ZIP 83530 (Grangeville, ID) truck route planning & crash data
Plan safer truck routes around ZIP 83530: commercial truck and garbage truck crashes here and in Idaho 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
2 of 151 truck crashes since 2015.
Deadliest roads
How Idaho County compares with Idaho
Idaho County against Idaho and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Idaho County stands out
Full comparison
| Measure (2015–2025) | Idaho County | Idaho | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 73.1 | 37.4 | 49.7 | 2.0× the state |
| Deaths per 100 crashes | 6.9 | 6.1 | 3.4 | 1.1× the state |
| Injuries per crash | 0.50 | 0.55 | 0.49 | 9% below the state |
| Garbage-truck share | 1.4% | 1.6% | 2.3% | 10% below the state |
| On snow, slush or ice | 18.8% | 16.0% | 6.2% | 1.2× the state |
| Morning rush (6–10 am) | 26.4% | 23.0% | 23.7% | 1.1× the state |
| In rain, sleet or snow | 13.2% | 10.2% | 13.8% | 1.3× the state |
| Winter months (Nov–Mar) | 35.4% | 40.9% | 41.9% | 13% below the state |
| After dark | 21.5% | 22.8% | 24.8% | same |
Idaho County sits below Idaho on injuries per crash, garbage-truck share and winter months (nov–mar). It stands out for higher crashes per 100k residents / yr, deaths per 100 crashes and on snow, slush or ice.
The headline for Idaho County: August worst month: 14.6% of truck crashes, vs 8.3% in an average month.
Overview
Since 2015, 151 crashes involving commercial trucks have been reported in Idaho County. They injured 77 people and killed 10.
In complete reporting years that works out to about one truck crash every 28 days.
When crashes happen
August has the most truck crashes, 14.6% of the yearly total, while January has the fewest (3.3%).
Winter months (Nov–Mar) carry 35.4% of truck crashes, vs 40.9% for Idaho.
The busiest hour is 11 am–12 pm, with 10.6% of truck crashes.
Snow, slush or ice was on the road in 18.8% of truck crashes, compared with 16.0% in Idaho.
Where crashes happen
Fatal large-truck crashes within 10 miles of ZIP 83530 since 2015 were spread across roads: US-95 (2) and SR-14 (1).
Garbage & waste trucks
Garbage trucks account for 2 of the truck crashes here, or 1.3%, compared with 1.6% in Idaho.
Route planning tips for ZIP 83530 fleets
- Build extra time into August routes: it has the most truck crashes here.
- 26.4% of truck crashes happen between 6 and 10 am, above Idaho; consider earlier or later starts where possible.
- With 18.8% of truck crashes on snow, slush or ice (above Idaho), 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
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.
Truck crashes by year: all trucks vs garbage trucks
Seasonality: when trucks crash in Idaho County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| US-95 | 2 |
| SR-14 | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Idaho County) |
|---|---|
| US-95 | 58 |
| US-12 | 50 |
| Sh 13 | 13 |
| Sh 14 | 2 |
| Banner Ridge Rd | 1 |
| Broadway | 1 |
| Cash Ln | 1 |
| Clear Creek Rd | 1 |
ZIP 83530 at a glance
| Population | 6,406 |
| Density | 6 per sq mi |
| Median household income | $79,477 |
| Median home value | $323,644 |
| Home ownership | 73% |
Waste facilities and haulers nearby
Historical data: truck crashes in Idaho 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 | 24 | — | 1.6 |
| 2000s | 25 | +7% | 0.6 |
| 2010s | 15 | -41% | 1.2 |
| 2020s | 11 | -25% | 1.2 |
From the 1990s to the 2020s, yearly reported truck crashes went from 24 to 11. Some of the change may reflect how crashes were reported. NHTSA counts 1.2 fatal large-truck crashes a year in 2016–19 and 1.2 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 83530
How many truck accidents are there in ZIP 83530?
151 truck crashes have been reported in Idaho County since 2015, with 10 deaths and 77 injuries.
Which month has the most truck crashes in ZIP 83530?
Truck crashes in Idaho County peak in August, with 14.6% of the year's crashes.
How many garbage truck accidents happen in ZIP 83530?
Since 2015, Idaho County has reported 2 garbage-truck crashes, or 1.3% of its truck crashes.
What is the truck crash rate in ZIP 83530 compared with Idaho?
Idaho County records 73.1 truck crashes per 100,000 residents a year, against 37.4 across Idaho.
How can I plan a safer truck route in ZIP 83530?
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.