ZIP 04106 (South Portland, ME) truck route planning & crash data
Plan safer truck routes around ZIP 04106: commercial truck and garbage truck crashes here and in Cumberland 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
1.4 deaths per 100 garbage-truck crashes vs 1.4 for all trucks.
Deadliest roads
How Cumberland County compares with Maine
Cumberland County against Maine and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Cumberland County stands out
Full comparison
| Measure (2015–2025) | Cumberland County | Maine | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 54.1 | 57.4 | 49.7 | same |
| Deaths per 100 crashes | 1.4 | 2.6 | 3.4 | 46% below the state |
| Injuries per crash | 0.54 | 0.58 | 0.49 | same |
| Garbage-truck share | 3.7% | 3.4% | 2.3% | 1.1× the state |
| On snow, slush or ice | 14.1% | 20.2% | 6.2% | 30% below the state |
| Morning rush (6–10 am) | 27.5% | 26.5% | 23.7% | same |
| In rain, sleet or snow | 19.0% | 20.8% | 13.8% | 9% below the state |
| Winter months (Nov–Mar) | 45.4% | 48.2% | 41.9% | same |
| After dark | 18.0% | 19.1% | 24.8% | same |
Cumberland County sits below Maine on deaths per 100 crashes, on snow, slush or ice and in rain, sleet or snow. It runs above Maine on garbage-truck share.
The headline for ZIP 04106: I-95 most fatal truck crashes within 10 miles of ZIP 04106: 3 since 2015.
Overview
Police reported 1,983 crashes involving commercial trucks in Cumberland County since 2015: 1,076 people were injured and 29 were killed.
In complete reporting years that works out to about one truck crash every 2 days.
When crashes happen
The worst month is December with 9.9% of truck crashes; the quietest is April at 5.6%.
November through March accounts for 45.4% of truck crashes here, compared with 48.2% in Maine.
By time of day, 8–9 am stands out with 9.0% of truck crashes.
Snow, slush or ice was on the road in 14.1% of truck crashes, compared with 20.2% in Maine.
Where crashes happen
Within this area, I-95 had the most fatal crashes involving a large truck since 2015 (3). It is followed by SR-22 (2), SR-26 (2) and District Rd (1).
Garbage & waste trucks
77 crashes involved a garbage or refuse truck, a 3.9% share (Maine: 3.4%).
Their busiest month is October, with 14% of garbage-truck crashes.
They recorded 1.4 deaths per 100 crashes, against 1.4 for all trucks.
Route planning tips for ZIP 04106 fleets
- Build extra time into December routes: it has the most truck crashes here.
- Where you can, review stops along I-95; it has the most fatal large-truck crashes nearby.
- For residential and commercial waste routes, look again at October schedules: garbage-truck crashes peak then.
- 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 Cumberland County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| I-95 | 3 |
| SR-22 | 2 |
| SR-26 | 2 |
| District Rd | 1 |
| Riverside St | 1 |
| SR-4 | 1 |
| Sr-Bernard P Rines | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Cumberland County) |
|---|---|
| I-95 | 282 |
| I-295 | 212 |
| Roosevelt Trl | 69 |
| Main St | 52 |
| SR-1 | 42 |
| Congress St | 33 |
| Forest Av | 33 |
| US-1 | 32 |
ZIP 04106 at a glance
| Population | 27,019 |
| Density | 857 per sq mi |
| Median household income | $86,188 |
| Median home value | $439,066 |
| Home ownership | 58% |
Waste facilities and haulers nearby
Historical data: truck crashes in Cumberland 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 | 114 | — | 2.2 |
| 2000s | 146 | +28% | 2.4 |
| 2010s | 160 | +9% | 2.4 |
| 2020s | 159 | -0% | 1.4 |
From the 1990s to the 2020s, yearly reported truck crashes went from 114 to 159. Some of the change may reflect how crashes were reported. Fatal crashes involving a large truck averaged 3.8 a year in 2016–19 and 1.4 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 04106
How many truck accidents are there in ZIP 04106?
Cumberland County has had 1,983 reported truck crashes since 2015, injuring 1,076 people and killing 29.
Where do fatal truck crashes happen most in ZIP 04106?
I-95 had 3 fatal crashes involving a large truck within 10 miles of ZIP 04106 since 2015, more than any other road.
Which month has the most truck crashes in ZIP 04106?
The worst month is December: 9.9% of truck crashes in Cumberland County happen then.
How many garbage truck accidents happen in ZIP 04106?
Garbage trucks were involved in 77 reported crashes in Cumberland County since 2015 (3.9% of truck crashes).
What is the truck crash rate in ZIP 04106 compared with Maine?
The yearly rate is 54.1 truck crashes per 100,000 residents in Cumberland County, vs 57.4 for Maine.
What is the best way to plan truck routes in ZIP 04106?
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.