COUNTY FATALITY DATA
Linn County, Iowa
Road fatality data for Linn County (IA). Data period: 2016-2023.
- 131
- Total Fatalities (2016-2023)
- 27
- Latest Year Deaths
- 6.4
- Per 100k Residents
- Increasing
- Trend
What the Data Shows
Linn County, Iowa recorded 131 total road fatalities across 117 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 27 deaths on county roads, and the annual average works out to approximately 14.6 fatalities per year. Adjusted for population, the fatality rate is 6.4 per 100,000 residents, a per-capita figure that enables fair comparison against other counties in Iowa and nationwide.
Cause-code breakdowns are not individually published for Linn County in the current FARS release, so readers looking for contributing-factor data should use the Iowa 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 Linn 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 Linn County's 131-death total is proportionate to its exposure. All numbers are for research and informational use only.
Total Fatalities
131
Latest Year
27
Avg Annual
14.6
Rate per 100K
6.4
Trend
↑ Increasing
Context
Linn County recorded 131 total traffic fatalities across 117 reported crashes over the data period (2016-2023). The most recent year saw 27 fatalities. The county averages approximately 14.6 fatalities per year.
With a fatality rate of 6.4 per 100,000 residents, Linn 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 Linn County
The road fatality data for Linn County reflects the combined effects of traffic volume, road infrastructure, driver behavior, and emergency response capacity in this area. With 131 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 Linn County compare?
Average annual road deaths per 100,000 residents. Choose any comparison from the menu.
Linn County is 48% 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 Linn County, Iowa?
Linn County recorded 131 total traffic fatalities across 117 reported crashes over the data period (2016-2023). The most recent year saw 27 fatalities. The county averages approximately 14.6 fatalities per year.
What is the leading cause of road fatalities in Linn County?
Specific cause-of-crash breakdowns for Linn County are not available in the current NHTSA FARS dataset. Statewide data for Iowa may provide additional context.
Is the trend of road fatalities in Linn County increasing or decreasing?
The trend in Linn 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 Linn County?
Linn County has a fatality rate of 6.4 per 100,000 residents. This rate accounts for population size and enables meaningful comparison with other counties and the statewide average for Iowa.
How does Linn County compare to the rest of Iowa?
Linn County recorded 131 total fatalities during the 2016-2023 period. With an average of 14.6 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 Iowa state page for a full county comparison.
Where does the road fatality data for Linn 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.
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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.