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1991

California · year

California in 1991

Deaths 4,688Fatal crashes 4,194Per 100,000 —US deaths 41,508

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 1991.

In 1991, 4,688 people died in 4,194 fatal crashes in California.

The death toll fell 10% from 5,192 in 1990 to 4,688 in 1991.

California accounted for 11.3% of the 41,508 crash deaths recorded nationally that year.

39.1% of the state's fatal crashes that year had at least one driver reported as drinking.

34% of the crashes happened between 6pm to midnight; Saturday was the most common day.

Compared with 1990 and the nation

MeasureCalifornia 1991California 1990United States 1991
Deaths4,6885,19241,508
Fatal crashes4,1944,68536,937
Deaths per 100,000 residents———
Crashes with a drinking driver39%42%39%

Counties in 1991

Every county with a fatal crash in 1991, 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 County1,0061,08011.17,783
San Diego County34737611.42,735
San Bernardino County29133715.23,509
Riverside County25929911.83,065
Fresno County20725725.11,575
Orange County1942146.72,088
Kern County16318920.51,808
San Joaquin County12014017.21,237
Sacramento County1251338.31,757
Alameda County1191237.5965
Santa Clara County1031125.81,195
Contra Costa County79968.2811
Tulare County718217.0793
Monterey County707918.1481
Stanislaus County657212.9830
Merced County597023.6594
San Francisco County66688.2356
Ventura County63637.5576
Sonoma County546313.0389
Santa Barbara County455512.4380
Solano County454710.3465
Madera County394527.2348
San Luis Obispo County374315.3308
San Mateo County39425.7369
Imperial County363921.5323
Butte County363717.8382
Placer County33378.5334
El Dorado County273719.2240
Mendocino County283438.1224
Shasta County293016.6328
Santa Cruz County262911.1214
Yolo County202511.1278
Napa County222418.1152
Tehama County212437.2171
Kings County192113.6288
Humboldt County192015.1249
Sutter County162020.3190
Yuba County141820.6159
Siskiyou County131740.0138
Lake County151522.1175
Marin County15155.9122
Calaveras County131532.3131
Lassen County131552.990
Mono County1215115.548
Amador County111535.7117
Tuolumne County111324.1130
Nevada County111211.7148
Glenn County81138.982
Inyo County101054.185
Mariposa County8846.931
San Benito County8811.6113
Del Norte County6829.676
Modoc County5782.430
Colusa County6627.281
Plumas County6631.948
Trinity County5638.475
Sierra County3396.414
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

12am5.1%
1am5.1%
2am4.4%
3am2.6%
4am2.1%
5am2.9%
6am2.7%
7am3%
8am2.4%
9am2.2%
10am2.5%
11am3%
12pm3.4%
1pm3.6%
2pm4.9%
3pm5.5%
4pm5.2%
5pm5.5%
6pm6.5%
7pm5.6%
8pm5.7%
9pm5.8%
10pm5%
11pm5.1%

Weekday

Sunday18%
Monday13%
Tuesday12%
Wednesday12%
Thursday12%
Friday15%
Saturday19%

Questions and answers

How many people died in crashes in California in 1991?

4,688 people in 4,194 fatal crashes, according to NHTSA's FARS 1991 file.

Which county in California had the most crash deaths in 1991?

Los Angeles County with 1,080 deaths in 1,006 fatal crashes. The table on this page lists every county with a fatal crash that year.

How did 1991 compare with 1990 in California?

4,688 deaths against 5,192 in 1990 (+-10%). Nationally the 1991 total was 41,508.

Provenance

Source: NHTSA Fatality Analysis Reporting System, 1991 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.