ZIP 06418 (Derby, CT) truck route planning & crash data
Plan safer truck routes around ZIP 06418: commercial truck and garbage truck crashes here and in Naugatuck Valley Planning Region, 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
4.3 deaths per 100 garbage-truck crashes vs 2.0 for all trucks.
Deadliest roads
How Naugatuck Valley Planning Region compares with Connecticut
Naugatuck Valley Planning Region against Connecticut and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Naugatuck Valley Planning Region stands out
Full comparison
| Measure (2015–2025) | Naugatuck Valley Planning Region | Connecticut | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 35.5 | 40.2 | 49.7 | 12% below the state |
| Deaths per 100 crashes | 2.0 | 2.2 | 3.4 | 9% below the state |
| Injuries per crash | 0.35 | 0.39 | 0.49 | 10% below the state |
| Garbage-truck share | 2.5% | 3.3% | 2.3% | 23% below the state |
| On snow, slush or ice | 5.5% | 6.2% | 6.2% | 11% below the state |
| Morning rush (6–10 am) | 26.9% | 24.4% | 23.7% | 1.1× the state |
| In rain, sleet or snow | 12.9% | 14.1% | 13.8% | 8% below the state |
| Winter months (Nov–Mar) | 41.6% | 41.3% | 41.9% | same |
| After dark | 24.2% | 28.0% | 24.8% | 14% below the state |
Naugatuck Valley Planning Region sits below Connecticut on crashes per 100k residents / yr, deaths per 100 crashes and injuries per crash. It runs above Connecticut on morning rush (6–10 am).
The headline for ZIP 06418: I-95 11 fatal truck crashes since 2015, more than any other road within 10 miles of ZIP 06418.
Overview
Naugatuck Valley Planning Region has recorded 1,924 truck crashes since 2015, with 679 people injured and 37 killed.
In complete reporting years that works out to about one truck crash every 2 days.
When crashes happen
October has the most truck crashes, 10.5% of the yearly total, while April has the fewest (7.1%).
November through March accounts for 41.6% of truck crashes here, compared with 41.3% in Connecticut.
More truck crashes happen at 7–8 am than at any other hour (8.0%).
5.5% of truck crashes here happened on snow, slush or ice, against 6.2% across Connecticut.
Where crashes happen
Within this area, I-95 had the most fatal crashes involving a large truck since 2015 (11). Next come SR-8 (7), I-91 (4) and SR-10 (2).
Garbage & waste trucks
Garbage trucks account for 46 of the truck crashes here, or 2.4%, compared with 3.3% in Connecticut.
Their busiest month is March, with 15% of garbage-truck crashes.
They recorded 4.3 deaths per 100 crashes, against 2.0 for all trucks.
Route planning tips for ZIP 06418 fleets
- Build extra time into October routes: it has the most truck crashes here.
- Check whether your routes use I-95, the road with the most fatal truck crashes in this area.
- Garbage-truck crashes here peak in March; review collection routes for that month.
- The morning rush (6–10 am) holds 26.9% of truck crashes here, more than Connecticut; adjust start times where you can.
- Paste your stops into the free Route Planner to see the risk score, safer alternatives and low bridges.
About the data
Crash counts come from the FMCSA crash file (police-reported crashes involving trucks over 10,000 lb); fatal-crash locations come from NHTSA FARS. Text on this page states only what these numbers show.
Truck crashes by year: all trucks vs garbage trucks
Seasonality: when trucks crash in Naugatuck Valley Planning Region
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| I-95 | 11 |
| SR-8 | 7 |
| I-91 | 4 |
| SR-10 | 2 |
| Chapel St | 1 |
| I 95 Sb Milford Rest Area | 1 |
| Lori Dr | 1 |
| Mu-Church St | 1 |
| Pole Hill Rd | 1 |
| SR-152 | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Naugatuck Valley Planning Region) |
|---|---|
| I-84 | 83 |
| Bank St | 29 |
| SR-8 | 25 |
| Main St | 16 |
| Highland Ave | 10 |
| North Main St | 9 |
| I 84 East | 7 |
| Exit 25 I 84 | 7 |
ZIP 06418 at a glance
| Population | 12,205 |
| Density | 933 per sq mi |
| Median household income | $78,542 |
| Median home value | $257,952 |
| Home ownership | 62% |
Historical data: truck crashes in Naugatuck Valley Planning Region 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 | 78 | — | 0.0 |
| 2000s | 98 | +27% | 1.8 |
| 2010s | 116 | +18% | 2.4 |
| 2020s | 172 | +48% | 1.6 |
In the 1990s about 78 truck crashes a year were reported; in the 2020s, about 172. Reporting coverage also changed between these periods. Fatal large-truck crashes: 3.2 a year in 2016–19, 1.6 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 06418
How common are truck crashes in ZIP 06418?
Since 2015, 1,924 crashes involving commercial trucks were reported in Naugatuck Valley Planning Region (679 injured, 37 killed).
Where do fatal truck crashes happen most in ZIP 06418?
NHTSA data shows I-95 with 11 fatal large-truck crashes within 10 miles of ZIP 06418 since 2015, the highest of any road.
Which month has the most truck crashes in ZIP 06418?
October has the most truck crashes in Naugatuck Valley Planning Region, 10.5% of the yearly total.
How many garbage truck accidents happen in ZIP 06418?
Since 2015, Naugatuck Valley Planning Region has reported 46 garbage-truck crashes, or 2.4% of its truck crashes.
How do truck crashes in ZIP 06418 compare with Connecticut?
Naugatuck Valley Planning Region records 35.5 truck crashes per 100,000 residents a year, against 40.2 across Connecticut.
How can I plan a safer truck route in ZIP 06418?
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.