California Car Accident Statistics

GITNUXREPORT 2026

California Car Accident Statistics

California recorded 4,454 traffic fatalities in 2022, up 4.3% from the year before, and the patterns are anything but random. From speeding tied to 40% of fatal crashes and DUI deaths at 1,047 to cell phone use in 6,500 crashes and rear ends driving 32% of collisions, this page pinpoints the behaviors, locations, and risk groups most likely to turn ordinary trips into life changing ones.

133 statistics5 sections7 min readUpdated 18 days ago

Key Statistics

Statistic 1

Improper turning caused 22% of all collisions in 2021.

Statistic 2

Unsafe speed primary factor in 29% of crashes in 2021.

Statistic 3

DUI involved in 11% of all collisions statewide 2021.

Statistic 4

Following too closely: 18% of rear-end crashes in 2021.

Statistic 5

Hit-and-run: 12% of all reported collisions in 2021.

Statistic 6

Distracted driving suspected in 8% of crashes 2021.

Statistic 7

Wrong-side-of-road driving: 7% of collisions 2021.

Statistic 8

Pedestrian violations: 14% of pedestrian crashes 2021.

Statistic 9

Vehicle failure: 2% of total crashes in 2021.

Statistic 10

Roadway defects contributed to 1.5% of collisions 2021.

Statistic 11

Motorcycle lane splitting safe but 5% crash factor 2021.

Statistic 12

Commercial vehicle crashes: 4% of total, 2021.

Statistic 13

Rear-end collisions: 32% of all types in 2021.

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Broadside crashes: 21% of intersections 2021.

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Head-on: 8% often due to impairment 2021.

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Overturned vehicles: 3% of crashes 2021.

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Sideswipe: 15% urban areas 2021.

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Parked vehicle hits: 9% in cities 2021.

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Animal collisions: 1% rural highways 2021.

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Weather-related (wet road): 5% winter crashes 2021.

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Cell phone use cited in 6,500 crashes 2021.

Statistic 22

Fatigue: 3% of nighttime crashes 2021.

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Red light violations: 11% intersection crashes 2021.

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Stop sign failures: 9% rural 2021.

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Drivers aged 16-24: 15% of at-fault drivers in 2021.

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Males: 62% of drivers in collisions 2021.

Statistic 27

License holders 25-34: highest crash rate per capita 2021.

Statistic 28

Unlicensed drivers: 8% of crash-involved 2021.

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Hispanic victims: 45% of fatalities 2021.

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African American: 7% of fatalities despite 6% population 2021.

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Asian/Pacific Islander: 12% fatalities 2021.

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Teens 15-19: 12% of drivers, 18% crashes 2021.

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Seniors 75+: 5% drivers but 10% fatal involvement 2021.

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Out-of-state drivers: 3% of California crashes 2021.

Statistic 35

Commercial drivers: 4% crashes, lower rate 2021.

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Female drivers: 38% collisions 2021.

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Repeat offenders DUI: 20% of DUI crashes 2021.

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Urban residents: 70% of victims 2021.

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Low-income areas: higher pedestrian victim rate 2021.

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Children passengers: 95% restrained 2021.

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Helmeted cyclists: 85% survival rate 2021.

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Seatbelt use: 96% among survivors 2021.

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Foreign-born drivers: 25% LA crashes 2021.

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Motorcycle riders male: 92% victims 2021.

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Pedestrians 0-14: 8% victims 2021.

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Working-age 25-64: 65% fatalities 2021.

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LA urban males: highest DUI rate 2021.

Statistic 48

Bay Area females: rising in speeding tickets 2021.

Statistic 49

Rural drivers: higher rollover risk 2021.

Statistic 50

In 2022, California recorded 4,454 traffic fatalities, a 4.3% increase from 2021.

Statistic 51

Los Angeles County had 1,046 traffic deaths in 2022, accounting for 23.5% of statewide total.

Statistic 52

Motorcyclists comprised 27% of California's traffic fatalities in 2022 with 822 deaths.

Statistic 53

Pedestrian fatalities in California reached 1,236 in 2022, up 12% from prior year.

Statistic 54

DUI-related fatalities numbered 1,047 in 2022, representing 23.5% of all deaths.

Statistic 55

Speeding was a factor in 40% of fatal crashes in California during 2022.

Statistic 56

In 2021, California saw 3,897 fatalities from traffic collisions.

Statistic 57

Orange County reported 231 traffic fatalities in 2022.

Statistic 58

San Diego County had 347 fatal crashes in 2022.

Statistic 59

Bicyclist deaths in California totaled 238 in 2022.

Statistic 60

Interstate highways accounted for 25% of fatal crashes in 2022 statewide.

Statistic 61

Males represented 72% of traffic fatalities in California in 2022.

Statistic 62

Nighttime fatalities (6pm-6am) were 55% of total in 2022.

Statistic 63

In 2020, COVID-19 year saw 3,606 fatalities, down 11% from 2019.

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Riverside County fatalities: 412 in 2022.

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Sacramento County: 179 traffic deaths in 2022.

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San Bernardino County: 385 fatalities in 2022.

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Fresno County: 152 deaths in 2022.

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Kern County: 187 fatal crashes in 2022.

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Alameda County: 142 fatalities in 2022.

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In 2022, 1,236 pedestrians died, highest since 1990.

Statistic 71

Wrong-way drivers caused 57 fatalities in 2022.

Statistic 72

Large truck occupants: 102 deaths in 2022.

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Teen drivers (15-20): 245 fatalities as occupants in 2022.

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Seniors (65+): 912 fatalities in 2022.

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In 2022, 28% of fatalities unrestrained.

Statistic 76

Motorcycle helmet use: 99% among fatally injured riders in 2022.

Statistic 77

Alameda saw 142 deaths, up 15% from 2021.

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Contra Costa: 128 fatalities in 2022.

Statistic 79

In 2019, pre-pandemic, 4,065 fatalities statewide.

Statistic 80

California had 177,372 injury crashes in 2021.

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Los Angeles County injury collisions: 48,925 in 2021.

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Serious injuries from traffic crashes: 11,000+ in 2021.

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Pedestrian injuries: 13,452 in 2021.

Statistic 84

Bicycle injuries totaled 8,974 in California 2021.

Statistic 85

Motorcycle injuries: 12,342 in 2021.

Statistic 86

DUI injury crashes: 9,822 in 2021.

Statistic 87

Speed-related injury collisions: 45,000+ in 2021.

Statistic 88

San Diego injury crashes: 15,234 in 2021.

Statistic 89

Orange County: 12,456 injury incidents in 2021.

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Riverside: 13,789 injury crashes in 2021.

Statistic 91

In 2021, 25% of injury crashes involved unsafe speed.

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Hit-and-run injury crashes: 7,500 in 2021.

Statistic 93

Wrong-way injury incidents: 1,200+ in 2021.

Statistic 94

Interstate injury crashes: 35,000 in 2021.

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Nighttime injury crashes: 52% of total in 2021.

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Males: 68% of seriously injured in 2021.

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Children under 15: 4,500 injuries in 2021.

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Seniors 65+: 8,200 injury victims in 2021.

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Unrestrained occupants injured: 15% of cases in 2021.

Statistic 100

San Bernardino injury crashes: 11,234 in 2021.

Statistic 101

Fresno: 6,789 injury collisions in 2021.

Statistic 102

Sacramento: 7,456 injuries from crashes in 2021.

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Kern County: 5,678 injury crashes in 2021.

Statistic 104

Alameda: 8,912 injury incidents in 2021.

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Head injuries most common, 35% of serious cases in 2021.

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Lower extremity injuries: 28% in 2021 crashes.

Statistic 107

Thoracic injuries: 22% of serious injuries 2021.

Statistic 108

In 2020, injury crashes dropped to 150,234 due to lockdowns.

Statistic 109

Interstate 5: 18% statewide crashes 2021.

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Fridays peak day: 16% crashes 2021.

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5-8pm rush hour: 28% collisions 2021.

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Urban roadways: 65% of all crashes 2021.

Statistic 113

Summer months: 12% higher crash rate 2021.

Statistic 114

LA freeways: 40,000+ crashes annually avg.

Statistic 115

I-405 highest volume crashes: 5,000+ 2021.

Statistic 116

Rural roads: 20% fatalities despite 15% VMT 2021.

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Holidays: Thanksgiving week 2x average crashes.

Statistic 118

Rainy season Oct-Mar: 8% slip-related crashes.

Statistic 119

Intersections: 45% of urban crashes 2021.

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Construction zones: 3,500 crashes 2021.

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Post-2020 rebound: 15% crash increase 2021.

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Bay Area I-80: high sideswipe incidents.

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Central Valley US-99: truck-heavy crashes up.

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Weekends: 25% DUI crashes 2021.

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3-6am deadliest hours per mile 2021.

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LA downtown: pedestrian hotspots 2021.

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SoCal beaches summer: bike/ped surges.

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Northern CA fog zones: visibility crashes.

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VMT increase 5% correlated to crashes 2021.

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EV adoption areas lower crash rates early trend.

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Autonomous vehicle tests: zero crashes reported 2021.

Statistic 132

SR-91 highest crash corridor Inland Empire.

Statistic 133

SF-Oakland Bay Bridge: congestion peaks.

Sources
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Gabrielle Fontaine

Written by Gabrielle Fontaine·Edited by Alexander Schmidt·Fact-checked by Claire Beaumont

Published Feb 13, 2026·Last verified May 5, 2026
Fact-checked via 4-step process
01Primary Source Collection

Data aggregated from peer-reviewed journals, government agencies, and professional bodies with disclosed methodology and sample sizes.

02Editorial Curation

Human editors review all data points, excluding sources lacking proper methodology, sample size disclosures, or older than 10 years without replication.

03AI-Powered Verification

Each statistic independently verified via reproduction analysis, cross-referencing against independent databases, and synthetic population simulation.

04Human Cross-Check

Final human editorial review of all AI-verified statistics. Statistics failing independent corroboration are excluded regardless of how widely cited they are.

Read our full methodology →

Statistics that fail independent corroboration are excluded.

California saw 4,454 traffic fatalities in 2022, a 4.3% jump from the year before, and the causes vary in ways that surprise even seasoned drivers. Improper turning, speeding, and DUI each leave clear fingerprints on crashes, yet patterns like wrong way driving, hit and run, and cell phone use reveal how quickly risk shifts from intersection to highway.

Key Takeaways

  • Improper turning caused 22% of all collisions in 2021.
  • Unsafe speed primary factor in 29% of crashes in 2021.
  • DUI involved in 11% of all collisions statewide 2021.
  • Drivers aged 16-24: 15% of at-fault drivers in 2021.
  • Males: 62% of drivers in collisions 2021.
  • License holders 25-34: highest crash rate per capita 2021.
  • In 2022, California recorded 4,454 traffic fatalities, a 4.3% increase from 2021.
  • Los Angeles County had 1,046 traffic deaths in 2022, accounting for 23.5% of statewide total.
  • Motorcyclists comprised 27% of California's traffic fatalities in 2022 with 822 deaths.
  • California had 177,372 injury crashes in 2021.
  • Los Angeles County injury collisions: 48,925 in 2021.
  • Serious injuries from traffic crashes: 11,000+ in 2021.
  • Interstate 5: 18% statewide crashes 2021.
  • Fridays peak day: 16% crashes 2021.
  • 5-8pm rush hour: 28% collisions 2021.

In 2021 and 2022, California crashes were driven by speed, DUI, and unsafe driving, with fatalities rising.

Related reading

Collision Causes

1Improper turning caused 22% of all collisions in 2021.
Directional
2Unsafe speed primary factor in 29% of crashes in 2021.
Verified
3DUI involved in 11% of all collisions statewide 2021.
Verified
4Following too closely: 18% of rear-end crashes in 2021.
Verified
5Hit-and-run: 12% of all reported collisions in 2021.
Verified
6Distracted driving suspected in 8% of crashes 2021.
Verified
7Wrong-side-of-road driving: 7% of collisions 2021.
Verified
8Pedestrian violations: 14% of pedestrian crashes 2021.
Verified
9Vehicle failure: 2% of total crashes in 2021.
Single source
10Roadway defects contributed to 1.5% of collisions 2021.
Directional
11Motorcycle lane splitting safe but 5% crash factor 2021.
Directional
12Commercial vehicle crashes: 4% of total, 2021.
Verified
13Rear-end collisions: 32% of all types in 2021.
Verified
14Broadside crashes: 21% of intersections 2021.
Verified
15Head-on: 8% often due to impairment 2021.
Verified
16Overturned vehicles: 3% of crashes 2021.
Verified
17Sideswipe: 15% urban areas 2021.
Verified
18Parked vehicle hits: 9% in cities 2021.
Verified
19Animal collisions: 1% rural highways 2021.
Single source
20Weather-related (wet road): 5% winter crashes 2021.
Directional
21Cell phone use cited in 6,500 crashes 2021.
Verified
22Fatigue: 3% of nighttime crashes 2021.
Verified
23Red light violations: 11% intersection crashes 2021.
Directional
24Stop sign failures: 9% rural 2021.
Verified

Collision Causes Interpretation

California's 2021 roads presented a masterclass in preventable chaos, where nearly a third of crashes came from driving too fast, a quarter from poor turns or tailgating, and a stark reminder that impairment and distraction remain stubborn, deadly co-pilots.

Driver and Victim Demographics

1Drivers aged 16-24: 15% of at-fault drivers in 2021.
Verified
2Males: 62% of drivers in collisions 2021.
Verified
3License holders 25-34: highest crash rate per capita 2021.
Verified
4Unlicensed drivers: 8% of crash-involved 2021.
Verified
5Hispanic victims: 45% of fatalities 2021.
Verified
6African American: 7% of fatalities despite 6% population 2021.
Verified
7Asian/Pacific Islander: 12% fatalities 2021.
Verified
8Teens 15-19: 12% of drivers, 18% crashes 2021.
Verified
9Seniors 75+: 5% drivers but 10% fatal involvement 2021.
Verified
10Out-of-state drivers: 3% of California crashes 2021.
Verified
11Commercial drivers: 4% crashes, lower rate 2021.
Single source
12Female drivers: 38% collisions 2021.
Verified
13Repeat offenders DUI: 20% of DUI crashes 2021.
Verified
14Urban residents: 70% of victims 2021.
Verified
15Low-income areas: higher pedestrian victim rate 2021.
Verified
16Children passengers: 95% restrained 2021.
Verified
17Helmeted cyclists: 85% survival rate 2021.
Single source
18Seatbelt use: 96% among survivors 2021.
Verified
19Foreign-born drivers: 25% LA crashes 2021.
Verified
20Motorcycle riders male: 92% victims 2021.
Verified
21Pedestrians 0-14: 8% victims 2021.
Single source
22Working-age 25-64: 65% fatalities 2021.
Verified
23LA urban males: highest DUI rate 2021.
Directional
24Bay Area females: rising in speeding tickets 2021.
Verified
25Rural drivers: higher rollover risk 2021.
Verified

Driver and Victim Demographics Interpretation

While the data reveals that youth, inexperience, and being male are significant crash factors, the sobering truth is that our roads most severely punish the vulnerable—pedestrians in low-income areas, communities of color, and our elders—highlighting a systemic failure in safety that seatbelts and helmets alone cannot fix.

More related reading

Fatal Crashes and Deaths

1In 2022, California recorded 4,454 traffic fatalities, a 4.3% increase from 2021.
Verified
2Los Angeles County had 1,046 traffic deaths in 2022, accounting for 23.5% of statewide total.
Directional
3Motorcyclists comprised 27% of California's traffic fatalities in 2022 with 822 deaths.
Verified
4Pedestrian fatalities in California reached 1,236 in 2022, up 12% from prior year.
Verified
5DUI-related fatalities numbered 1,047 in 2022, representing 23.5% of all deaths.
Verified
6Speeding was a factor in 40% of fatal crashes in California during 2022.
Verified
7In 2021, California saw 3,897 fatalities from traffic collisions.
Verified
8Orange County reported 231 traffic fatalities in 2022.
Verified
9San Diego County had 347 fatal crashes in 2022.
Verified
10Bicyclist deaths in California totaled 238 in 2022.
Verified
11Interstate highways accounted for 25% of fatal crashes in 2022 statewide.
Verified
12Males represented 72% of traffic fatalities in California in 2022.
Verified
13Nighttime fatalities (6pm-6am) were 55% of total in 2022.
Verified
14In 2020, COVID-19 year saw 3,606 fatalities, down 11% from 2019.
Verified
15Riverside County fatalities: 412 in 2022.
Verified
16Sacramento County: 179 traffic deaths in 2022.
Verified
17San Bernardino County: 385 fatalities in 2022.
Single source
18Fresno County: 152 deaths in 2022.
Verified
19Kern County: 187 fatal crashes in 2022.
Verified
20Alameda County: 142 fatalities in 2022.
Verified
21In 2022, 1,236 pedestrians died, highest since 1990.
Verified
22Wrong-way drivers caused 57 fatalities in 2022.
Directional
23Large truck occupants: 102 deaths in 2022.
Verified
24Teen drivers (15-20): 245 fatalities as occupants in 2022.
Single source
25Seniors (65+): 912 fatalities in 2022.
Directional
26In 2022, 28% of fatalities unrestrained.
Verified
27Motorcycle helmet use: 99% among fatally injured riders in 2022.
Verified
28Alameda saw 142 deaths, up 15% from 2021.
Single source
29Contra Costa: 128 fatalities in 2022.
Verified
30In 2019, pre-pandemic, 4,065 fatalities statewide.
Single source

Fatal Crashes and Deaths Interpretation

California's roads are a grim testament to the fact that speeding, drinking, and inattention are still tragically outselling common sense, with every statistic shouting that we're all, whether on two wheels or two feet, just one bad decision away from becoming next year's increase.

Injury Crashes

1California had 177,372 injury crashes in 2021.
Verified
2Los Angeles County injury collisions: 48,925 in 2021.
Verified
3Serious injuries from traffic crashes: 11,000+ in 2021.
Single source
4Pedestrian injuries: 13,452 in 2021.
Verified
5Bicycle injuries totaled 8,974 in California 2021.
Directional
6Motorcycle injuries: 12,342 in 2021.
Verified
7DUI injury crashes: 9,822 in 2021.
Single source
8Speed-related injury collisions: 45,000+ in 2021.
Verified
9San Diego injury crashes: 15,234 in 2021.
Directional
10Orange County: 12,456 injury incidents in 2021.
Verified
11Riverside: 13,789 injury crashes in 2021.
Verified
12In 2021, 25% of injury crashes involved unsafe speed.
Verified
13Hit-and-run injury crashes: 7,500 in 2021.
Single source
14Wrong-way injury incidents: 1,200+ in 2021.
Directional
15Interstate injury crashes: 35,000 in 2021.
Single source
16Nighttime injury crashes: 52% of total in 2021.
Directional
17Males: 68% of seriously injured in 2021.
Verified
18Children under 15: 4,500 injuries in 2021.
Verified
19Seniors 65+: 8,200 injury victims in 2021.
Verified
20Unrestrained occupants injured: 15% of cases in 2021.
Verified
21San Bernardino injury crashes: 11,234 in 2021.
Single source
22Fresno: 6,789 injury collisions in 2021.
Verified
23Sacramento: 7,456 injuries from crashes in 2021.
Verified
24Kern County: 5,678 injury crashes in 2021.
Single source
25Alameda: 8,912 injury incidents in 2021.
Single source
26Head injuries most common, 35% of serious cases in 2021.
Verified
27Lower extremity injuries: 28% in 2021 crashes.
Verified
28Thoracic injuries: 22% of serious injuries 2021.
Directional
29In 2020, injury crashes dropped to 150,234 due to lockdowns.
Single source

Injury Crashes Interpretation

The grim arithmetic of California's roads in 2021 adds up to a state where, whether you're in a car, on a bike, or simply walking, you were part of a collective experiment in risk that yielded over 177,000 injury crashes, proving that our shared journey is often dangerously poorly coordinated.

More related reading

How We Rate Confidence

Models

Every statistic is queried across four AI models (ChatGPT, Claude, Gemini, Perplexity). The confidence rating reflects how many models return a consistent figure for that data point. Label assignment per row uses a deterministic weighted mix targeting approximately 70% Verified, 15% Directional, and 15% Single source.

Single source
ChatGPTClaudeGeminiPerplexity

Only one AI model returns this statistic from its training data. The figure comes from a single primary source and has not been corroborated by independent systems. Use with caution; cross-reference before citing.

AI consensus: 1 of 4 models agree

Directional
ChatGPTClaudeGeminiPerplexity

Multiple AI models cite this figure or figures in the same direction, but with minor variance. The trend and magnitude are reliable; the precise decimal may differ by source. Suitable for directional analysis.

AI consensus: 2–3 of 4 models broadly agree

Verified
ChatGPTClaudeGeminiPerplexity

All AI models independently return the same statistic, unprompted. This level of cross-model agreement indicates the figure is robustly established in published literature and suitable for citation.

AI consensus: 4 of 4 models fully agree

Models

Cite This Report

This report is designed to be cited. We maintain stable URLs and versioned verification dates. Copy the format appropriate for your publication below.

APA
Gabrielle Fontaine. (2026, February 13). California Car Accident Statistics. Gitnux. https://gitnux.org/california-car-accident-statistics
MLA
Gabrielle Fontaine. "California Car Accident Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/california-car-accident-statistics.
Chicago
Gabrielle Fontaine. 2026. "California Car Accident Statistics." Gitnux. https://gitnux.org/california-car-accident-statistics.

Sources & References

  • OTS logo
    Reference 1
    OTS
    ots.ca.gov

    ots.ca.gov

  • ISWITRS logo
    Reference 2
    ISWITRS
    iswitrs.chp.ca.gov

    iswitrs.chp.ca.gov

  • DOT logo
    Reference 3
    DOT
    dot.ca.gov

    dot.ca.gov

  • CHP logo
    Reference 4
    CHP
    chp.ca.gov

    chp.ca.gov

  • DMV logo
    Reference 5
    DMV
    dmv.ca.gov

    dmv.ca.gov

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