ZIP 83433 (Macks Inn, ID) truck route planning & crash data
Plan safer truck routes around ZIP 83433: commercial truck and garbage truck crashes here and in Fremont 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 173 truck crashes since 2015.
Deadliest roads
How Fremont County compares with Idaho
Fremont County against Idaho and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Fremont County stands out
Full comparison
| Measure (2015–2025) | Fremont County | Idaho | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 104.2 | 37.4 | 49.7 | 2.8× the state |
| Deaths per 100 crashes | 9.7 | 6.1 | 3.4 | 1.6× the state |
| Injuries per crash | 0.72 | 0.55 | 0.49 | 1.3× the state |
| Garbage-truck share | 1.2% | 1.6% | 2.3% | 22% below the state |
| On snow, slush or ice | 24.9% | 16.0% | 6.2% | 1.6× the state |
| Morning rush (6–10 am) | 18.8% | 23.0% | 23.7% | 18% below the state |
| In rain, sleet or snow | 18.8% | 10.2% | 13.8% | 1.8× the state |
| Winter months (Nov–Mar) | 31.5% | 40.9% | 41.9% | 23% below the state |
| After dark | 27.9% | 22.8% | 24.8% | 1.2× the state |
Fremont County sits below Idaho on garbage-truck share, morning rush (6–10 am) and winter months (nov–mar). Where it is higher: crashes per 100k residents / yr, deaths per 100 crashes and injuries per crash.
The headline for Fremont County: 18.8% share of truck crashes in rain, sleet or snow (Idaho: 10.2%).
Overview
Fremont County has recorded 173 truck crashes since 2015, with 123 people injured and 16 killed.
Across the years with complete reporting, that is roughly one truck crash every 24 days.
When crashes happen
The worst month is July with 12.7% of truck crashes; the quietest is March at 4.0%.
Winter months (Nov–Mar) carry 31.5% of truck crashes, vs 40.9% for Idaho.
More truck crashes happen at 2–3 pm than at any other hour (8.7%).
24.9% of truck crashes here happened on snow, slush or ice, against 16.0% across Idaho.
Where crashes happen
Since 2015, fatal crashes with a large truck within 10 miles of ZIP 83433 happened on US-20 (3) and Yale Kilgore Rd (1); no road leads clearly.
Garbage & waste trucks
Garbage trucks account for 2 of the truck crashes here, or 1.2%, compared with 1.6% in Idaho.
Route planning tips for ZIP 83433 fleets
- Plan July schedules with more margin; it is the worst month for truck crashes in Fremont County.
- Icy and snowy roads show up in 24.9% of truck crashes here, more than Idaho; schedule winter checks early.
- Use the free Route Planner to score your route and spot low bridges before drivers head out.
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 Fremont County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| US-20 | 3 |
| Yale Kilgore Rd | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Fremont County) |
|---|---|
| US-20 | 127 |
| North | 10 |
| Sh 33 | 6 |
| Sh 87 | 5 |
| East | 5 |
| Sh 47 | 2 |
| Ashton | 1 |
| Bridge | 1 |
ZIP 83433 at a glance
| Population | 36 |
| Density | 9 per sq mi |
| Median household income | $94,250 |
| Home ownership | 100% |
Waste facilities and haulers nearby
Historical data: truck crashes in Fremont 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 | 9 | — | 0.6 |
| 2000s | 14 | +56% | 0.8 |
| 2010s | 14 | +0% | 0.8 |
| 2020s | 16 | +15% | 1.2 |
In the 1990s about 9 truck crashes a year were reported; in the 2020s, about 16. Reporting coverage also changed between these periods. Fatal large-truck crashes: 1.0 a year in 2016–19, 1.2 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 83433
How many truck accidents are there in ZIP 83433?
Fremont County has had 173 reported truck crashes since 2015, injuring 123 people and killing 16.
What is the worst month for truck crashes in ZIP 83433?
July has the most truck crashes in Fremont County, 12.7% of the yearly total.
How many garbage truck crashes are there in ZIP 83433?
Garbage trucks were involved in 2 reported crashes in Fremont County since 2015 (1.2% of truck crashes).
How does ZIP 83433 compare with Idaho for truck crashes?
Fremont County records 104.2 truck crashes per 100,000 residents a year, against 37.4 across Idaho.
How can I plan a safer truck route in ZIP 83433?
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.