ZIP 59432 (Dupuyer, MT) truck route planning & crash data
Plan safer truck routes around ZIP 59432: commercial truck and garbage truck crashes here and in Pondera 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
1 of 73 truck crashes since 2015.
Deadliest roads
No fatal large-truck crashes with a road name recorded here since 2015.
How Pondera County compares with Montana
Pondera County against Montana and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Pondera County stands out
Full comparison
| Measure (2015–2025) | Pondera County | Montana | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 98.7 | 64.3 | 49.7 | 1.5× the state |
| Deaths per 100 crashes | 3.0 | 3.8 | 3.4 | 21% below the state |
| Injuries per crash | 0.47 | 0.34 | 0.49 | 1.4× the state |
| Garbage-truck share | 1.5% | 0.9% | 2.3% | 1.7× the state |
| On snow, slush or ice | 34.8% | 39.4% | 6.2% | 12% below the state |
| Morning rush (6–10 am) | 16.7% | 22.9% | 23.7% | 27% below the state |
| In rain, sleet or snow | 18.2% | 20.6% | 13.8% | 12% below the state |
| Winter months (Nov–Mar) | 50.0% | 54.3% | 41.9% | 8% below the state |
| After dark | 16.7% | 30.8% | 24.8% | 46% below the state |
Pondera County sits below Montana on deaths per 100 crashes, on snow, slush or ice and morning rush (6–10 am). Where it is higher: crashes per 100k residents / yr, injuries per crash and garbage-truck share.
Pondera County at a glance: 1 in 66 of truck crashes here involve garbage trucks: 1.5%, vs 0.9% in Montana.
Overview
Pondera County has recorded 73 truck crashes since 2015, with 31 people injured and 2 killed.
Across the years with complete reporting, that is roughly one truck crash every 61 days.
When crashes happen
The worst month is March with 13.7% of truck crashes; the quietest is June at 2.7%.
Winter months (Nov–Mar) carry 50.0% of truck crashes, vs 54.3% for Montana.
More truck crashes happen at 11 am–12 pm than at any other hour (16.4%).
Snow, slush or ice was on the road in 34.8% of truck crashes, compared with 39.4% in Montana.
Where crashes happen
No fatal crash involving a large truck has a recorded location within 10 miles of ZIP 59432 since 2015.
Garbage & waste trucks
Garbage trucks account for 1 of the truck crashes here, or 1.4%, compared with 0.9% in Montana.
Route planning tips for ZIP 59432 fleets
- Build extra time into March routes: it has the most truck crashes here.
- Use the free Route Planner to score your route and spot low bridges before drivers head out.
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 Pondera County
By hour of day
Most dangerous roads for trucks
No fatal crashes involving a large truck with a road name were recorded within 10 miles since 2015.
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Pondera County) |
|---|---|
| Mm 346.0 I-15 | 2 |
| Mm 333.9 Interstate 15 | 1 |
| Mm 346.8 I-15 | 1 |
| Mm 347.0 I-15 | 1 |
| Mm13.2 Us-91 | 1 |
| Mp 334.4 I-15 | 1 |
| Us89S Mm 87.4 | 1 |
ZIP 59432 at a glance
| Population | 170 |
| Density | 0 per sq mi |
| Median household income | $73,750 |
| Median home value | $260,295 |
| Home ownership | 89% |
Waste facilities and haulers nearby
Historical data: truck crashes in Pondera 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 | — | — | 0.1 |
| 2000s | 4 | — | 0.2 |
| 2010s | 5 | +27% | 0.0 |
| 2020s | 6 | +31% | 0.2 |
In the 2000s about 4 truck crashes a year were reported; in the 2020s, about 6. Reporting coverage also changed between these periods. Fatal crashes involving a large truck averaged 0.0 a year in 2016–19 and 0.2 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 59432
How common are truck crashes in ZIP 59432?
Pondera County has had 73 reported truck crashes since 2015, injuring 31 people and killing 2.
When do most truck crashes happen in ZIP 59432?
Truck crashes in Pondera County peak in March, with 13.7% of the year's crashes.
Are garbage truck crashes common in ZIP 59432?
Garbage trucks were involved in 1 reported crash in Pondera County since 2015 (1.4% of truck crashes).
How does ZIP 59432 compare with Montana for truck crashes?
The yearly rate is 98.7 truck crashes per 100,000 residents in Pondera County, vs 64.3 for Montana.
What is the best way to plan truck routes in ZIP 59432?
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.