ZIP 37729 (Duff, TN) truck route planning & crash data
Plan safer truck routes around ZIP 37729: commercial truck and garbage truck crashes here and in Campbell 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
1 of 688 truck crashes since 2015.
Deadliest roads
How Campbell County compares with Tennessee
Campbell County against Tennessee and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Campbell County stands out
Full comparison
| Measure (2015–2025) | Campbell County | Tennessee | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 147.3 | 60.1 | 49.7 | 2.5× the state |
| Deaths per 100 crashes | 2.3 | 3.9 | 3.4 | 41% below the state |
| Injuries per crash | 0.37 | 0.48 | 0.49 | 23% below the state |
| Garbage-truck share | 0.1% | 1.9% | 2.3% | 92% below the state |
| On snow, slush or ice | 6.0% | 2.3% | 6.2% | 2.6× the state |
| Morning rush (6–10 am) | 15.8% | 21.8% | 23.7% | 28% below the state |
| In rain, sleet or snow | 21.0% | 14.9% | 13.8% | 1.4× the state |
| Winter months (Nov–Mar) | 42.6% | 40.5% | 41.9% | same |
| After dark | 36.2% | 25.9% | 24.8% | 1.4× the state |
Compared with Tennessee, Campbell County is lower on 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 in rain, sleet or snow.
Campbell County at a glance: 6.0% of truck crashes happened on snow, slush or ice, vs 2.3% in Tennessee.
Overview
Campbell County has recorded 688 truck crashes since 2015, with 249 people injured and 16 killed.
Across the years with complete reporting, that is roughly one truck crash every 6 days.
When crashes happen
The worst month is January with 11.3% of truck crashes; the quietest is December at 5.1%.
Winter months (Nov–Mar) carry 42.6% of truck crashes, vs 40.5% for Tennessee.
More truck crashes happen at 3–4 pm than at any other hour (7.1%).
Snow, slush or ice was on the road in 6.0% of truck crashes, compared with 2.3% in Tennessee.
Where crashes happen
Roads with fatal crashes involving a large truck within 10 miles of ZIP 37729 since 2015: I-75 (2). No single road stands out.
Garbage & waste trucks
1 crash involved a garbage or refuse truck, a 0.1% share (Tennessee: 1.9%).
Route planning tips for ZIP 37729 fleets
- Plan January schedules with more margin; it is the worst month for truck crashes in Campbell County.
- 6.0% of truck crashes were on snow, slush or ice, above Tennessee; plan winter equipment checks before the season.
- Paste your stops into the free Route Planner to see the risk score, safer alternatives and low bridges.
About the data
Sources: the FMCSA crash file for all reported truck crashes and NHTSA FARS for fatal crashes with a large truck. Every statement here comes straight from those numbers.
Truck crashes by year: all trucks vs garbage trucks
Seasonality: when trucks crash in Campbell County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| I-75 | 2 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Campbell County) |
|---|---|
| I-75 | 564 |
| Howard Baker Hwy | 18 |
| Jacksboro Pike | 11 |
| US-25W | 8 |
| SR-297 | 5 |
| Old Highway 63 | 5 |
| N Highway 25 | 4 |
| Exit 160 | 3 |
ZIP 37729 at a glance
| Population | 1,279 |
| Density | 10 per sq mi |
| Median household income | $42,772 |
| Home ownership | 82% |
Waste facilities and haulers nearby
Historical data: truck crashes in Campbell 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 | 26 | — | 1.8 |
| 2000s | 31 | +20% | 2.1 |
| 2010s | 47 | +54% | 1.8 |
| 2020s | 65 | +38% | 1.4 |
From the 1990s to the 2020s, yearly reported truck crashes went from 26 to 65. Some of the change may reflect how crashes were reported. Fatal large-truck crashes: 0.2 a year in 2016–19, 1.4 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 37729
How common are truck crashes in ZIP 37729?
Since 2015, 688 crashes involving commercial trucks were reported in Campbell County (249 injured, 16 killed).
What is the worst month for truck crashes in ZIP 37729?
The worst month is January: 11.3% of truck crashes in Campbell County happen then.
How many garbage truck accidents happen in ZIP 37729?
Since 2015, Campbell County has reported 1 garbage-truck crash, or 0.1% of its truck crashes.
How do truck crashes in ZIP 37729 compare with Tennessee?
Per 100,000 residents, Campbell County has 147.3 truck crashes a year; Tennessee has 60.1.
What is the best way to plan truck routes in ZIP 37729?
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.