ZIP 03860 (North Conway, NH) truck route planning & crash data
Plan safer truck routes around ZIP 03860: commercial truck and garbage truck crashes here and in Carroll 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
6 of 198 truck crashes since 2015.
Deadliest roads
How Carroll County compares with New Hampshire
Carroll County against New Hampshire and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Carroll County stands out
Full comparison
| Measure (2015–2025) | Carroll County | New Hampshire | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 32.9 | 30.4 | 49.7 | 1.1× the state |
| Deaths per 100 crashes | 4.7 | 2.6 | 3.4 | 1.8× the state |
| Injuries per crash | 0.53 | 0.39 | 0.49 | 1.4× the state |
| Garbage-truck share | 3.2% | 4.2% | 2.3% | 24% below the state |
| On snow, slush or ice | 20.5% | 20.2% | 6.2% | same |
| Morning rush (6–10 am) | 31.1% | 29.3% | 23.7% | same |
| In rain, sleet or snow | 20.0% | 22.8% | 13.8% | 12% below the state |
| Winter months (Nov–Mar) | 45.3% | 47.6% | 41.9% | same |
| After dark | 10.0% | 16.3% | 24.8% | 38% below the state |
Compared with New Hampshire, Carroll County is lower on garbage-truck share, in rain, sleet or snow and after dark. Where it is higher: crashes per 100k residents / yr, deaths per 100 crashes and injuries per crash.
The headline for Carroll County: 4.7 deaths for every 100 truck crashes, against 2.6 across New Hampshire.
Overview
Carroll County has recorded 198 truck crashes since 2015, with 105 people injured and 9 killed.
That averages about one truck crash every 21 days in fully reported years.
When crashes happen
The worst month is November with 13.1% of truck crashes; the quietest is March at 3.5%.
The five winter months (November to March) hold 45.3% of truck crashes, against 47.6% across New Hampshire.
More truck crashes happen at 9–10 am than at any other hour (11.1%).
Snow, slush or ice was on the road in 20.5% of truck crashes, compared with 20.2% in New Hampshire.
Where crashes happen
Fatal large-truck crashes within 10 miles of ZIP 03860 since 2015 were spread across roads: SR-16 (2), US-302 (2), Ts-Potter Rd (1) and West Main Street (1).
Garbage & waste trucks
6 crashes involved a garbage or refuse truck, a 3.0% share (New Hampshire: 4.2%).
Route planning tips for ZIP 03860 fleets
- Build extra time into November routes: it has the most truck crashes here.
- Check your own stops for crash hotspots and low bridges with the free Route Planner.
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 Carroll County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| SR-16 | 2 |
| US-302 | 2 |
| Ts-Potter Rd | 1 |
| West Main Street | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Carroll County) |
|---|---|
| White Mountain Hwy | 10 |
| SR-16 | 7 |
| Bearcamp Hwy | 4 |
| Center St | 3 |
| E Main St | 3 |
| Brownfield Rd | 2 |
| Chocorua Mtn Hwy | 2 |
| Conway Rd | 2 |
ZIP 03860 at a glance
| Population | 3,693 |
| Density | 61 per sq mi |
| Median household income | $71,759 |
| Median home value | $373,586 |
| Home ownership | 64% |
Waste facilities and haulers nearby
Historical data: truck crashes in Carroll 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 | 8 | — | 0.3 |
| 2000s | 13 | +65% | 0.7 |
| 2010s | 16 | +25% | 0.9 |
| 2020s | 16 | -3% | 1.4 |
In the 1990s about 8 truck crashes a year were reported; in the 2020s, about 16. Reporting coverage also changed between these periods. Fatal crashes involving a large truck averaged 1.2 a year in 2016–19 and 1.4 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 03860
How many truck crashes happen in ZIP 03860?
198 truck crashes have been reported in Carroll County since 2015, with 9 deaths and 105 injuries.
What is the worst month for truck crashes in ZIP 03860?
Truck crashes in Carroll County peak in November, with 13.1% of the year's crashes.
Are garbage truck crashes common in ZIP 03860?
Since 2015, Carroll County has reported 6 garbage-truck crashes, or 3.0% of its truck crashes.
What is the truck crash rate in ZIP 03860 compared with New Hampshire?
The yearly rate is 32.9 truck crashes per 100,000 residents in Carroll County, vs 30.4 for New Hampshire.
What is the best way to plan truck routes in ZIP 03860?
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.