ZIP 59830 (De Borgia, MT) truck route planning & crash data
Plan safer truck routes around ZIP 59830: commercial truck and garbage truck crashes here and in Mineral 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 599 truck crashes since 2015.
Deadliest roads
How Mineral County compares with Montana
Mineral County against Montana and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Mineral County stands out
Full comparison
| Measure (2015–2025) | Mineral County | Montana | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 1,064.5 | 64.3 | 49.7 | 16.6× the state |
| Deaths per 100 crashes | 1.4 | 3.8 | 3.4 | 63% below the state |
| Injuries per crash | 0.23 | 0.34 | 0.49 | 32% below the state |
| Garbage-truck share | 0.0% | 0.9% | 2.3% | 100% below the state |
| On snow, slush or ice | 56.2% | 39.4% | 6.2% | 1.4× the state |
| Morning rush (6–10 am) | 25.1% | 22.9% | 23.7% | 1.1× the state |
| In rain, sleet or snow | 30.4% | 20.6% | 13.8% | 1.5× the state |
| Winter months (Nov–Mar) | 68.3% | 54.3% | 41.9% | 1.3× the state |
| After dark | 44.5% | 30.8% | 24.8% | 1.4× the state |
Mineral County has lower values than Montana for deaths per 100 crashes, injuries per crash and garbage-truck share. It stands out for higher crashes per 100k residents / yr, on snow, slush or ice and morning rush (6–10 am).
The headline for Mineral County: 0 garbage-truck share of crashes is 0.0%, against 0.9% for Montana.
Overview
Since 2015, 599 crashes involving commercial trucks have been reported in Mineral County. They injured 142 people and killed 8.
In complete reporting years that works out to about one truck crash every 7 days.
When crashes happen
December has the most truck crashes, 18.7% of the yearly total, while May has the fewest (3.5%).
November through March accounts for 68.3% of truck crashes here, compared with 54.3% in Montana.
The busiest hour is 8–9 am, with 8.3% of truck crashes.
56.2% of truck crashes here happened on snow, slush or ice, against 39.4% across Montana.
Where crashes happen
Fatal large-truck crashes within 10 miles of ZIP 59830 since 2015 were spread across roads: I-90 (1).
Garbage & waste trucks
FMCSA lists no garbage-truck crashes in Mineral County since 2015.
Route planning tips for ZIP 59830 fleets
- Review driver schedules for December, the month with the most truck crashes.
- 25.1% of truck crashes happen between 6 and 10 am, above Montana; consider earlier or later starts where possible.
- With 56.2% of truck crashes on snow, slush or ice (above Montana), plan winter equipment checks early.
- Check your own stops for crash hotspots and low bridges with the free Route Planner.
About the data
This report uses the FMCSA crash file (reported crashes of trucks over 10,000 lb) and NHTSA FARS (fatal crashes). It reports the numbers without guessing at reasons.
Reporting to FMCSA was incomplete in 2016; rates and comparisons skip those years.
Truck crashes by year: all trucks vs garbage trucks
Seasonality: when trucks crash in Mineral County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| I-90 | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Mineral County) |
|---|---|
| Mm 29.1 I-90 | 2 |
| Mm 34.3 I-90 | 2 |
| Mm 4.8 I-90 | 2 |
| Mm6.8 I90 | 2 |
| Country Lane | 1 |
| Mm 23 I-90 | 1 |
| Mm 29.8 I-90 | 1 |
| Mm 35.5 I-90 | 1 |
ZIP 59830 at a glance
| Population | 102 |
| Density | 0 per sq mi |
| Home ownership | 62% |
Waste facilities and haulers nearby
Historical data: truck crashes in Mineral 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 | 1 | — | 0.9 |
| 2000s | 37 | +6305% | 1.4 |
| 2010s | 37 | +2% | 0.5 |
| 2020s | 56 | +52% | 0.6 |
In the 1990s about 1 truck crash a year were reported; in the 2020s, about 56. Reporting coverage also changed between these periods. Fatal large-truck crashes: 1.0 a year in 2016–19, 0.6 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 59830
How many truck crashes happen in ZIP 59830?
Since 2015, 599 crashes involving commercial trucks were reported in Mineral County (142 injured, 8 killed).
What is the worst month for truck crashes in ZIP 59830?
December has the most truck crashes in Mineral County, 18.7% of the yearly total.
Are garbage truck crashes common in ZIP 59830?
Garbage trucks were involved in 0 reported crashes in Mineral County since 2015 (0.0% of truck crashes).
How do truck crashes in ZIP 59830 compare with Montana?
Mineral County records 1,064.5 truck crashes per 100,000 residents a year, against 64.3 across Montana.
How can I plan a safer truck route in ZIP 59830?
The free Route Planner takes your stops and returns a route risk score, safer alternatives and low-bridge warnings.
Crash reporting to FMCSA was incomplete in 2016; those years are greyed out and left out of rates. 2026 is a partial year. Updated October 2026.