COUNTY FATALITY DATA
Clark County, Wisconsin
Road fatality data for Clark County (WI). Data period: 2016-2023.
- 58
- Total Fatalities (2016-2023)
- 4
- Latest Year Deaths
- 18.4
- Per 100k Residents
- Increasing
- Trend
The verdict
Clark County's fatality rate of 18.4 per 100,000 residents places it close to the national middle by that per-capita measure.
- 34%
- of rated U.S. counties are deadlier per capita
- 12.3/100k
- Wisconsin county average
- Increasing
- fatality trend
What the Data Shows
Clark County, Wisconsin recorded 58 total road fatalities across 54 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 4 deaths on county roads, and the annual average works out to approximately 6.4 fatalities per year. Adjusted for population, the fatality rate is 18.4 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 (54 recorded crashes), individual cause-code breakdowns are not published for Clark County in the current FARS release, so readers looking for contributing-factor data should use the Wisconsin 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 Clark County is increasing, which means annual fatalities have risen across the reporting period and may warrant closer attention from local transportation and enforcement agencies. Residents, insurers, and policy analysts can use this baseline alongside population density, highway mile data, and rural-versus-urban road mix to judge whether Clark County's 58-death total is proportionate to its exposure. All numbers are for research and informational use only.
Total Fatalities
58
Latest Year
4
Avg Annual
6.4
Rate per 100K
18.4
Trend
↑ Increasing
How does Clark County compare?
Average annual road deaths per 100,000 residents. Choose any comparison from the menu.
Clark County is 50% deadlier than 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 Wisconsin, Clark County ranks 9 for per-capita risk, above the state's own per-capita average of 12.3 per 100,000 -- nationally, this rate places it close to the national middle by that per-capita measure. The gap between Clark County's rate and the state average is 6.1 per 100,000. Its closest per-capita peer statewide is Oconto County, at 18.4 per 100,000 (a difference of 0.0). Its peer counties, highest to lowest per 100,000 residents: Burnett County (25.7), Juneau County (21.8), Rusk County (21.2), Polk County (20.5), Sawyer County (19.4), Waushara County (19.3), Adams County (19.1), Jackson County (18.7), Oconto County (18.4), Columbia County (17.6), Lincoln County (17.3), Bayfield County (17.3), Lafayette County (17.1), Buffalo County (17.1).
Clark County's rate vs. every rated U.S. county
Deaths per 100,000 residents -- counties with 10,000+ people, NHTSA FARS over Census population
18 34th percentile a lower per-capita rate than 34% of 2,392 rated counties
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
Clark County's rate vs. the Wisconsin state average
Frequently Asked Questions
How many traffic fatalities occurred in Clark County, Wisconsin?
Clark County recorded 58 total traffic fatalities across 54 reported crashes over the data period (2016-2023). The most recent year saw 4 fatalities. The county averages approximately 6.4 fatalities per year.
What is the leading cause of road fatalities in Clark County?
Despite a comparatively active crash history (54 recorded crashes), individual cause-code breakdowns are not published for Clark County in the current FARS release. Statewide data for Wisconsin may provide additional context.
Is the trend of road fatalities in Clark County increasing or decreasing?
The trend in Clark County is increasing. This indicates that traffic fatalities have risen over the data period, warranting attention to road safety initiatives.
What is the fatality rate per capita in Clark County?
Clark County has a fatality rate of 18.4 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 Clark County compare to the rest of Wisconsin?
Clark County's per-capita rate of 18.4 per 100,000 residents is above the Wisconsin county average of 12.3. Visit the Wisconsin state page for the full county-by-county breakdown.
Where does the road fatality data for Clark 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
Read our methodology - how this data is sourced, computed, and verified.
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.