ZIP 98027 (Issaquah, WA) truck route planning & crash data
Plan safer truck routes around ZIP 98027: 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 |
Compared with Washington, King County is lower on crashes per 100k residents / yr, deaths per 100 crashes and on snow, slush or ice. Where it is higher: garbage-truck share.
ZIP 98027 at a glance: SR-18 deadliest road: 5 fatal truck crashes within 10 miles of ZIP 98027 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
October has the most truck crashes, 9.3% of the yearly total, while May has the fewest (7.4%).
The five winter months (November to March) hold 41.5% of truck crashes, against 43.8% across 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
The deadliest road for trucks within 10 miles of ZIP 98027 is SR-18, with 5 fatal large-truck crashes since 2015. It is followed by I-405 (2), I-90 (2) and SR-202 (2).
Garbage & waste trucks
180 crashes involved a garbage or refuse truck, a 3.0% share (Washington: 2.2%).
Garbage-truck crashes peak in April (12% of them).
Deaths per 100 garbage-truck crashes: 0.6, vs 2.6 for all truck crashes.
Route planning tips for ZIP 98027 fleets
- Build extra time into October routes: it has the most truck crashes here.
- Check whether your routes use SR-18, the road with the most fatal truck crashes in this area.
- Garbage-truck crashes here peak in April; review collection routes for that month.
- Check your own stops for crash hotspots and low bridges with the free Route Planner.
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) |
|---|---|
| SR-18 | 5 |
| I-405 | 2 |
| I-90 | 2 |
| SR-202 | 2 |
| CR-SE May Valley Rd | 1 |
| Mu-Ne 3rd St | 1 |
| Mu-Ne 48th St | 1 |
| Olympic Ct Se | 1 |
| SR-169 | 1 |
| SR-203 | 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 98027 at a glance
| Population | 28,955 |
| Density | 196 per sq mi |
| Median household income | $153,301 |
| Median home value | $993,119 |
| Home ownership | 68% |
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 large-truck crashes: 10.0 a year in 2016–19, 14.6 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 98027
How many truck crashes happen in ZIP 98027?
6,019 truck crashes have been reported in King County since 2015, with 156 deaths and 1,063 injuries.
Which road has the most fatal truck crashes in ZIP 98027?
Since 2015, SR-18 has had the most fatal large-truck crashes within 10 miles of ZIP 98027: 5.
Which month has the most truck crashes in ZIP 98027?
October has the most truck crashes in King County, 9.3% of the yearly total.
How many garbage truck crashes are there in ZIP 98027?
Garbage trucks were involved in 180 reported crashes in King County since 2015 (3.0% of truck crashes).
How does ZIP 98027 compare with Washington for truck crashes?
Per 100,000 residents, King County has 22.1 truck crashes a year; Washington has 25.8.
How do I plan a garbage truck route in ZIP 98027?
Paste your stops into the free CurbWaste Route Planner: it scores your route against fatal-crash locations, suggests safer alternatives and flags low bridges.
2026 is a partial year. Updated October 2026.