ZIP 57321 (Canova, SD) truck route planning & crash data
Plan safer truck routes around ZIP 57321: commercial truck and garbage truck crashes here and in Miner 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 22 truck crashes since 2015.
Deadliest roads
No fatal large-truck crashes with a road name recorded here since 2015.
How Miner County compares with South Dakota
Miner County against South Dakota and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Miner County stands out
Full comparison
| Measure (2015–2025) | Miner County | South Dakota | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 86.8 | 42.0 | 49.7 | 2.1× the state |
| Deaths per 100 crashes | 4.5 | 5.2 | 3.4 | 13% below the state |
| Injuries per crash | 0.36 | 0.13 | 0.49 | 2.8× the state |
| Garbage-truck share | 0.0% | 1.6% | 2.3% | 100% below the state |
| On snow, slush or ice | 4.5% | 28.6% | 6.2% | 84% below the state |
| Morning rush (6–10 am) | 27.3% | 22.2% | 23.7% | 1.2× the state |
| In rain, sleet or snow | 9.1% | 17.5% | 13.8% | 48% below the state |
| Winter months (Nov–Mar) | 27.3% | 48.8% | 41.9% | 44% below the state |
| After dark | 13.6% | 22.8% | 24.8% | 40% below the state |
Miner County has lower values than South Dakota for deaths per 100 crashes, garbage-truck share and on snow, slush or ice. Where it is higher: crashes per 100k residents / yr, injuries per crash and morning rush (6–10 am).
The headline for Miner County: August the month with the most truck crashes: 22.7% of the year's total.
Overview
Since 2015, 22 crashes involving commercial trucks have been reported in Miner County. They injured 8 people and killed 1.
Across the years with complete reporting, that is roughly one truck crash every 182 days.
When crashes happen
Truck crashes peak in August (22.7% of the year) and are lowest in January (0.0%).
The five winter months (November to March) hold 27.3% of truck crashes, against 48.8% across South Dakota.
By time of day, 2–3 pm stands out with 13.6% of truck crashes.
Snow, slush or ice was on the road in 4.5% of truck crashes, compared with 28.6% in South Dakota.
Where crashes happen
NHTSA lists no located fatal large-truck crashes within 10 miles of ZIP 57321 since 2015.
Garbage & waste trucks
No crashes involving garbage or refuse trucks have been reported in Miner County since 2015.
Route planning tips for ZIP 57321 fleets
- Build extra time into August routes: it has the most truck crashes here.
- Morning starts matter: 27.3% of truck crashes fall between 6 and 10 am, higher than South Dakota.
- 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 Miner 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 (Miner County) |
|---|---|
| Sd Hwy 34 | 7 |
| Ave | 5 |
| US-81 | 4 |
| Sd Hwy 25 | 3 |
ZIP 57321 at a glance
| Population | 390 |
| Density | 1 per sq mi |
| Median household income | $93,125 |
| Median home value | $185,219 |
| Home ownership | 100% |
Waste facilities and haulers nearby
Historical data: truck crashes in Miner 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 | 1 | — | 0.1 |
| 2000s | 1 | -30% | 0.2 |
| 2010s | 2 | +229% | 0.2 |
| 2020s | 2 | -28% | 0.0 |
Reported truck crashes averaged 1 a year in the 1990s and 2 a year in the 2020s. Reporting practices changed over time, so part of any change can come from reporting. Fatal large-truck crashes: 0.2 a year in 2016–19, 0.0 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 57321
How many truck crashes happen in ZIP 57321?
Miner County has had 22 reported truck crashes since 2015, injuring 8 people and killing 1.
What is the worst month for truck crashes in ZIP 57321?
Truck crashes in Miner County peak in August, with 22.7% of the year's crashes.
How many garbage truck accidents happen in ZIP 57321?
0 crashes involving garbage or refuse trucks have been reported in Miner County since 2015, 0.0% of all truck crashes.
How does ZIP 57321 compare with South Dakota for truck crashes?
The yearly rate is 86.8 truck crashes per 100,000 residents in Miner County, vs 42.0 for South Dakota.
How do I plan a garbage truck route in ZIP 57321?
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.