ZIP 49644 (Irons, MI) truck route planning & crash data
Plan safer truck routes around ZIP 49644: commercial truck and garbage truck crashes here and in Lake 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 53 truck crashes since 2015.
Deadliest roads
How Lake County compares with Michigan
Lake County against Michigan and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Lake County stands out
Full comparison
| Measure (2015–2025) | Lake County | Michigan | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 35.7 | 52.4 | 49.7 | 32% below the state |
| Deaths per 100 crashes | 3.9 | 2.1 | 3.4 | 1.9× the state |
| Injuries per crash | 0.45 | 0.30 | 0.49 | 1.5× the state |
| Garbage-truck share | 0.0% | 3.2% | 2.3% | 100% below the state |
| On snow, slush or ice | 41.2% | 17.7% | 6.2% | 2.3× the state |
| Morning rush (6–10 am) | 19.6% | 25.5% | 23.7% | 23% below the state |
| In rain, sleet or snow | 23.5% | 21.9% | 13.8% | 1.1× the state |
| Winter months (Nov–Mar) | 47.1% | 44.4% | 41.9% | same |
| After dark | 9.8% | 20.7% | 24.8% | 53% below the state |
Lake County sits below Michigan on crashes per 100k residents / yr, garbage-truck share and morning rush (6–10 am). It stands out for higher deaths per 100 crashes, injuries per crash and on snow, slush or ice.
What stands out in Lake County: 41.2% of truck crashes happened on snow, slush or ice, vs 17.7% in Michigan.
Overview
Lake County has recorded 53 truck crashes since 2015, with 23 people injured and 2 killed.
In complete reporting years that works out to about one truck crash every 79 days.
When crashes happen
February has the most truck crashes, 18.9% of the yearly total, while March has the fewest (0.0%).
The five winter months (November to March) hold 47.1% of truck crashes, against 44.4% across Michigan.
The busiest hour is 11 am–12 pm, with 18.9% of truck crashes.
Road surface: 41.2% of truck crashes were on snow, slush or ice (Michigan: 17.7%).
Where crashes happen
Since 2015, fatal crashes with a large truck within 10 miles of ZIP 49644 happened on SR-55 (1); no road leads clearly.
Garbage & waste trucks
No crashes involving garbage or refuse trucks have been reported in Lake County since 2015.
Route planning tips for ZIP 49644 fleets
- Review driver schedules for February, the month with the most truck crashes.
- With 41.2% of truck crashes on snow, slush or ice (above Michigan), 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 Lake County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| SR-55 | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Lake County) |
|---|---|
| US-10 | 23 |
| Brooks | 3 |
| 24Th | 1 |
| 40Th | 1 |
| 56Th | 1 |
| Kings | 1 |
| Lakeola | 1 |
| Lansing | 1 |
ZIP 49644 at a glance
| Population | 1,715 |
| Density | 6 per sq mi |
| Median household income | $54,013 |
| Median home value | $172,361 |
| Home ownership | 94% |
Waste facilities and haulers nearby
Historical data: truck crashes in Lake 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 | 2 | — | 0.4 |
| 2000s | 2 | +12% | 0.2 |
| 2010s | 3 | +8% | 0.0 |
| 2020s | 5 | +92% | 0.2 |
Reported truck crashes averaged 2 a year in the 1990s and 5 a year in the 2020s. Reporting practices changed over time, so part of any change can come from reporting. Fatal large-truck crashes: 0.0 a year in 2016–19, 0.2 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 49644
How common are truck crashes in ZIP 49644?
Since 2015, 53 crashes involving commercial trucks were reported in Lake County (23 injured, 2 killed).
When do most truck crashes happen in ZIP 49644?
February has the most truck crashes in Lake County, 18.9% of the yearly total.
Are garbage truck crashes common in ZIP 49644?
Garbage trucks were involved in 0 reported crashes in Lake County since 2015 (0.0% of truck crashes).
How do truck crashes in ZIP 49644 compare with Michigan?
Lake County records 35.7 truck crashes per 100,000 residents a year, against 52.4 across Michigan.
How do I plan a garbage truck route in ZIP 49644?
Use the free Route Planner: enter your stops to get a risk score, safer alternatives and the low bridges on your route.
2026 is a partial year. Updated October 2026.