2024 annual file. Data to .

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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 Isabella in the ten years before 2015?

FARS records 73 deaths in Isabella County from 2005 to 2014. It records 107 deaths from 2015 to 2024.

What was the rate of Isabella in 2024?

The rate of Isabella County in 2024 was 21.6 deaths for each 100,000 residents. The rate of Michigan was 10.9. The rate of the United States was 11.5.

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

FARS records a driver as drinking in 33 of 96 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 Isabella?

FARS records 9 fatal crashes on State Route 20 in the county from 2015 to 2024. FARS records 1 or 2 fatal crashes on US Route 10 in the county from 2015 to 2024. FARS records 7 fatal crashes on US Route 127 in the county from 2015 to 2024.