ZIP 37032 (Cedar Hill, TN) truck route planning & crash data
Plan safer truck routes around ZIP 37032: commercial truck and garbage truck crashes here and in Robertson 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
5 of 1,116 truck crashes since 2015.
Deadliest roads
How Robertson County compares with Tennessee
Robertson County against Tennessee and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Robertson County stands out
Full comparison
| Measure (2015–2025) | Robertson County | Tennessee | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 122.7 | 60.1 | 49.7 | 2.0× the state |
| Deaths per 100 crashes | 3.6 | 3.9 | 3.4 | 8% below the state |
| Injuries per crash | 0.41 | 0.48 | 0.49 | 15% below the state |
| Garbage-truck share | 0.5% | 1.9% | 2.3% | 76% below the state |
| On snow, slush or ice | 4.2% | 2.3% | 6.2% | 1.8× the state |
| Morning rush (6–10 am) | 21.1% | 21.8% | 23.7% | same |
| In rain, sleet or snow | 15.0% | 14.9% | 13.8% | same |
| Winter months (Nov–Mar) | 46.5% | 40.5% | 41.9% | 1.1× the state |
| After dark | 31.7% | 25.9% | 24.8% | 1.2× the state |
Robertson County sits below Tennessee 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 winter months (nov–mar).
Robertson County at a glance: 4.2% share of truck crashes on snow, slush or ice (Tennessee: 2.3%).
Overview
Police reported 1,116 crashes involving commercial trucks in Robertson County since 2015: 458 people were injured and 39 were killed.
That averages about one truck crash every 4 days in fully reported years.
When crashes happen
The worst month is March with 11.7% of truck crashes; the quietest is May at 6.6%.
November through March accounts for 46.5% of truck crashes here, compared with 40.5% in Tennessee.
More truck crashes happen at 1–2 pm than at any other hour (7.5%).
4.2% of truck crashes here happened on snow, slush or ice, against 2.3% across Tennessee.
Where crashes happen
I-24 leads within 10 miles of ZIP 37032 with 14 fatal crashes involving a large truck since 2015. Next come SR-49 (2), US-431 (2) and CR-OLD Clarksville Pk (1).
Garbage & waste trucks
Garbage trucks account for 5 of the truck crashes here, or 0.4%, compared with 1.9% in Tennessee.
Route planning tips for ZIP 37032 fleets
- Review driver schedules for March, the month with the most truck crashes.
- Look at alternatives to I-24 at busy times: it leads this area in fatal truck crashes.
- With 4.2% of truck crashes on snow, slush or ice (above Tennessee), plan winter equipment 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 Robertson County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| I-24 | 14 |
| SR-49 | 2 |
| US-431 | 2 |
| CR-OLD Clarksville Pk | 1 |
| SR-76 | 1 |
| US-41 | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Robertson County) |
|---|---|
| I-65 | 519 |
| I-24 | 249 |
| Ramp | 27 |
| SR-25E | 16 |
| US-431 | 14 |
| SR-76E | 14 |
| SR-76 | 13 |
| SR-431N | 12 |
ZIP 37032 at a glance
| Population | 5,453 |
| Density | 27 per sq mi |
| Median household income | $88,157 |
| Median home value | $275,859 |
| Home ownership | 81% |
Waste facilities and haulers nearby
Historical data: truck crashes in Robertson 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 | 19 | — | 1.3 |
| 2000s | 27 | +39% | 1.3 |
| 2010s | 60 | +122% | 1.6 |
| 2020s | 113 | +89% | 2.0 |
From the 1990s to the 2020s, yearly reported truck crashes went from 19 to 113. Some of the change may reflect how crashes were reported. Fatal large-truck crashes: 2.2 a year in 2016–19, 2.0 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 37032
How many truck crashes happen in ZIP 37032?
Robertson County has had 1,116 reported truck crashes since 2015, injuring 458 people and killing 39.
What is the most dangerous road for trucks in ZIP 37032?
NHTSA data shows I-24 with 14 fatal large-truck crashes within 10 miles of ZIP 37032 since 2015, the highest of any road.
When do most truck crashes happen in ZIP 37032?
March has the most truck crashes in Robertson County, 11.7% of the yearly total.
Are garbage truck crashes common in ZIP 37032?
Since 2015, Robertson County has reported 5 garbage-truck crashes, or 0.4% of its truck crashes.
How does ZIP 37032 compare with Tennessee for truck crashes?
Per 100,000 residents, Robertson County has 122.7 truck crashes a year; Tennessee has 60.1.
What is the best way to plan truck routes in ZIP 37032?
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.