ZIP 05155 (South Londonderry, VT) truck route planning & crash data
Plan safer truck routes around ZIP 05155: commercial truck and garbage truck crashes here and in Windham 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
7 of 280 truck crashes since 2015.
Deadliest roads
How Windham County compares with Vermont
Windham County against Vermont and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Windham County stands out
Full comparison
| Measure (2015–2025) | Windham County | Vermont | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 62.5 | 28.2 | 49.7 | 2.2× the state |
| Deaths per 100 crashes | 3.5 | 3.6 | 3.4 | same |
| Injuries per crash | 0.43 | 0.40 | 0.49 | 1.1× the state |
| Garbage-truck share | 2.6% | 3.3% | 2.3% | 20% below the state |
| On snow, slush or ice | 26.3% | 23.6% | 6.2% | 1.1× the state |
| Morning rush (6–10 am) | 26.8% | 27.9% | 23.7% | same |
| In rain, sleet or snow | 28.9% | 26.7% | 13.8% | 1.1× the state |
| Winter months (Nov–Mar) | 51.7% | 50.2% | 41.9% | same |
| After dark | 21.9% | 17.6% | 24.8% | 1.2× the state |
Compared with Vermont, Windham County is lower on garbage-truck share. It runs above Vermont on crashes per 100k residents / yr, injuries per crash and on snow, slush or ice.
The headline for Windham County: January the month with the most truck crashes: 13.2% of the year's total.
Overview
Since 2015, 280 crashes involving commercial trucks have been reported in Windham County. They injured 120 people and killed 10.
Across the years with complete reporting, that is roughly one truck crash every 13 days.
When crashes happen
Truck crashes peak in January (13.2% of the year) and are lowest in June (5.0%).
November through March accounts for 51.7% of truck crashes here, compared with 50.2% in Vermont.
More truck crashes happen at 8–9 am than at any other hour (11.1%).
26.3% of truck crashes here happened on snow, slush or ice, against 23.6% across Vermont.
Where crashes happen
Roads with fatal crashes involving a large truck within 10 miles of ZIP 05155 since 2015: SR-30 (1). No single road stands out.
Garbage & waste trucks
Garbage and refuse trucks were involved in 7 crashes, 2.5% of the total, against 3.3% across Vermont.
Route planning tips for ZIP 05155 fleets
- Plan January schedules with more margin; it is the worst month for truck crashes in Windham County.
- Icy and snowy roads show up in 26.3% of truck crashes here, more than Vermont; schedule winter checks early.
- 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.
Reporting was incomplete in 2021, 2023 and 2024, so those years are greyed out and left out of rates and comparisons.
Truck crashes by year: all trucks vs garbage trucks
Seasonality: when trucks crash in Windham County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| SR-30 | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Windham County) |
|---|---|
| I-91 | 12 |
| Roundabout, Putney Rd | 9 |
| I-91, Exit 2 | 4 |
| I 91 Northbound, Mm 19.75 | 2 |
| I- 91, Exit 2 South | 2 |
| I- 91N, Rest Area | 2 |
| I-91 Nb Mm 5.2, Exit 1 | 2 |
| I-91 South, Mm 6/4 | 2 |
ZIP 05155 at a glance
| Population | 735 |
| Density | 14 per sq mi |
| Median household income | $64,630 |
| Median home value | $318,078 |
| Home ownership | 75% |
Waste facilities and haulers nearby
Historical data: truck crashes in Windham 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 | 16 | — | 1.4 |
| 2000s | 19 | +18% | 1.1 |
| 2010s | 29 | +52% | 0.5 |
| 2020s | 20 | -32% | 1.0 |
From the 1990s to the 2020s, yearly reported truck crashes went from 16 to 20. Some of the change may reflect how crashes were reported. NHTSA counts 0.8 fatal large-truck crashes a year in 2016–19 and 1.0 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 05155
How common are truck crashes in ZIP 05155?
Since 2015, 280 crashes involving commercial trucks were reported in Windham County (120 injured, 10 killed).
When do most truck crashes happen in ZIP 05155?
Truck crashes in Windham County peak in January, with 13.2% of the year's crashes.
How many garbage truck crashes are there in ZIP 05155?
Since 2015, Windham County has reported 7 garbage-truck crashes, or 2.5% of its truck crashes.
What is the truck crash rate in ZIP 05155 compared with Vermont?
Per 100,000 residents, Windham County has 62.5 truck crashes a year; Vermont has 28.2.
What is the best way to plan truck routes in ZIP 05155?
Paste your stops into the free CurbWaste Route Planner: it scores your route against fatal-crash locations, suggests safer alternatives and flags low bridges.
Crash reporting to FMCSA was incomplete in 2021, 2023 and 2024; those years are greyed out and left out of rates. 2026 is a partial year. Updated October 2026.