Warrens, WI truck route planning & crash data
Plan safer truck routes in Warrens: commercial truck and garbage truck crashes in Warrens and Monroe County, dangerous roads, seasonality and route safety data for fleets. Patterns use Monroe County numbers.
Where fatal truck crashes happened
Risk scorecard
Key findings
Snapshot
Crashes by month
Garbage trucks vs all trucks
8 of 539 truck crashes since 2015.
Deadliest roads
How Monroe County compares with Wisconsin
Monroe County against Wisconsin and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Monroe County stands out
Full comparison
| Measure (2015–2025) | Monroe County | Wisconsin | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 100.4 | 42.6 | 49.7 | 2.4× the state |
| Deaths per 100 crashes | 5.7 | 3.4 | 3.4 | 1.7× the state |
| Injuries per crash | 0.43 | 0.46 | 0.49 | same |
| Garbage-truck share | 1.6% | 2.7% | 2.3% | 43% below the state |
| On snow, slush or ice | 24.6% | 13.4% | 6.2% | 1.8× the state |
| Morning rush (6–10 am) | 20.9% | 26.9% | 23.7% | 22% below the state |
| In rain, sleet or snow | 24.4% | 16.5% | 13.8% | 1.5× the state |
| Winter months (Nov–Mar) | 53.5% | 44.9% | 41.9% | 1.2× the state |
| After dark | 31.1% | 20.9% | 24.8% | 1.5× the state |
Compared with Wisconsin, Monroe County is lower on garbage-truck share and morning rush (6–10 am). Where it is higher: crashes per 100k residents / yr, deaths per 100 crashes and on snow, slush or ice.
What stands out in Monroe County: January 17.4% of truck crashes happen in January, more than any other month.
Overview
Monroe County has recorded 539 truck crashes since 2015, with 230 people injured and 30 killed.
Across the years with complete reporting, that is roughly one truck crash every 8 days.
With 2 truck crashes reported in Warrens since 2015, this page uses Monroe County numbers for its patterns and comparisons.
When crashes happen
Truck crashes peak in January (17.4% of the year) and are lowest in September (4.8%).
November through March accounts for 53.5% of truck crashes here, compared with 44.9% in Wisconsin.
More truck crashes happen at 8–9 am than at any other hour (7.3%).
24.6% of truck crashes here happened on snow, slush or ice, against 13.4% across Wisconsin.
Where crashes happen
Since 2015, fatal crashes with a large truck within 10 miles of Warrens happened on I-94 (3) and SR-21 (3); no road leads clearly.
Garbage & waste trucks
8 crashes involved a garbage or refuse truck, a 1.5% share (Wisconsin: 2.7%).
Route planning tips for Warrens fleets
- Review driver schedules for January, the month with the most truck crashes.
- With 24.6% of truck crashes on snow, slush or ice (above Wisconsin), plan winter equipment checks early.
- Use the free Route Planner to score your route and spot low bridges before drivers head out.
About the data
Crash counts come from the FMCSA crash file (police-reported crashes involving trucks over 10,000 lb); fatal-crash locations come from NHTSA FARS. Text on this page states only what these numbers show.
Truck crashes by year: all trucks vs garbage trucks
Seasonality: when trucks crash in Monroe County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| I-94 | 3 |
| SR-21 | 3 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Monroe County) |
|---|---|
| I-090 | 145 |
| I-094 | 141 |
| Sth 021 | 32 |
| Sth 027 | 21 |
| Sth 071 | 18 |
| Sth 016 | 14 |
| Ush 012 | 13 |
| Parking Lot | 11 |
Warrens at a glance
| Population | 541 |
| Land area | 1.5 sq mi |
| Density | 367 per sq mi |
| Median household income (ZIP 54666) | $78,015 |
| Median home value (ZIP 54666) | $220,334 |
Waste facilities and haulers nearby
Historical data: truck crashes in Monroe County since the 1990s
Combines the FMCSA crash file (all reported truck crashes, real coverage from about 1990) with NHTSA FARS (fatal crashes involving a large truck, 1982–2024).
| Decade | Truck crashes / yr | Change | Fatal crashes / yr (FARS) |
|---|---|---|---|
| 1990s | 34 | — | 0.9 |
| 2000s | 41 | +21% | 1.1 |
| 2010s | 42 | +2% | 1.1 |
| 2020s | 50 | +19% | 2.4 |
From the 1990s to the 2020s, yearly reported truck crashes went from 34 to 50. Some of the change may reflect how crashes were reported. Fatal crashes involving a large truck averaged 1.8 a year in 2016–19 and 2.4 a year in 2020–24.
Nearby places
Questions fleets ask about Warrens
How common are truck crashes in Warrens?
539 truck crashes have been reported in Monroe County since 2015, with 30 deaths and 230 injuries.
When do most truck crashes happen in Warrens?
Truck crashes in Monroe County peak in January, with 17.4% of the year's crashes.
How many garbage truck accidents happen in Warrens?
Garbage trucks were involved in 8 reported crashes in Monroe County since 2015 (1.5% of truck crashes).
How does Warrens compare with Wisconsin for truck crashes?
Per 100,000 residents, Monroe County has 100.4 truck crashes a year; Wisconsin has 42.6.
How can I plan a safer truck route in Warrens?
Paste your stops into the free CurbWaste Route Planner: it scores your route against fatal-crash locations, suggests safer alternatives and flags low bridges.
2026 is a partial year. Updated October 2026.