Tilton Northfield, NH truck route planning & crash data
Plan safer truck routes in Tilton Northfield: commercial truck and garbage truck crashes in Tilton Northfield and Merrimack County, dangerous roads, seasonality and route safety data for fleets. Patterns use Merrimack County numbers.
Where fatal truck crashes happened
Risk scorecard
Key findings
Snapshot
Crashes by month
Garbage trucks vs all trucks
0.0 deaths per 100 garbage-truck crashes vs 3.0 for all trucks.
Deadliest roads
How Merrimack County compares with New Hampshire
Merrimack County against New Hampshire and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Merrimack County stands out
Full comparison
| Measure (2015–2025) | Merrimack County | New Hampshire | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 42.2 | 30.4 | 49.7 | 1.4× the state |
| Deaths per 100 crashes | 3.0 | 2.6 | 3.4 | 1.2× the state |
| Injuries per crash | 0.37 | 0.39 | 0.49 | same |
| Garbage-truck share | 2.9% | 4.2% | 2.3% | 31% below the state |
| On snow, slush or ice | 23.5% | 20.2% | 6.2% | 1.2× the state |
| Morning rush (6–10 am) | 29.8% | 29.3% | 23.7% | same |
| In rain, sleet or snow | 24.6% | 22.8% | 13.8% | 1.1× the state |
| Winter months (Nov–Mar) | 47.4% | 47.6% | 41.9% | same |
| After dark | 17.1% | 16.3% | 24.8% | same |
Merrimack County has lower values than New Hampshire for garbage-truck share. It stands out for higher crashes per 100k residents / yr, deaths per 100 crashes and on snow, slush or ice.
The headline for Tilton Northfield: SR-106 most fatal truck crashes within 10 miles of Tilton Northfield: 3 since 2015.
Overview
Merrimack County has recorded 761 truck crashes since 2015, with 277 people injured and 22 killed.
Across the years with complete reporting, that is roughly one truck crash every 5 days.
Tilton Northfield had 0 reported truck crashes since 2015, too few for reliable patterns, so the charts and findings on this page use Merrimack County numbers.
When crashes happen
Truck crashes peak in February (12.5% of the year) and are lowest in May (6.6%).
The five winter months (November to March) hold 47.4% of truck crashes, against 47.6% across New Hampshire.
More truck crashes happen at 10–11 am than at any other hour (8.5%).
Road surface: 23.5% of truck crashes were on snow, slush or ice (New Hampshire: 20.2%).
Where crashes happen
SR-106 leads within 10 miles of Tilton Northfield with 3 fatal crashes involving a large truck since 2015. After it: US-3 (2), SR-11 (1) and SR-3A (1).
Garbage & waste trucks
Garbage trucks account for 21 of the truck crashes here, or 2.8%, compared with 4.2% in New Hampshire.
Garbage-truck crashes peak in July (24% of them).
They recorded 0.0 deaths per 100 crashes, against 3.0 for all trucks.
Route planning tips for Tilton Northfield fleets
- Review driver schedules for February, the month with the most truck crashes.
- Look at alternatives to SR-106 at busy times: it leads this area in fatal truck crashes.
- For residential and commercial waste routes, look again at July schedules: garbage-truck crashes peak then.
- Icy and snowy roads show up in 23.5% of truck crashes here, more than New Hampshire; 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
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 Merrimack County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| SR-106 | 3 |
| US-3 | 2 |
| SR-11 | 1 |
| SR-3A | 1 |
| South Main Street | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Merrimack County) |
|---|---|
| SR-3A | 9 |
| Dover Rd | 9 |
| N/Everett Tpk | 5 |
| Manchester St | 4 |
| N & Exit 3 | 4 |
| Hooksett Rd | 3 |
| I 89 N Mm 28.6 | 3 |
| I 89 S Mm 21.8 2 Miles N Of Exit 9 | 3 |
Tilton Northfield at a glance
| Land area | 3.1 sq mi |
| Median household income (ZIP 03276) | $82,425 |
| Median home value (ZIP 03276) | $267,682 |
Waste facilities and haulers nearby
Historical data: truck crashes in Merrimack 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 | 33 | — | 0.8 |
| 2000s | 49 | +46% | 1.8 |
| 2010s | 58 | +20% | 1.0 |
| 2020s | 64 | +9% | 1.6 |
Reported truck crashes averaged 33 a year in the 1990s and 64 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 1.8 a year in 2016–19 and 1.6 a year in 2020–24.
Nearby places
Questions fleets ask about Tilton Northfield
How many truck accidents are there in Tilton Northfield?
761 truck crashes have been reported in Merrimack County since 2015, with 22 deaths and 277 injuries.
Where do fatal truck crashes happen most in Tilton Northfield?
Since 2015, SR-106 has had the most fatal large-truck crashes within 10 miles of Tilton Northfield: 3.
What is the worst month for truck crashes in Tilton Northfield?
February has the most truck crashes in Merrimack County, 12.5% of the yearly total.
Are garbage truck crashes common in Tilton Northfield?
21 crashes involving garbage or refuse trucks have been reported in Merrimack County since 2015, 2.8% of all truck crashes.
What is the truck crash rate in Tilton Northfield compared with New Hampshire?
The yearly rate is 42.2 truck crashes per 100,000 residents in Merrimack County, vs 30.4 for New Hampshire.
How do I plan a garbage truck route in Tilton Northfield?
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.