ZIP 84744 (Koosharem, UT) truck route planning & crash data
Plan safer truck routes around ZIP 84744: commercial truck and garbage truck crashes here and in Sevier 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 of 292 truck crashes since 2015.
Deadliest roads
No fatal large-truck crashes with a road name recorded here since 2015.
How Sevier County compares with Utah
Sevier County against Utah and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Sevier County stands out
Full comparison
| Measure (2015–2025) | Sevier County | Utah | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 110.6 | 35.6 | 49.7 | 3.1× the state |
| Deaths per 100 crashes | 4.7 | 3.6 | 3.4 | 1.3× the state |
| Injuries per crash | 0.39 | 0.47 | 0.49 | 17% below the state |
| Garbage-truck share | 0.0% | 1.5% | 2.3% | 100% below the state |
| On snow, slush or ice | 11.7% | 9.0% | 6.2% | 1.3× the state |
| Morning rush (6–10 am) | 20.4% | 23.6% | 23.7% | 13% below the state |
| In rain, sleet or snow | 20.1% | 15.8% | 13.8% | 1.3× the state |
| Winter months (Nov–Mar) | 39.4% | 43.0% | 41.9% | 8% below the state |
| After dark | 39.1% | 24.1% | 24.8% | 1.6× the state |
Sevier County has lower values than Utah for injuries per crash, garbage-truck share and morning rush (6–10 am). It runs above Utah on crashes per 100k residents / yr, deaths per 100 crashes and on snow, slush or ice.
Sevier County at a glance: 0 crashes involve a garbage truck (0 since 2015), vs 1.5% across Utah.
Overview
Police reported 292 crashes involving commercial trucks in Sevier County since 2015: 115 people were injured and 15 were killed.
In complete reporting years that works out to about one truck crash every 15 days.
When crashes happen
Truck crashes peak in May (11.6% of the year) and are lowest in February (5.1%).
November through March accounts for 39.4% of truck crashes here, compared with 43.0% in Utah.
The busiest hour is 6–7 am, with 7.5% of truck crashes.
Snow, slush or ice was on the road in 11.7% of truck crashes, compared with 9.0% in Utah.
Where crashes happen
NHTSA lists no located fatal large-truck crashes within 10 miles of ZIP 84744 since 2015.
Garbage & waste trucks
FMCSA lists no garbage-truck crashes in Sevier County since 2015.
Route planning tips for ZIP 84744 fleets
- Build extra time into May routes: it has the most truck crashes here.
- 11.7% of truck crashes were on snow, slush or ice, above Utah; plan winter equipment checks before the season.
- 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 Sevier County
By hour of day
Most dangerous roads for trucks
No fatal crashes involving a large truck with a road name were recorded within 10 miles since 2015.
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Sevier County) |
|---|---|
| I-70 | 99 |
| I-70, At | 7 |
| I-70, At - | 6 |
| SR-89 | 6 |
| SR-24 | 5 |
| SR-118 | 4 |
| I-70, At - 10 Feet N Of I-70 | 3 |
| I-70, At - 13 Feet N Of I-70 | 3 |
ZIP 84744 at a glance
| Population | 321 |
| Density | 1 per sq mi |
| Median household income | $76,563 |
| Median home value | $474,559 |
| Home ownership | 76% |
Waste facilities and haulers nearby
Historical data: truck crashes in Sevier 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 | 20 | — | 0.4 |
| 2000s | 25 | +28% | 0.7 |
| 2010s | 23 | -10% | 0.4 |
| 2020s | 24 | +8% | 0.8 |
From the 1990s to the 2020s, yearly reported truck crashes went from 20 to 24. Some of the change may reflect how crashes were reported. Fatal crashes involving a large truck averaged 0.5 a year in 2016–19 and 0.8 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 84744
How common are truck crashes in ZIP 84744?
Sevier County has had 292 reported truck crashes since 2015, injuring 115 people and killing 15.
When do most truck crashes happen in ZIP 84744?
The worst month is May: 11.6% of truck crashes in Sevier County happen then.
How many garbage truck crashes are there in ZIP 84744?
0 crashes involving garbage or refuse trucks have been reported in Sevier County since 2015, 0.0% of all truck crashes.
How do truck crashes in ZIP 84744 compare with Utah?
Per 100,000 residents, Sevier County has 110.6 truck crashes a year; Utah has 35.6.
What is the best way to plan truck routes in ZIP 84744?
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.