ZIP 98174 (Seattle, WA) truck route planning & crash data
Plan safer truck routes around ZIP 98174: 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 sits below Washington on crashes per 100k residents / yr, deaths per 100 crashes and on snow, slush or ice. Where it is higher: garbage-truck share.
What stands out in ZIP 98174: 1.8× yearly fatal truck crashes within 10 miles of ZIP 98174: 2.5 in 2016–19, 4.4 in 2020–24.
Overview
King County has recorded 6,019 truck crashes since 2015, with 1,063 people injured and 156 killed.
In complete reporting years that works out to about 1 truck crash a day.
When crashes happen
The worst month is October with 9.3% of truck crashes; the quietest is May at 7.4%.
November through March accounts for 41.5% of truck crashes here, compared with 43.8% in Washington.
The busiest hour is 12–1 pm, 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
Within this area, I-5 had the most fatal crashes involving a large truck since 2015 (8). It is followed by SR-99 (4), 1st Ave S (1) 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.
They recorded 0.6 deaths per 100 crashes, against 2.6 for all trucks.
Route planning tips for ZIP 98174 fleets
- Review driver schedules for October, the month with the most truck crashes.
- Check whether your routes use I-5, the road with the most fatal truck crashes in this area.
- Garbage-truck crashes here peak in April; review collection routes for that month.
- Paste your stops into the free Route Planner to see the risk score, safer alternatives and low bridges.
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 King County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| I-5 | 8 |
| SR-99 | 4 |
| 1st Ave S | 1 |
| 30th Ave | 1 |
| 37th Ave S | 1 |
| Airport Way S | 1 |
| Albaum Blvd Sw | 1 |
| Ambaum Blvd Sw | 1 |
| CR-1ST Ave | 1 |
| Corson Ave S | 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 98174 at a glance
| Population | 0 |
| Density | 0 per sq mi |
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 |
From the 1990s to the 2020s, yearly reported truck crashes went from 330 to 523. Some of the change may reflect how crashes were reported. 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 98174
How many truck crashes happen in ZIP 98174?
Since 2015, 6,019 crashes involving commercial trucks were reported in King County (1,063 injured, 156 killed).
Which road has the most fatal truck crashes in ZIP 98174?
Since 2015, I-5 has had the most fatal large-truck crashes within 10 miles of ZIP 98174: 8.
When do most truck crashes happen in ZIP 98174?
Truck crashes in King County peak in October, with 9.3% of the year's crashes.
Are garbage truck crashes common in ZIP 98174?
180 crashes involving garbage or refuse trucks have been reported in King County since 2015, 3.0% of all truck crashes.
How do truck crashes in ZIP 98174 compare with Washington?
King County records 22.1 truck crashes per 100,000 residents a year, against 25.8 across Washington.
How do I plan a garbage truck route in ZIP 98174?
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.