COUNTY FATALITY DATA
Marathon County: lower-rate fatality band
Marathon County (WI) is in the lower per-capita third: 5.8/100k (#2,157 of 2,328). Data period: 2016-2023.
- 95
- Total Fatalities (2016-2023)
- 8
- Latest Year Deaths
- Near average count
- 5.8
- Per 100k Residents
- Well below average
- Increasing
- Trend
Lower per-capita fatality band
Marathon County ranks #2,157 of 2,328 by deaths per 100,000 residents (5.8/100k) - bottom-third rate among rated U.S. counties.
Marathon County in the lower-rate third
According to NHTSA FARS, Marathon County sits in the lower-rate third at 5.8 per 100k (#2,157 of 2,328), #59 of 67 in WI.
- #2,157 of 2,328
- lower-rate third
- #758 of 3,137
- larger-book third
- #59 of 67
- in WI by rate
- Increasing
- fatality trend
Highway fatality milepost
Milepost MARATHON-73 · Marathon 5.8/100k · #2,157 of 2,328
Marathon County · 5.8/100k · increasing
- VOL 5.8/100k
- AVG #2,157 of 2,328
- YOY 95 book
- RATE Increasing
- RANK 88 crash
- BOOK -57.7% vs WI
Stamps derive from this county's NHTSA FARS row (per-100k or book, corpus rank, trend, nationwide peer NAME, vs-state gap), not a trip-risk forecast. PlainRoadSafety is informational only. See our disclaimer. Verify with NHTSA FARS → · Read with methodology → · Understanding road fatality data → · Wisconsin state profile →
How does Marathon County compare?
2023 road deaths per 100,000 residents. Choose any comparison from the menu.
Marathon County is 58% safer than the comparison
2023 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 and a 2023 FARS record.
Among the 15 rated counties in Wisconsin, Marathon County ranks 15 for per-capita risk, below the state's own per-capita average of 13.7 per 100,000 -- nationally, this rate puts it among the safest one in ten U.S. counties by that per-capita measure. The gap between Marathon County's rate and the state average is 7.9 per 100,000. Its closest per-capita peer statewide is Green County, at 18.9 per 100,000 (a difference of 13.1). Its peer counties, highest to lowest per 100,000 residents: Adams County (37.3), Lafayette County (35.4), Polk County (35.0), Sawyer County (32.3), Waushara County (32.1), Lincoln County (31.7), Burnett County (29.3), Iowa County (29.2), Richland County (23.3), Buffalo County (22.4), Rusk County (21.2), Jackson County (19.2), Fond Du Lac County (19.2), Green County (18.9).
Marathon County's rate vs. every rated U.S. county
Deaths per 100,000 residents -- counties with 10,000+ people, NHTSA FARS over Census population
6 Among the safer counties a lower per-capita rate than 93% of 2,328 rated counties
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 and share, and where it sits relative to this entry.
Source NHTSA FARS over U.S. Census Bureau population estimates · 2026-09-03
More road safety data related to Marathon County
Contextual links from this profile to rankings, tools, research, and peer geographies on PlainRoadSafety.
- Marathon County vs other counties by ratePer-100k fatality comparison
- Wisconsin statewide fatality dataAll counties in this state
- Deadliest states for drivingContext for WI
- State fatality changesYear-over-year state trends
- Browse all U.S. countiesAlphabetical county index
- All state profiles51 state dashboards
- State vs U.S. safety comparisonRoute-level lookup tool
- National statistics downloadFARS CSV + findings
- How to read FARS fatality dataMethodology primer
- Per-mile vs per-capita road riskRate denominator explained
- Counties starting with MLetter index including WI counties
Frequently Asked Questions
How many traffic fatalities occurred in Marathon County, Wisconsin?
Marathon County recorded 95 total traffic fatalities across 88 reported crashes over the data period (2016-2023). The most recent year saw 8 fatalities. The county averages approximately 10.6 fatalities per year.
What is the leading cause of road fatalities in Marathon County?
Despite a comparatively active crash history (88 recorded crashes), individual cause-code breakdowns are not published for Marathon County in the current FARS release. Statewide data for Wisconsin may provide additional context.
Is the trend of road fatalities in Marathon County increasing or decreasing?
The trend in Marathon 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 Marathon County?
Marathon County has a fatality rate of 5.8 per 100,000 residents, which puts it among the safest one in ten U.S. counties by that per-capita measure among the 3,137 U.S. counties in this dataset.
Where does Marathon County rank for road fatality rate?
According to the National Highway Traffic Safety Administration Fatality Analysis Reporting System, Marathon County ranks #2,157 of 2,328 U.S. counties by road-fatality rate per 100,000 residents (highest first) and #59 of 67 rated counties in WI, the same sort used on the deadliest-states and county rate listings. See /methodology#corpus-placement.
How does Marathon County compare to the rest of Wisconsin?
Marathon County's per-capita rate of 5.8 per 100,000 residents is below the Wisconsin county average of 13.7. Visit the Wisconsin state page for the full county-by-county breakdown.
Where does the road fatality data for Marathon 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.