ZIP 45312 (Casstown, OH) truck route planning & crash data
Plan safer truck routes around ZIP 45312: commercial truck and garbage truck crashes here and in Miami 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
15 of 633 truck crashes since 2015.
Deadliest roads
How Miami County compares with Ohio
Miami County against Ohio and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Miami County stands out
Full comparison
| Measure (2015–2025) | Miami County | Ohio | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 48.0 | 50.8 | 49.7 | same |
| Deaths per 100 crashes | 3.6 | 3.1 | 3.4 | 1.2× the state |
| Injuries per crash | 0.42 | 0.50 | 0.49 | 16% below the state |
| Garbage-truck share | 2.5% | 2.5% | 2.3% | same |
| On snow, slush or ice | 6.3% | 7.8% | 6.2% | 20% below the state |
| Morning rush (6–10 am) | 18.3% | 21.4% | 23.7% | 15% below the state |
| In rain, sleet or snow | 16.2% | 18.9% | 13.8% | 14% below the state |
| Winter months (Nov–Mar) | 42.0% | 42.3% | 41.9% | same |
| After dark | 32.0% | 25.8% | 24.8% | 1.2× the state |
Miami County has lower values than Ohio for injuries per crash, on snow, slush or ice and morning rush (6–10 am). It runs above Ohio on deaths per 100 crashes and after dark.
What stands out in ZIP 45312: I-75 most fatal truck crashes within 10 miles of ZIP 45312: 8 since 2015.
Overview
Miami County has recorded 633 truck crashes since 2015, with 266 people injured and 22 killed.
In complete reporting years that works out to about one truck crash every 7 days.
When crashes happen
Truck crashes peak in October (11.1% of the year) and are lowest in April (5.1%).
The five winter months (November to March) hold 42.0% of truck crashes, against 42.3% across Ohio.
More truck crashes happen at 3–4 pm than at any other hour (9.2%).
Snow, slush or ice was on the road in 6.3% of truck crashes, compared with 7.8% in Ohio.
Where crashes happen
Within this area, I-75 had the most fatal crashes involving a large truck since 2015 (8). Next come SR-235 (3), US-36 (2) and CR-16 Peterson Rd (1).
Garbage & waste trucks
Garbage trucks account for 15 of the truck crashes here, or 2.4%, compared with 2.5% in Ohio.
Route planning tips for ZIP 45312 fleets
- Build extra time into October routes: it has the most truck crashes here.
- Check whether your routes use I-75, the road with the most fatal truck crashes in this area.
- 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 Miami County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| I-75 | 8 |
| SR-235 | 3 |
| US-36 | 2 |
| CR-16 Peterson Rd | 1 |
| CR-25A | 1 |
| CR-35 Washington Rd | 1 |
| SR-41 | 1 |
| SR-55 | 1 |
| SR-589 | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Miami County) |
|---|---|
| Ir 75 | 375 |
| Main St | 26 |
| US-36 | 23 |
| Cr 25A | 20 |
| SR-41 | 15 |
| SR-571 | 11 |
| Covington Av | 7 |
| Ash St | 6 |
ZIP 45312 at a glance
| Population | 1,086 |
| Density | 15 per sq mi |
| Median household income | $91,842 |
| Median home value | $296,700 |
| Home ownership | 96% |
Waste facilities and haulers nearby
Historical data: truck crashes in Miami 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 | 6 | — | 2.3 |
| 2000s | 41 | +636% | 1.3 |
| 2010s | 53 | +30% | 1.7 |
| 2020s | 48 | -9% | 2.0 |
From the 1990s to the 2020s, yearly reported truck crashes went from 6 to 48. Some of the change may reflect how crashes were reported. Fatal large-truck crashes: 1.8 a year in 2016–19, 2.0 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 45312
How common are truck crashes in ZIP 45312?
633 truck crashes have been reported in Miami County since 2015, with 22 deaths and 266 injuries.
What is the most dangerous road for trucks in ZIP 45312?
NHTSA data shows I-75 with 8 fatal large-truck crashes within 10 miles of ZIP 45312 since 2015, the highest of any road.
When do most truck crashes happen in ZIP 45312?
The worst month is October: 11.1% of truck crashes in Miami County happen then.
How many garbage truck crashes are there in ZIP 45312?
Garbage trucks were involved in 15 reported crashes in Miami County since 2015 (2.4% of truck crashes).
What is the truck crash rate in ZIP 45312 compared with Ohio?
The yearly rate is 48.0 truck crashes per 100,000 residents in Miami County, vs 50.8 for Ohio.
How can I plan a safer truck route in ZIP 45312?
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.