Woonsocket, SD truck route planning & crash data
Plan safer truck routes in Woonsocket: commercial truck and garbage truck crashes in Woonsocket and Sanborn County, dangerous roads, seasonality and route safety data for fleets. Patterns use Sanborn County numbers.
Where fatal truck crashes happened
Risk scorecard
Key findings
Snapshot
Crashes by month
Garbage trucks vs all trucks
1 of 19 truck crashes since 2015.
Deadliest roads
The headline for Sanborn County: 19 truck crashes on record for Sanborn County since 2015.
Overview
Police reported 19 crashes involving commercial trucks in Sanborn County since 2015: 2 people were injured and 3 were killed.
In complete reporting years that works out to about one truck crash every 211 days.
With 0 truck crashes reported in Woonsocket since 2015, this page uses Sanborn County numbers for its patterns and comparisons.
When crashes happen
Monthly patterns need more crashes than Sanborn County has on record.
Where crashes happen
Fatal large-truck crashes within 10 miles of Woonsocket since 2015 were spread across roads: CR-393 Ave (1).
Garbage & waste trucks
Garbage trucks account for 1 of the truck crashes here, or 5.3%, compared with 1.6% in South Dakota.
Route planning tips for Woonsocket fleets
- Check your own stops for crash hotspots and low bridges with the free Route Planner.
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 Sanborn County
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| CR-393 Ave | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Sanborn County) |
|---|---|
| Sd Hwy 37 | 8 |
| Sd Hwy 34 | 7 |
| Sd Hwy 224 | 2 |
Woonsocket at a glance
| Population | 646 |
| Land area | 0.8 sq mi |
| Density | 824 per sq mi |
| Median household income (ZIP 57385) | $70,404 |
| Median home value (ZIP 57385) | $128,603 |
Historical data: truck crashes in Sanborn 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 | 2 | — | 0.0 |
| 2000s | 1 | -33% | 0.0 |
| 2010s | 2 | +50% | 0.2 |
| 2020s | 2 | +33% | 0.2 |
In the 1990s about 2 truck crashes a year were reported; in the 2020s, about 2. Reporting coverage also changed between these periods. Fatal crashes involving a large truck averaged 0.2 a year in 2016–19 and 0.2 a year in 2020–24.
Nearby places
Questions fleets ask about Woonsocket
How common are truck crashes in Woonsocket?
19 truck crashes have been reported in Sanborn County since 2015, with 3 deaths and 2 injuries.
How many garbage truck crashes are there in Woonsocket?
1 crash involving garbage or refuse trucks have been reported in Sanborn County since 2015, 5.3% of all truck crashes.
How can I plan a safer truck route in Woonsocket?
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.