- Alpine County leads California with the highest violent crime rate of 977.9 per 100,000 residents.
- Plumas (654.3) and Mariposa (481.0) County rank second and third among all the California counties.
- Orange County reported 8.4 violent crimes per 100,000 population — lowest among all the California counties.
A new study reveals that Alpine County has the highest rate of violent crimes in California.
The research by personal law firm Simmrin Law analyzed county-level data for violent crimes from 2013 to 2023 for California counties from FBI Crime Data Explorer. Crime rates per 100,000 residents were calculated to identify the counties with the highest violent crime rates in the state.
Alpine County leads California with a violent crime rate of 977.9 per 100,000 residents — more than five times the statewide average of 174.1 violent incidents per 100,000 residents. From 2013 to 2023, California's least populous county averaged 10 violent crimes per year among its population of just 1,043 residents. The county saw its highest number of violent crimes (19) in 2020, while 2014 recorded the fewest (4).
Plumas County ranks second with 654.3 violent crimes per 100,000 residents — more than 275% higher than the statewide average of 174.1. From 2013 to 2023, Plumas County, home to 18,507 residents, experienced an average of 121 violent crimes annually. The county recorded the highest number of violent crimes (159) in 2020 and the least (82) in 2015.
Mariposa County ranks third with 481.0 violent crimes per 100,000 residents — that's about 176% higher than the statewide average. Between 2013 and 2023, Mariposa County, with a population of 16,651, saw an average of 80 violent crimes a year. 2017 documented 107 violent crimes while 2020 had only 61.
Looking at the study, a spokesperson at Simmrin Law commented:
"The study highlights that rural counties such as Alpine, Plumas, and Mariposa reported some of the highest violent crime rates in California.
"High violent crime rates in rural areas often indicate systemic challenges related to limited law enforcement resources, economic factors, and access to social services. These findings challenge the common perception that urban areas inherently have higher crime rates.
"To address these concerning statistics, county leaders and policymakers should implement targeted interventions including enhanced rural policing strategies, improved social services, and community-based crime prevention programs that address the unique challenges these counties face."
Inyo County takes the fourth position with 456.4 violent crimes per 100,000 residents, surpassing the statewide average by about 162%. With 18,097 residents, Inyo County reported an annual average of 83 violent crimes during 2013-2023. The highest number of violent crimes (138) was recorded in 2023, while 2013 experienced 47 violent crimes.
Trinity County ranks fifth with 416.7 violent crimes per 100,000 residents, 139% more than the statewide average. Trinity County's 15,454 residents experienced an average of 64 violent crimes yearly. 2023 was the worst year with 99 crimes, while 2013 had only 30 violent crimes.
Del Norte County (6th) documented 380.1 violent crimes per 100,000 residents, followed by Tuolumne County (7th) at 365.3 violent crimes per 100,000 residents, Modoc County (8th) at 316.9 violent crimes per 100,000 residents, Glenn County (9th) at 309.5 violent crimes per 100,000 residents, and Calaveras County (10th) at 299.4 violent crimes per 100,000 residents.
Table of Extended Results
| Top 10 Counties With Highest Violent Crime Rates | ||||
| County Name | Average Violent Crimes (2013-2023) | Population | Average Violent Crimes per 100,000 population | Rank |
| Alpine | 10 | 1043 | 977.9 | 1 |
| Plumas | 121 | 18507 | 654.3 | 2 |
| Mariposa | 80 | 16651 | 481.0 | 3 |
| Inyo | 83 | 18097 | 456.4 | 4 |
| Trinity | 64 | 15454 | 416.7 | 5 |
| Del Norte | 97 | 25543 | 380.1 | 6 |
| Tuolumne | 195 | 53438 | 365.3 | 7 |
| Modoc | 26 | 8262 | 316.9 | 8 |
| Glenn | 86 | 27667 | 309.5 | 9 |
| Calaveras | 139 | 46583 | 299.4 | 10 |
The study was conducted by Simmrin Law, an experienced personal injury law firm dedicated to protecting clients' rights and maximizing claim value.
ENDS
P.S. If using this story, please credit and link to www.simmrinlawgroup.com
Methodology
The research analyzed county-level data for violent crimes from 2013 to 2023 for California counties from FBI Crime Data Explorer. Crime rates per 100,000 residents were calculated to identify the counties with the highest violent crime rates in the state.
Data Sources
- Violent Crime Database: https://cde.ucr.cjis.gov/LATEST/webapp/#/pages/explorer/crime/query
- Research Database: https://docs.google.com/spreadsheets/d/1VPU0gd9UpXKppxpwLhtoDrGSLLAlA8WPb4J6hZKcI3M/edit?usp=drivesdk
- Research by: simmrinlawgroup.com
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