ZIP 03238 (Glencliff, NH) truck route planning & crash data
Plan safer truck routes around ZIP 03238: commercial truck and garbage truck crashes here and in Grafton 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
14 of 297 truck crashes since 2015.
Deadliest roads
How Grafton County compares with New Hampshire
Grafton County against New Hampshire and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Grafton County stands out
Full comparison
| Measure (2015–2025) | Grafton County | New Hampshire | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 28.1 | 30.4 | 49.7 | 8% below the state |
| Deaths per 100 crashes | 2.8 | 2.6 | 3.4 | 1.1× the state |
| Injuries per crash | 0.47 | 0.39 | 0.49 | 1.2× the state |
| Garbage-truck share | 4.9% | 4.2% | 2.3% | 1.2× the state |
| On snow, slush or ice | 31.9% | 20.2% | 6.2% | 1.6× the state |
| Morning rush (6–10 am) | 27.8% | 29.3% | 23.7% | same |
| In rain, sleet or snow | 31.2% | 22.8% | 13.8% | 1.4× the state |
| Winter months (Nov–Mar) | 51.7% | 47.6% | 41.9% | 1.1× the state |
| After dark | 18.4% | 16.3% | 24.8% | 1.1× the state |
Compared with New Hampshire, Grafton County is lower on crashes per 100k residents / yr. It runs above New Hampshire on deaths per 100 crashes, injuries per crash and garbage-truck share.
What stands out in Grafton County: 31.9% on snowy, slushy or icy roads, against 20.2% across New Hampshire.
Overview
Since 2015, 297 crashes involving commercial trucks have been reported in Grafton County. They injured 138 people and killed 8.
In complete reporting years that works out to about one truck crash every 14 days.
When crashes happen
December has the most truck crashes, 13.1% of the yearly total, while March has the fewest (4.7%).
November through March accounts for 51.7% of truck crashes here, compared with 47.6% in New Hampshire.
By time of day, 1–2 pm stands out with 9.8% of truck crashes.
Snow, slush or ice was on the road in 31.9% of truck crashes, compared with 20.2% in New Hampshire.
Where crashes happen
Roads with fatal crashes involving a large truck within 10 miles of ZIP 03238 since 2015: SR-25 (1). No single road stands out.
Garbage & waste trucks
Garbage trucks account for 14 of the truck crashes here, or 4.7%, compared with 4.2% in New Hampshire.
Route planning tips for ZIP 03238 fleets
- Build extra time into December routes: it has the most truck crashes here.
- 31.9% of truck crashes were on snow, slush or ice, above New Hampshire; 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 Grafton County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| SR-25 | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Grafton County) |
|---|---|
| Main St | 7 |
| I-93 | 6 |
| SR-3 | 4 |
| SR-302 | 3 |
| Dartmouth College Hwy | 2 |
| I 93 80 Ft N Of Mm 80.8 | 2 |
| I 93 Mm 106.4 | 2 |
| I-89 | 2 |
ZIP 03238 at a glance
| Population | 64 |
| Density | 25 per sq mi |
| Median household income | $47,067 |
| Home ownership | 100% |
Waste facilities and haulers nearby
Historical data: truck crashes in Grafton 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 | — | 1.1 |
| 2000s | 24 | +23% | 0.6 |
| 2010s | 28 | +16% | 0.8 |
| 2020s | 22 | -23% | 0.6 |
Reported truck crashes averaged 20 a year in the 1990s and 22 a year in the 2020s. Reporting practices changed over time, so part of any change can come from reporting. Fatal crashes involving a large truck averaged 1.2 a year in 2016–19 and 0.6 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 03238
How common are truck crashes in ZIP 03238?
297 truck crashes have been reported in Grafton County since 2015, with 8 deaths and 138 injuries.
When do most truck crashes happen in ZIP 03238?
December has the most truck crashes in Grafton County, 13.1% of the yearly total.
Are garbage truck crashes common in ZIP 03238?
14 crashes involving garbage or refuse trucks have been reported in Grafton County since 2015, 4.7% of all truck crashes.
How do truck crashes in ZIP 03238 compare with New Hampshire?
The yearly rate is 28.1 truck crashes per 100,000 residents in Grafton County, vs 30.4 for New Hampshire.
How can I plan a safer truck route in ZIP 03238?
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.