ZIP 56146 (Kanaranzi, MN) truck route planning & crash data
Plan safer truck routes around ZIP 56146: commercial truck and garbage truck crashes here and in Rock County, dangerous roads, seasonality and route safety data for fleets.
Where fatal truck crashes happened
Risk scorecard
Key findings
Snapshot
Crashes by month
Garbage trucks vs all trucks
0 of 133 truck crashes since 2015.
Deadliest roads
How Rock County compares with Minnesota
Rock County against Minnesota and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Rock County stands out
Full comparison
| Measure (2015–2025) | Rock County | Minnesota | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 117.4 | 39.0 | 49.7 | 3.0× the state |
| Deaths per 100 crashes | 3.3 | 3.0 | 3.4 | 1.1× the state |
| Injuries per crash | 0.38 | 0.37 | 0.49 | same |
| Garbage-truck share | 0.0% | 2.8% | 2.3% | 100% below the state |
| On snow, slush or ice | 33.3% | 25.6% | 6.2% | 1.3× the state |
| Morning rush (6–10 am) | 26.0% | 27.0% | 23.7% | same |
| In rain, sleet or snow | 17.9% | 19.1% | 13.8% | same |
| Winter months (Nov–Mar) | 51.2% | 46.2% | 41.9% | 1.1× the state |
| After dark | 32.5% | 20.3% | 24.8% | 1.6× the state |
Compared with Minnesota, Rock County is lower on garbage-truck share. It runs above Minnesota on crashes per 100k residents / yr, deaths per 100 crashes and on snow, slush or ice.
The headline for Rock County: 0 garbage-truck share of crashes is 0.0%, against 2.8% for Minnesota.
Overview
Rock County has recorded 133 truck crashes since 2015, with 56 people injured and 5 killed.
Across the years with complete reporting, that is roughly one truck crash every 33 days.
When crashes happen
The worst month is January with 13.5% of truck crashes; the quietest is June at 3.8%.
The five winter months (November to March) hold 51.2% of truck crashes, against 46.2% across Minnesota.
More truck crashes happen at 8–9 am than at any other hour (8.3%).
Snow, slush or ice was on the road in 33.3% of truck crashes, compared with 25.6% in Minnesota.
Where crashes happen
Roads with fatal crashes involving a large truck within 10 miles of ZIP 56146 since 2015: SR-91 (1). No single road stands out.
Garbage & waste trucks
No crashes involving garbage or refuse trucks have been reported in Rock County since 2015.
Route planning tips for ZIP 56146 fleets
- Build extra time into January routes: it has the most truck crashes here.
- Icy and snowy roads show up in 33.3% of truck crashes here, more than Minnesota; schedule winter checks early.
- Paste your stops into the free Route Planner to see the risk score, safer alternatives and low bridges.
About the data
Sources: the FMCSA crash file for all reported truck crashes and NHTSA FARS for fatal crashes with a large truck. Every statement here comes straight from those numbers.
Truck crashes by year: all trucks vs garbage trucks
Seasonality: when trucks crash in Rock County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| SR-91 | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Rock County) |
|---|---|
| Isth 90 | 64 |
| Usth 75 | 10 |
| Csah 4 | 4 |
| 201St St | 3 |
| 20Th Ave | 3 |
| Csah 11 | 3 |
| Mnth 23 | 3 |
| 151St St | 2 |
ZIP 56146 at a glance
| Population | 55 |
| Density | 21 per sq mi |
| Median household income | $50,500 |
| Home ownership | 81% |
Waste facilities and haulers nearby
Historical data: truck crashes in Rock 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 | 3 | — | 0.1 |
| 2000s | 8 | +162% | 0.2 |
| 2010s | 11 | +30% | 0.8 |
| 2020s | 13 | +23% | 0.2 |
Reported truck crashes averaged 3 a year in the 1990s and 13 a year in the 2020s. Reporting practices changed over time, so part of any change can come from reporting. Fatal large-truck crashes: 0.2 a year in 2016–19, 0.2 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 56146
How many truck crashes happen in ZIP 56146?
Rock County has had 133 reported truck crashes since 2015, injuring 56 people and killing 5.
What is the worst month for truck crashes in ZIP 56146?
The worst month is January: 13.5% of truck crashes in Rock County happen then.
Are garbage truck crashes common in ZIP 56146?
Garbage trucks were involved in 0 reported crashes in Rock County since 2015 (0.0% of truck crashes).
How does ZIP 56146 compare with Minnesota for truck crashes?
Per 100,000 residents, Rock County has 117.4 truck crashes a year; Minnesota has 39.0.
How can I plan a safer truck route in ZIP 56146?
The free Route Planner takes your stops and returns a route risk score, safer alternatives and low-bridge warnings.
2026 is a partial year. Updated October 2026.