ZIP 98133 (Seattle, WA) truck route planning & crash data
Plan safer truck routes around ZIP 98133: commercial truck and garbage truck crashes here and in King 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
0.6 deaths per 100 garbage-truck crashes vs 2.6 for all trucks.
Deadliest roads
How King County compares with Washington
King County against Washington and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where King County stands out
Full comparison
| Measure (2015–2025) | King County | Washington | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 22.1 | 25.8 | 49.7 | 14% below the state |
| Deaths per 100 crashes | 2.6 | 3.4 | 3.4 | 24% below the state |
| Injuries per crash | 0.17 | 0.18 | 0.49 | same |
| Garbage-truck share | 2.9% | 2.2% | 2.3% | 1.3× the state |
| On snow, slush or ice | 4.3% | 9.7% | 6.2% | 56% below the state |
| Morning rush (6–10 am) | 24.8% | 24.8% | 23.7% | same |
| In rain, sleet or snow | 21.5% | 20.2% | 13.8% | same |
| Winter months (Nov–Mar) | 41.5% | 43.8% | 41.9% | same |
| After dark | 23.9% | 25.2% | 24.8% | same |
King County has lower values than Washington for crashes per 100k residents / yr, deaths per 100 crashes and on snow, slush or ice. It stands out for higher garbage-truck share.
The headline for ZIP 98133: I-5 deadliest road: 6 fatal truck crashes within 10 miles of ZIP 98133 since 2015.
Overview
King County has recorded 6,019 truck crashes since 2015, with 1,063 people injured and 156 killed.
Across the years with complete reporting, that is roughly 1 truck crash every day.
When crashes happen
Truck crashes peak in October (9.3% of the year) and are lowest in May (7.4%).
November through March accounts for 41.5% of truck crashes here, compared with 43.8% in Washington.
By time of day, 12–1 pm stands out with 7.4% of truck crashes.
Snow, slush or ice was on the road in 4.3% of truck crashes, compared with 9.7% in Washington.
Where crashes happen
The deadliest road for trucks within 10 miles of ZIP 98133 is I-5, with 6 fatal large-truck crashes since 2015. It is followed by SR-99 (5), I-405 (3) and 30th Ave (1).
Garbage & waste trucks
180 crashes involved a garbage or refuse truck, a 3.0% share (Washington: 2.2%).
Their busiest month is April, with 12% of garbage-truck crashes.
Per 100 crashes, garbage trucks recorded 0.6 deaths compared with 2.6 for all trucks.
Route planning tips for ZIP 98133 fleets
- Plan October schedules with more margin; it is the worst month for truck crashes in King County.
- Check whether your routes use I-5, the road with the most fatal truck crashes in this area.
- For residential and commercial waste routes, look again at April schedules: garbage-truck crashes peak then.
- 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 King County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| I-5 | 6 |
| SR-99 | 5 |
| I-405 | 3 |
| 30th Ave | 1 |
| Lenora St | 1 |
| Mu-Queen Anne Ave N | 1 |
| Ne 130th St | 1 |
| Ne 175th St | 1 |
| SR-104 | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (King County) |
|---|---|
| Sr-167*026.00 | 24 |
| Sr-167*024.00 | 23 |
| Sr-167*014.00 | 22 |
| Sr-18*026.30 | 19 |
| Sr-167*019.00 | 18 |
| Sr-18*002.00 | 18 |
| Sr-18*001.00 | 17 |
| Sr-18*003.00 | 16 |
ZIP 98133 at a glance
| Population | 53,249 |
| Density | 2,884 per sq mi |
| Median household income | $93,662 |
| Median home value | $768,102 |
| Home ownership | 48% |
Waste facilities and haulers nearby
Historical data: truck crashes in King 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 | 330 | — | 10.3 |
| 2000s | 344 | +4% | 8.0 |
| 2010s | 451 | +31% | 7.2 |
| 2020s | 523 | +16% | 14.6 |
Reported truck crashes averaged 330 a year in the 1990s and 523 a year in the 2020s. Reporting practices changed over time, so part of any change can come from reporting. Fatal crashes involving a large truck averaged 10.0 a year in 2016–19 and 14.6 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 98133
How many truck crashes happen in ZIP 98133?
Since 2015, 6,019 crashes involving commercial trucks were reported in King County (1,063 injured, 156 killed).
What is the most dangerous road for trucks in ZIP 98133?
Since 2015, I-5 has had the most fatal large-truck crashes within 10 miles of ZIP 98133: 6.
Which month has the most truck crashes in ZIP 98133?
The worst month is October: 9.3% of truck crashes in King County happen then.
How many garbage truck accidents happen in ZIP 98133?
Since 2015, King County has reported 180 garbage-truck crashes, or 3.0% of its truck crashes.
How does ZIP 98133 compare with Washington for truck crashes?
Per 100,000 residents, King County has 22.1 truck crashes a year; Washington has 25.8.
How can I plan a safer truck route in ZIP 98133?
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.