ZIP 58021 (Davenport, ND) truck route planning & crash data
Plan safer truck routes around ZIP 58021: commercial truck and garbage truck crashes here and in Cass 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
15 of 914 truck crashes since 2015.
Deadliest roads
How Cass County compares with North Dakota
Cass County against North Dakota and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Cass County stands out
Full comparison
| Measure (2015–2025) | Cass County | North Dakota | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 38.9 | 73.9 | 49.7 | 47% below the state |
| Deaths per 100 crashes | 3.3 | 4.1 | 3.4 | 20% below the state |
| Injuries per crash | 0.25 | 0.33 | 0.49 | 24% below the state |
| Garbage-truck share | 1.8% | 0.9% | 2.3% | 1.9× the state |
| On snow, slush or ice | 38.5% | 34.4% | 6.2% | 1.1× the state |
| Morning rush (6–10 am) | 22.0% | 22.7% | 23.7% | same |
| In rain, sleet or snow | 19.4% | 16.2% | 13.8% | 1.2× the state |
| Winter months (Nov–Mar) | 52.5% | 47.2% | 41.9% | 1.1× the state |
| After dark | 22.7% | 24.7% | 24.8% | 8% below the state |
Cass County has lower values than North Dakota for crashes per 100k residents / yr, deaths per 100 crashes and injuries per crash. It runs above North Dakota on garbage-truck share, on snow, slush or ice and in rain, sleet or snow.
The headline for Cass County: 1 in 57 garbage-truck share of crashes is 1.8%, against 0.9% for North Dakota.
Overview
Police reported 914 crashes involving commercial trucks in Cass County since 2015: 234 people were injured and 29 were killed.
That averages about one truck crash every 5 days in fully reported years.
When crashes happen
The worst month is January with 12.6% of truck crashes; the quietest is May at 5.3%.
Winter months (Nov–Mar) carry 52.5% of truck crashes, vs 47.2% for North Dakota.
By time of day, 4–5 pm stands out with 8.5% of truck crashes.
38.5% of truck crashes here happened on snow, slush or ice, against 34.4% across North Dakota.
Where crashes happen
Roads with fatal crashes involving a large truck within 10 miles of ZIP 58021 since 2015: CR-38TH St W (1) and I-94 (1). No single road stands out.
Garbage & waste trucks
Garbage trucks account for 15 of the truck crashes here, or 1.6%, compared with 0.9% in North Dakota.
Route planning tips for ZIP 58021 fleets
- Plan January schedules with more margin; it is the worst month for truck crashes in Cass County.
- 38.5% of truck crashes were on snow, slush or ice, above North Dakota; plan winter equipment checks before the season.
- Use the free Route Planner to score your route and spot low bridges before drivers head out.
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 Cass County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| CR-38TH St W | 1 |
| I-94 | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Cass County) |
|---|---|
| I-29 | 21 |
| I-94 | 17 |
| 32Nd Ave Sw | 11 |
| 45Th St | 10 |
| 12Th Ave | 8 |
| 7Th Ave | 7 |
| SR-18 | 6 |
| SR-294 | 5 |
ZIP 58021 at a glance
| Population | 584 |
| Density | 4 per sq mi |
| Median household income | $108,750 |
| Median home value | $244,542 |
| Home ownership | 99% |
Waste facilities and haulers nearby
Historical data: truck crashes in Cass 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 | 31 | — | 0.7 |
| 2000s | 17 | -45% | 0.7 |
| 2010s | 63 | +269% | 1.5 |
| 2020s | 86 | +35% | 1.8 |
Reported truck crashes averaged 31 a year in the 1990s and 86 a year in the 2020s. Reporting practices changed over time, so part of any change can come from reporting. Fatal large-truck crashes: 1.8 a year in 2016–19, 1.8 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 58021
How common are truck crashes in ZIP 58021?
Cass County has had 914 reported truck crashes since 2015, injuring 234 people and killing 29.
What is the worst month for truck crashes in ZIP 58021?
January has the most truck crashes in Cass County, 12.6% of the yearly total.
How many garbage truck accidents happen in ZIP 58021?
Since 2015, Cass County has reported 15 garbage-truck crashes, or 1.6% of its truck crashes.
What is the truck crash rate in ZIP 58021 compared with North Dakota?
Per 100,000 residents, Cass County has 38.9 truck crashes a year; North Dakota has 73.9.
How do I plan a garbage truck route in ZIP 58021?
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.