ZIP 03049 (Hollis, NH) truck route planning & crash data
Plan safer truck routes around ZIP 03049: commercial truck and garbage truck crashes here and in Hillsborough 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
2.2 deaths per 100 garbage-truck crashes vs 1.3 for all trucks.
Deadliest roads
How Hillsborough County compares with New Hampshire
Hillsborough County against New Hampshire and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Hillsborough County stands out
Full comparison
| Measure (2015–2025) | Hillsborough County | New Hampshire | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 25.3 | 30.4 | 49.7 | 17% below the state |
| Deaths per 100 crashes | 1.3 | 2.6 | 3.4 | 50% below the state |
| Injuries per crash | 0.35 | 0.39 | 0.49 | 10% below the state |
| Garbage-truck share | 3.9% | 4.2% | 2.3% | 7% below the state |
| On snow, slush or ice | 15.6% | 20.2% | 6.2% | 22% below the state |
| Morning rush (6–10 am) | 27.3% | 29.3% | 23.7% | same |
| In rain, sleet or snow | 21.5% | 22.8% | 13.8% | same |
| Winter months (Nov–Mar) | 45.7% | 47.6% | 41.9% | same |
| After dark | 15.6% | 16.3% | 24.8% | same |
Hillsborough County has lower values than New Hampshire for crashes per 100k residents / yr, deaths per 100 crashes and injuries per crash.
What stands out in Hillsborough County: August garbage-truck crashes peak in August (24% of the year's total).
Overview
Since 2015, 1,238 crashes involving commercial trucks have been reported in Hillsborough County. They injured 428 people and killed 18.
In complete reporting years that works out to about one truck crash every 3 days.
When crashes happen
The worst month is December with 12.5% of truck crashes; the quietest is April at 6.9%.
November through March accounts for 45.7% of truck crashes here, compared with 47.6% in New Hampshire.
By time of day, 12–1 pm stands out with 9.5% of truck crashes.
Road surface: 15.6% of truck crashes were on snow, slush or ice (New Hampshire: 20.2%).
Where crashes happen
SR-111 leads within 10 miles of ZIP 03049 with 3 fatal crashes involving a large truck since 2015. Next come Allds Street (1), Daniel Webster Hwy (1) and Mason Rd (1).
Garbage & waste trucks
46 crashes involved a garbage or refuse truck, a 3.7% share (New Hampshire: 4.2%).
The most garbage-truck crashes happen in August (24%).
Deaths per 100 garbage-truck crashes: 2.2, vs 1.3 for all truck crashes.
Route planning tips for ZIP 03049 fleets
- Build extra time into December routes: it has the most truck crashes here.
- Where you can, review stops along SR-111; it has the most fatal large-truck crashes nearby.
- Waste haulers: August is the peak month for garbage-truck crashes in Hillsborough County.
- 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.
Truck crashes by year: all trucks vs garbage trucks
Seasonality: when trucks crash in Hillsborough County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| SR-111 | 3 |
| Allds Street | 1 |
| Daniel Webster Hwy | 1 |
| Mason Rd | 1 |
| SR-101 | 1 |
| US-3 | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Hillsborough County) |
|---|---|
| Amherst St | 14 |
| SR-101 | 7 |
| Daniel Webster Hwy | 5 |
| Central St | 4 |
| Main St | 4 |
| Pine St @ Silver St | 4 |
| SR-13 | 4 |
| Broad St @ 21 Gusabel Ave | 3 |
ZIP 03049 at a glance
| Population | 8,603 |
| Density | 105 per sq mi |
| Median household income | $168,883 |
| Median home value | $678,027 |
| Home ownership | 92% |
Waste facilities and haulers nearby
Historical data: truck crashes in Hillsborough 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 | 57 | — | 1.9 |
| 2000s | 82 | +43% | 1.7 |
| 2010s | 96 | +17% | 2.0 |
| 2020s | 105 | +9% | 1.8 |
From the 1990s to the 2020s, yearly reported truck crashes went from 57 to 105. Some of the change may reflect how crashes were reported. Fatal crashes involving a large truck averaged 2.0 a year in 2016–19 and 1.8 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 03049
How many truck accidents are there in ZIP 03049?
Hillsborough County has had 1,238 reported truck crashes since 2015, injuring 428 people and killing 18.
Where do fatal truck crashes happen most in ZIP 03049?
NHTSA data shows SR-111 with 3 fatal large-truck crashes within 10 miles of ZIP 03049 since 2015, the highest of any road.
What is the worst month for truck crashes in ZIP 03049?
Truck crashes in Hillsborough County peak in December, with 12.5% of the year's crashes.
How many garbage truck crashes are there in ZIP 03049?
Garbage trucks were involved in 46 reported crashes in Hillsborough County since 2015 (3.7% of truck crashes).
What is the truck crash rate in ZIP 03049 compared with New Hampshire?
The yearly rate is 25.3 truck crashes per 100,000 residents in Hillsborough County, vs 30.4 for New Hampshire.
What is the best way to plan truck routes in ZIP 03049?
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.