COUNTY FATALITY DATA

Humboldt County, California

Road fatality data for Humboldt County (CA). Data period: 2016-2023.

195
Total Fatalities (2016-2023)
26
Latest Year Deaths
16.2
Per 100k Residents
Stable
Trend

The verdict

Humboldt County's fatality rate of 16.2 per 100,000 residents places it close to the national middle by that per-capita measure.

43%
of rated U.S. counties are deadlier per capita
16.1/100k
California county average
Stable
fatality trend

What the Data Shows

Humboldt County, California recorded 195 total road fatalities across 175 reported crashes during the 2016-2023 reporting window, according to NHTSA's Fatality Analysis Reporting System. The most recent year covered by the data logged 26 deaths on county roads, and the annual average works out to approximately 21.7 fatalities per year. Adjusted for population, the fatality rate is 16.2 per 100,000 residents, which places it close to the national middle by that per-capita measure among the 3,137 U.S. counties in this dataset.

Despite a comparatively active crash history (175 recorded crashes), individual cause-code breakdowns are not published for Humboldt County in the current FARS release, so readers looking for contributing-factor data should use the California state page, which aggregates county-level case files into statewide totals. Either way, the underlying records are drawn from a census of fatal crashes, not a statistical sample, so the counts are actual deaths rather than estimates.

The directional trend for Humboldt County is stable, meaning annual counts have stayed within a narrow band relative to the average. Residents, insurers, and policy analysts can use this baseline alongside population density, highway mile data, and rural-versus-urban road mix to judge whether Humboldt County's 195-death total is proportionate to its exposure. All numbers are for research and informational use only.

Total Fatalities

195

Latest Year

26

Avg Annual

21.7

Rate per 100K

16.2

Trend

↔ Stable

How does Humboldt County compare?

Average annual road deaths per 100,000 residents. Choose any comparison from the menu.

Humboldt County
16.2 per 100k
California county average
16.1 per 100k

Humboldt County is About the same as the comparison

Average annual road deaths from the NHTSA Fatality Analysis Reporting System over population from the U.S. Census Bureau Population Estimates Program (Vintage 2023). Rates shown for counties with 10,000+ residents.

Among the 15 rated counties in California, Humboldt County ranks 15 for per-capita risk, above the state's own per-capita average of 16.1 per 100,000 -- nationally, this rate places it close to the national middle by that per-capita measure. The gap between Humboldt County's rate and the state average is 0.1 per 100,000. Its closest per-capita peer statewide is Lake County, at 21.8 per 100,000 (a difference of 5.6). Its peer counties, highest to lowest per 100,000 residents: Trinity County (45.3), Inyo County (38.3), Colusa County (34.5), Mono County (30.6), Lassen County (30.1), Siskiyou County (29.6), Glenn County (27.0), Amador County (27.0), Calaveras County (25.6), Mendocino County (24.9), Plumas County (24.0), Tehama County (23.7), Del Norte County (22.9), Lake County (21.8).

Humboldt County's rate vs. every rated U.S. county

Deaths per 100,000 residents -- counties with 10,000+ people, NHTSA FARS over Census population

16 43rd percentile a lower per-capita rate than 43% of 2,392 rated counties

Humboldt County 0 60 rated U.S. counties, bucketed by value

Each bar is a band; taller bars hold more rated counties. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source NHTSA FARS over U.S. Census Bureau population estimates · 2026-06-03

Humboldt County's rate vs. the California state average

030California avg16/100k16.2/100k
Humboldt County's rate vs. the California state average

Frequently Asked Questions

How many traffic fatalities occurred in Humboldt County, California?

Humboldt County recorded 195 total traffic fatalities across 175 reported crashes over the data period (2016-2023). The most recent year saw 26 fatalities. The county averages approximately 21.7 fatalities per year.

What is the leading cause of road fatalities in Humboldt County?

Despite a comparatively active crash history (175 recorded crashes), individual cause-code breakdowns are not published for Humboldt County in the current FARS release. Statewide data for California may provide additional context.

Is the trend of road fatalities in Humboldt County increasing or decreasing?

The trend in Humboldt County is stable. Fatality counts have remained relatively consistent over the data period.

What is the fatality rate per capita in Humboldt County?

Humboldt County has a fatality rate of 16.2 per 100,000 residents, which places it close to the national middle by that per-capita measure among the 3,137 U.S. counties in this dataset.

How does Humboldt County compare to the rest of California?

Humboldt County's per-capita rate of 16.2 per 100,000 residents is above the California county average of 16.1. Visit the California state page for the full county-by-county breakdown.

Where does the road fatality data for Humboldt County come from?

All road fatality data comes from the NHTSA Fatality Analysis Reporting System (FARS), a census of fatal motor vehicle crashes on public roads in the United States. FARS data covers the period 2016-2023 and includes all crashes resulting in at least one fatality within 30 days.

Source: NHTSA Fatality Analysis Reporting System (FARS) NHTSA Fatality Analysis Reporting System (FARS) This information is for research and informational purposes only

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Every figure on PlainRoadSafety is computed directly from NHTSA FARS census data, no number is typed in by an editor. County figures are computed directly from NHTSA FARS census data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.