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1984

California · year

California in 1984

Deaths 5,020Fatal crashes 4,517Per 100,000 —US deaths 44,257

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 1984.

In 1984, 5,020 people died in 4,517 fatal crashes in California.

The death toll rose 10% from 4,573 in 1983 to 5,020 in 1984.

California accounted for 11.3% of the 44,257 crash deaths recorded nationally that year.

47.4% 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 1983 and the nation

MeasureCalifornia 1984California 1983United States 1984
Deaths5,0204,57344,257
Fatal crashes4,5174,08939,631
Deaths per 100,000 residents———
Crashes with a drinking driver47%47%41%

Counties in 1984

Every county with a fatal crash in 1984, by deaths. Counts under three are shown as "1–2" (small-count rule); the per-100,000 column is blank for them. 58 counties listed.

CountyFatal crashesDeathsPer 100,000Deaths 2015–2024
Los Angeles County1,0911,18012.17,783
San Diego County33035510.82,735
San Bernardino County27932514.73,509
Riverside County27730812.23,065
Orange County2492688.52,088
Fresno County16619919.41,575
Kern County15216918.31,808
Santa Clara County1501688.71,195
Sacramento County1381489.21,757
Alameda County1291388.4965
San Joaquin County10011414.01,237
Ventura County8910412.4576
Contra Costa County931038.8811
Sonoma County778818.1389
Tulare County708217.0793
Santa Barbara County636915.5380
San Mateo County59668.9369
Solano County556213.6465
Stanislaus County566010.8830
San Francisco County53576.9356
Monterey County515713.1481
Merced County535518.5594
San Luis Obispo County485419.2308
Imperial County355128.1323
El Dorado County424724.4240
Shasta County384223.2328
Santa Cruz County384015.2214
Kings County353824.5288
Yolo County323816.9278
Butte County343717.8382
Tehama County263757.4171
Placer County30368.3334
Madera County283420.6348
Mendocino County293134.8224
Siskiyou County293172.9138
Humboldt County232518.9249
Napa County222518.8152
Tuolumne County212546.4130
Lake County212435.4175
Nevada County182019.6148
Amador County141945.2117
Inyo County131792.085
Calaveras County151634.4131
Marin County15166.2122
Yuba County151618.3159
San Benito County141623.1113
Sutter County151515.2190
Lassen County141552.990
Colusa County121358.981
Plumas County121369.048
Glenn County111138.982
Mariposa County101164.531
Mono County81184.748
Trinity County7744.875
Del Norte County6622.276
Sierra County3396.414
Modoc County1–2335.330
Alpine County1–21–2—19

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

12am5.5%
1am5.8%
2am5.4%
3am2.6%
4am2%
5am2.1%
6am2.6%
7am2.3%
8am2%
9am2.3%
10am2.5%
11am2.7%
12pm3.1%
1pm3.5%
2pm4.1%
3pm5%
4pm4.9%
5pm6.7%
6pm6.2%
7pm5.8%
8pm5.8%
9pm5.6%
10pm5.3%
11pm6.2%

Weekday

Sunday19%
Monday12%
Tuesday10%
Wednesday12%
Thursday12%
Friday15%
Saturday20%

Questions and answers

How many people died in crashes in California in 1984?

5,020 people in 4,517 fatal crashes, according to NHTSA's FARS 1984 file.

Which county in California had the most crash deaths in 1984?

Los Angeles County with 1,180 deaths in 1,091 fatal crashes. The table on this page lists every county with a fatal crash that year.

How did 1984 compare with 1983 in California?

5,020 deaths against 4,573 in 1983 (+10%). Nationally the 1984 total was 44,257.

Provenance

Source: NHTSA Fatality Analysis Reporting System, 1984 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.