Liberty Township, Polk County, MN truck route planning & crash data
Plan safer truck routes in Liberty Township, Polk County: commercial truck and garbage truck crashes in Liberty Township, Polk County and Polk County, dangerous roads, seasonality and route safety data for fleets. Patterns use Polk County numbers.
Where fatal truck crashes happened
Risk scorecard
Key findings
Snapshot
Crashes by month
Garbage trucks vs all trucks
3 of 210 truck crashes since 2015.
Deadliest roads
How Polk County compares with Minnesota
Polk County against Minnesota and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Polk County stands out
Full comparison
| Measure (2015–2025) | Polk County | Minnesota | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 57.4 | 39.0 | 49.7 | 1.5× the state |
| Deaths per 100 crashes | 7.8 | 3.0 | 3.4 | 2.6× the state |
| Injuries per crash | 0.52 | 0.37 | 0.49 | 1.4× the state |
| Garbage-truck share | 1.6% | 2.8% | 2.3% | 44% below the state |
| On snow, slush or ice | 28.1% | 25.6% | 6.2% | 1.1× the state |
| Morning rush (6–10 am) | 28.1% | 27.0% | 23.7% | same |
| In rain, sleet or snow | 14.1% | 19.1% | 13.8% | 26% below the state |
| Winter months (Nov–Mar) | 43.8% | 46.2% | 41.9% | same |
| After dark | 17.2% | 20.3% | 24.8% | 15% below the state |
Compared with Minnesota, Polk County is lower on garbage-truck share, in rain, sleet or snow and after dark. It runs above Minnesota on crashes per 100k residents / yr, deaths per 100 crashes and injuries per crash.
What stands out in Polk County: 7.8 deaths for every 100 truck crashes, against 3.0 across Minnesota.
Overview
Police reported 210 crashes involving commercial trucks in Polk County since 2015: 107 people were injured and 15 were killed.
In complete reporting years that works out to about one truck crash every 21 days.
Liberty Township, Polk County had 1 reported truck crash since 2015, too few for reliable patterns, so the charts and findings on this page use Polk County numbers.
When crashes happen
October has the most truck crashes, 16.2% of the yearly total, while July has the fewest (3.3%).
The five winter months (November to March) hold 43.8% of truck crashes, against 46.2% across Minnesota.
More truck crashes happen at 8–9 am than at any other hour (13.3%).
28.1% of truck crashes here happened on snow, slush or ice, against 25.6% across Minnesota.
Where crashes happen
Fatal large-truck crashes within 10 miles of Liberty since 2015 were spread across roads: SR-32 (1) and SR-9 (1).
Garbage & waste trucks
3 crashes involved a garbage or refuse truck, a 1.4% share (Minnesota: 2.8%).
Route planning tips for Liberty Township, Polk County fleets
- Review driver schedules for October, the month with the most truck crashes.
- With 28.1% of truck crashes on snow, slush or ice (above Minnesota), plan winter equipment checks early.
- Paste your stops into the free Route Planner to see the risk score, safer alternatives and low bridges.
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 Polk County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| SR-32 | 1 |
| SR-9 | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Polk County) |
|---|---|
| Usth 2 | 48 |
| Usth 75 | 16 |
| Mnth 220 | 6 |
| Hwy | 6 |
| 170Th St Sw | 5 |
| Gateway Dr Nw | 5 |
| 150Th St Sw | 4 |
| 430Th St Se | 4 |
Liberty Township, Polk County at a glance
| Population | 112 |
| Land area | 36.1 sq mi |
| Density | 3 per sq mi |
| Median household income (ZIP 56540) | $83,646 |
| Median home value (ZIP 56540) | $194,605 |
Waste facilities and haulers nearby
Historical data: truck crashes in Polk 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 | 8 | — | 1.4 |
| 2000s | 17 | +114% | 0.9 |
| 2010s | 18 | +3% | 1.4 |
| 2020s | 17 | -4% | 0.2 |
In the 1990s about 8 truck crashes a year were reported; in the 2020s, about 17. Reporting coverage also changed between these periods. NHTSA counts 1.8 fatal large-truck crashes a year in 2016–19 and 0.2 a year in 2020–24.
Nearby places
Questions fleets ask about Liberty Township, Polk County
How many truck crashes happen in Liberty Township, Polk County?
Polk County has had 210 reported truck crashes since 2015, injuring 107 people and killing 15.
What is the worst month for truck crashes in Liberty Township, Polk County?
October has the most truck crashes in Polk County, 16.2% of the yearly total.
Are garbage truck crashes common in Liberty Township, Polk County?
3 crashes involving garbage or refuse trucks have been reported in Polk County since 2015, 1.4% of all truck crashes.
What is the truck crash rate in Liberty Township, Polk County compared with Minnesota?
Per 100,000 residents, Polk County has 57.4 truck crashes a year; Minnesota has 39.0.
How can I plan a safer truck route in Liberty Township, Polk County?
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.