COUNTY FATALITY DATA
St Croix County, Wisconsin
Road fatality data for St Croix County (WI). Data period: 2016-2023.
- 79
- Total Fatalities (2016-2023)
- 15
- Latest Year Deaths
- 9.1
- Per 100k Residents
- Increasing
- Trend
What the Data Shows
St Croix County, Wisconsin recorded 79 total road fatalities across 72 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 15 deaths on county roads, and the annual average works out to approximately 8.8 fatalities per year. Adjusted for population, the fatality rate is 9.1 per 100,000 residents — a per-capita figure that enables fair comparison against other counties in Wisconsin and nationwide.
Cause-code breakdowns are not individually published for St Croix 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 St Croix 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 St Croix County's 79-death total is proportionate to its exposure. All numbers are for research and informational use only.
Total Fatalities
79
Latest Year
15
Avg Annual
8.8
Rate per 100K
9.1
Trend
↑ Increasing
Context
St Croix County recorded 79 total traffic fatalities across 72 reported crashes over the data period (2016-2023). The most recent year saw 15 fatalities. The county averages approximately 8.8 fatalities per year.
With a fatality rate of 9.1 per 100,000 residents, St Croix County's road safety record should be considered in context with its road infrastructure, traffic volume, and rural or urban character. The upward trend suggests growing risk that may warrant expanded enforcement or infrastructure investment.
Understanding Road Safety in St Croix County
The road fatality data for St Croix County reflects the combined effects of traffic volume, road infrastructure, driver behavior, and emergency response capacity in this area. With 79 total fatalities recorded during the reporting period, this county's safety record should be considered alongside its population density, highway miles, and rural-vs-urban character. Residents and policymakers can use this data to identify whether targeted interventions — such as improved signage, speed enforcement, or infrastructure upgrades — could reduce future fatalities.
How does St Croix County compare?
Average annual road deaths per 100,000 residents. Choose any comparison from the menu.
St Croix County is 26% safer 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.
Frequently Asked Questions
How many traffic fatalities occurred in St Croix County, Wisconsin?
St Croix County recorded 79 total traffic fatalities across 72 reported crashes over the data period (2016-2023). The most recent year saw 15 fatalities. The county averages approximately 8.8 fatalities per year.
What is the leading cause of road fatalities in St Croix County?
Specific cause-of-crash breakdowns for St Croix County are not available in the current NHTSA FARS dataset. Statewide data for Wisconsin may provide additional context.
Is the trend of road fatalities in St Croix County increasing or decreasing?
The trend in St Croix 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 St Croix County?
St Croix County has a fatality rate of 9.1 per 100,000 residents. This rate accounts for population size and enables meaningful comparison with other counties and the statewide average for Wisconsin.
How does St Croix County compare to the rest of Wisconsin?
St Croix County recorded 79 total fatalities during the 2016-2023 period. With an average of 8.8 fatalities per year, this county's record should be evaluated alongside population density, highway miles, and whether roads are primarily rural or urban. Visit the Wisconsin state page for a full county comparison.
Where does the road fatality data for St Croix 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.
Explore More
Road Safety Guides
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.