ZIP 20109 (Manassas, VA) truck route planning & crash data
Plan safer truck routes around ZIP 20109: commercial truck and garbage truck crashes here and in Prince William 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
1.3 deaths per 100 garbage-truck crashes vs 1.3 for all trucks.
Deadliest roads
How Prince William County compares with Virginia
Prince William County against Virginia and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Prince William County stands out
Full comparison
| Measure (2015–2025) | Prince William County | Virginia | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 43.9 | 51.1 | 49.7 | 14% below the state |
| Deaths per 100 crashes | 1.3 | 2.6 | 3.4 | 50% below the state |
| Injuries per crash | 0.49 | 0.44 | 0.49 | 1.1× the state |
| Garbage-truck share | 3.2% | 2.5% | 2.3% | 1.2× the state |
| On snow, slush or ice | 2.4% | 3.0% | 6.2% | 22% below the state |
| Morning rush (6–10 am) | 25.8% | 22.7% | 23.7% | 1.1× the state |
| In rain, sleet or snow | 13.8% | 14.8% | 13.8% | same |
| Winter months (Nov–Mar) | 38.9% | 39.8% | 41.9% | same |
| After dark | 29.4% | 24.3% | 24.8% | 1.2× the state |
Compared with Virginia, Prince William County is lower on crashes per 100k residents / yr, deaths per 100 crashes and on snow, slush or ice. Where it is higher: injuries per crash, garbage-truck share and morning rush (6–10 am).
What stands out in ZIP 20109: I-66 deadliest road: 5 fatal truck crashes within 10 miles of ZIP 20109 since 2015.
Overview
Prince William County has recorded 2,562 truck crashes since 2015, with 1,279 people injured and 36 killed.
That averages about one truck crash every 2 days in fully reported years.
When crashes happen
August has the most truck crashes, 9.8% of the yearly total, while February has the fewest (6.8%).
Winter months (Nov–Mar) carry 38.9% of truck crashes, vs 39.8% for Virginia.
By time of day, 6–7 am stands out with 7.1% of truck crashes.
Road surface: 2.4% of truck crashes were on snow, slush or ice (Virginia: 3.0%).
Where crashes happen
I-66 leads within 10 miles of ZIP 20109 with 5 fatal crashes involving a large truck since 2015. Next come SR-234 (4), SR-28 (3) and US-29 (3).
Garbage & waste trucks
82 crashes involved a garbage or refuse truck, a 3.2% share (Virginia: 2.5%).
Their busiest month is September, with 15% of garbage-truck crashes.
Per 100 crashes, garbage trucks recorded 1.3 deaths compared with 1.3 for all trucks.
Route planning tips for ZIP 20109 fleets
- Build extra time into August routes: it has the most truck crashes here.
- Check whether your routes use I-66, the road with the most fatal truck crashes in this area.
- For residential and commercial waste routes, look again at September schedules: garbage-truck crashes peak then.
- 25.8% of truck crashes happen between 6 and 10 am, above Virginia; consider earlier or later starts where possible.
- Check your own stops for crash hotspots and low bridges with the free Route Planner.
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 Prince William County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| I-66 | 5 |
| SR-234 | 4 |
| SR-28 | 3 |
| US-29 | 3 |
| CR-621 | 1 |
| CR-662 | 1 |
| CR-705 | 1 |
| Liberia Ave | 1 |
| SR-215 | 1 |
| SR-286 | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Prince William County) |
|---|---|
| I-95 | 484 |
| Prince William Parkway | 134 |
| I-95 South | 112 |
| Dumfries Road | 98 |
| I-95 North | 78 |
| Lee Highway | 62 |
| I-66 East | 53 |
| Sudley Road | 50 |
ZIP 20109 at a glance
| Population | 45,444 |
| Density | 736 per sq mi |
| Median household income | $89,962 |
| Median home value | $421,230 |
| Home ownership | 44% |
Waste facilities and haulers nearby
Historical data: truck crashes in Prince William 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 | 58 | — | 3.2 |
| 2000s | 132 | +130% | 2.9 |
| 2010s | 186 | +41% | 2.5 |
| 2020s | 246 | +32% | 2.0 |
From the 1990s to the 2020s, yearly reported truck crashes went from 58 to 246. Some of the change may reflect how crashes were reported. Fatal crashes involving a large truck averaged 3.0 a year in 2016–19 and 2.0 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 20109
How many truck crashes happen in ZIP 20109?
2,562 truck crashes have been reported in Prince William County since 2015, with 36 deaths and 1,279 injuries.
Where do fatal truck crashes happen most in ZIP 20109?
Since 2015, I-66 has had the most fatal large-truck crashes within 10 miles of ZIP 20109: 5.
Which month has the most truck crashes in ZIP 20109?
The worst month is August: 9.8% of truck crashes in Prince William County happen then.
How many garbage truck crashes are there in ZIP 20109?
82 crashes involving garbage or refuse trucks have been reported in Prince William County since 2015, 3.2% of all truck crashes.
How does ZIP 20109 compare with Virginia for truck crashes?
The yearly rate is 43.9 truck crashes per 100,000 residents in Prince William County, vs 51.1 for Virginia.
How do I plan a garbage truck route in ZIP 20109?
The free Route Planner takes your stops and returns a route risk score, safer alternatives and low-bridge warnings.
2026 is a partial year. Updated October 2026.