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1981

Montana · year

Montana in 1981

Deaths 338Fatal crashes 289Per 100,000 —US deaths 49,301

FARS data are based on police crash reports and other sources; the drunk-driving measure is based on the highest BAC of any driver in the crash. Final FARS file for 1981.

In 1981, 338 people died in 289 fatal crashes in Montana.

The death toll was about level between 1980 (325) and 1981 (338).

Montana accounted for 0.7% of the 49,301 crash deaths recorded nationally that year.

60.9% of the state's fatal crashes that year had at least one driver reported as drinking.

35% of the crashes happened between 6pm to midnight; Saturday was the most common day.

Compared with 1980 and the nation

MeasureMontana 1981Montana 1980United States 1981
Deaths33832549,301
Fatal crashes28927644,000
Deaths per 100,000 residents———
Crashes with a drinking driver61%61%41%

Counties in 1981

Every county with a fatal crash in 1981, by deaths. Counts under three are shown as "1–2" (small-count rule); the per-100,000 column is blank for them. 51 counties listed.

CountyFatal crashesDeathsPer 100,000Deaths 2015–2024
Yellowstone County293319.2203
Flathead County161916.6178
Cascade County151720.1103
Missoula County141613.1165
Gallatin County131511.8108
Lewis and Clark County131418.677
Roosevelt County1314137.340
Big Horn County914109.4130
Lake County91235.990
Richland County91199.712
Beaverhead County811109.933
Silver Bow County81027.736
Valley County99121.122
Dawson County89103.116
Glacier County8966.755
Ravalli County7918.746
Sanders County7964.843
Custer County5866.913
Hill County7743.624
Phillips County67166.116
Lincoln County6627.048
Blaine County5686.916
Madison County5661.529
Powell County5684.331
McCone County55291.26
Stillwater County3552.929
Meagher County44193.78
Rosebud County4448.847
Chouteau County3351.028
Fergus County3325.322
Granite County3383.322
Park County3316.648
Teton County3346.611
Carbon County1–2326.142
Toole County1–2358.25
Broadwater County1–21–2—21
Fallon County1–21–2—0
Jefferson County1–21–2—52
Sheridan County1–21–2—6
Golden Valley County1–21–2—5
Petroleum County1–21–2—1
Carter County1–21–2—6
Daniels County1–21–2—3
Deer Lodge County1–21–2—21
Garfield County1–21–2—10
Mineral County1–21–2—25
Musselshell County1–21–2—17
Pondera County1–21–2—16
Sweet Grass County1–21–2—14
Wheatland County1–21–2—3
Wibaux County1–21–2—1

Per 100,000 uses the 2024 population estimate for every year, so early-year rates are understated where a county has grown.

Hour of day

12am4.2%
1am10.5%
2am6.3%
3am3.2%
4am3.5%
5am2.5%
6am0.7%
7am2.5%
8am1.4%
9am1.8%
10am1.4%
11am2.5%
12pm1.8%
1pm3.9%
2pm6%
3pm2.5%
4pm4.9%
5pm5.3%
6pm6%
7pm5.3%
8pm4.6%
9pm6%
10pm7%
11pm6.7%

Weekday

Sunday20%
Monday10%
Tuesday12%
Wednesday9%
Thursday10%
Friday16%
Saturday24%

Questions and answers

How many people died in crashes in Montana in 1981?

338 people in 289 fatal crashes, according to NHTSA's FARS 1981 file.

Which county in Montana had the most crash deaths in 1981?

Yellowstone County with 33 deaths in 29 fatal crashes. The table on this page lists every county with a fatal crash that year.

How did 1981 compare with 1980 in Montana?

338 deaths against 325 in 1980 (+4%). Nationally the 1981 total was 49,301.

Provenance

Source: NHTSA Fatality Analysis Reporting System, 1981 national file (accident table); US Census Bureau population estimates (no county estimates before 2000 are used, so no rate is shown for this year). Data through 31 Dec 2024; generated 30 Sep 2026.