ZIP 06376 (South Lyme, CT) truck route planning & crash data
Plan safer truck routes around ZIP 06376: commercial truck and garbage truck crashes here and in Lower Connecticut River 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
0.0 deaths per 100 garbage-truck crashes vs 5.3 for all trucks.
Deadliest roads
How Lower Connecticut River Valley Planning Region compares with Connecticut
Lower Connecticut River 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 Lower Connecticut River Valley Planning Region stands out
Full comparison
| Measure (2015–2025) | Lower Connecticut River Valley Planning Region | Connecticut | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 37.4 | 40.2 | 49.7 | same |
| Deaths per 100 crashes | 5.3 | 2.2 | 3.4 | 2.4× the state |
| Injuries per crash | 0.52 | 0.39 | 0.49 | 1.3× the state |
| Garbage-truck share | 2.9% | 3.3% | 2.3% | 13% below the state |
| On snow, slush or ice | 7.2% | 6.2% | 6.2% | 1.2× the state |
| Morning rush (6–10 am) | 23.5% | 24.4% | 23.7% | same |
| In rain, sleet or snow | 15.2% | 14.1% | 13.8% | 1.1× the state |
| Winter months (Nov–Mar) | 43.5% | 41.3% | 41.9% | same |
| After dark | 25.6% | 28.0% | 24.8% | 9% below the state |
Lower Connecticut River Valley Planning Region sits below Connecticut on garbage-truck share and after dark. It stands out for higher deaths per 100 crashes, injuries per crash and on snow, slush or ice.
Lower Connecticut River Valley Planning Region at a glance: 5.3 people killed per 100 truck crashes (Connecticut: 2.2).
Overview
Lower Connecticut River Valley Planning Region has recorded 782 truck crashes since 2015, with 406 people injured and 39 killed.
That averages about one truck crash every 5 days in fully reported years.
When crashes happen
February has the most truck crashes, 9.7% of the yearly total, while April has the fewest (6.0%).
November through March accounts for 43.5% of truck crashes here, compared with 41.3% in Connecticut.
The busiest hour is 2–3 pm, with 7.9% of truck crashes.
Road surface: 7.2% of truck crashes were on snow, slush or ice (Connecticut: 6.2%).
Where crashes happen
The deadliest road for trucks within 10 miles of ZIP 06376 is I-95, with 8 fatal large-truck crashes since 2015. Next come SR-9 (2), SR-156 (1) and US-1 (1).
Garbage & waste trucks
Garbage trucks account for 23 of the truck crashes here, or 2.9%, compared with 3.3% in Connecticut.
Their busiest month is November, with 17% of garbage-truck crashes.
They recorded 0.0 deaths per 100 crashes, against 5.3 for all trucks.
Route planning tips for ZIP 06376 fleets
- Review driver schedules for February, the month with the most truck crashes.
- Check whether your routes use I-95, the road with the most fatal truck crashes in this area.
- For residential and commercial waste routes, look again at November schedules: garbage-truck crashes peak then.
- 7.2% of truck crashes were on snow, slush or ice, above Connecticut; 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
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 Lower Connecticut River Valley Planning Region
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| I-95 | 8 |
| SR-9 | 2 |
| SR-156 | 1 |
| US-1 | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Lower Connecticut River Valley Planning Region) |
|---|---|
| I-91 | 43 |
| I-95 | 33 |
| SR-9 | 13 |
| St Highway 9 | 10 |
| Exit 21 I 91 | 8 |
| Elm St | 5 |
| Exit 70 I 95 | 5 |
| SR-66 | 5 |
ZIP 06376 at a glance
| Population | 89 |
| Density | 1,273 per sq mi |
| Median household income | $156,000 |
| Home ownership | 100% |
Historical data: truck crashes in Lower Connecticut River 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 | 43 | — | 0.0 |
| 2000s | 43 | -2% | 1.0 |
| 2010s | 53 | +25% | 1.6 |
| 2020s | 62 | +16% | 3.2 |
From the 1990s to the 2020s, yearly reported truck crashes went from 43 to 62. Some of the change may reflect how crashes were reported. Fatal large-truck crashes: 2.0 a year in 2016–19, 3.2 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 06376
How many truck crashes happen in ZIP 06376?
Since 2015, 782 crashes involving commercial trucks were reported in Lower Connecticut River Valley Planning Region (406 injured, 39 killed).
Which road has the most fatal truck crashes in ZIP 06376?
NHTSA data shows I-95 with 8 fatal large-truck crashes within 10 miles of ZIP 06376 since 2015, the highest of any road.
When do most truck crashes happen in ZIP 06376?
February has the most truck crashes in Lower Connecticut River Valley Planning Region, 9.7% of the yearly total.
Are garbage truck crashes common in ZIP 06376?
23 crashes involving garbage or refuse trucks have been reported in Lower Connecticut River Valley Planning Region since 2015, 2.9% of all truck crashes.
How does ZIP 06376 compare with Connecticut for truck crashes?
The yearly rate is 37.4 truck crashes per 100,000 residents in Lower Connecticut River Valley Planning Region, vs 40.2 for Connecticut.
How can I plan a safer truck route in ZIP 06376?
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.