ZIP 20902 (Silver Spring, MD) truck route planning & crash data
Plan safer truck routes around ZIP 20902: commercial truck and garbage truck crashes here and in Montgomery 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 1.0 for all trucks.
Deadliest roads
How Montgomery County compares with Maryland
Montgomery County against Maryland and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Montgomery County stands out
Full comparison
| Measure (2015–2025) | Montgomery County | Maryland | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 31.8 | 49.3 | 49.7 | 35% below the state |
| Deaths per 100 crashes | 1.0 | 2.2 | 3.4 | 55% below the state |
| Injuries per crash | 0.53 | 0.53 | 0.49 | same |
| Garbage-truck share | 4.8% | 3.1% | 2.3% | 1.6× the state |
| On snow, slush or ice | 1.9% | 2.4% | 6.2% | 19% below the state |
| Morning rush (6–10 am) | 26.3% | 24.7% | 23.7% | same |
| In rain, sleet or snow | 15.9% | 13.8% | 13.8% | 1.1× the state |
| Winter months (Nov–Mar) | 40.1% | 40.4% | 41.9% | same |
| After dark | 24.9% | 25.2% | 24.8% | same |
Compared with Maryland, Montgomery County is lower on crashes per 100k residents / yr, deaths per 100 crashes and on snow, slush or ice. Where it is higher: garbage-truck share and in rain, sleet or snow.
Montgomery County at a glance: 1 in 21 of truck crashes here involve garbage trucks: 4.8%, vs 3.1% in Maryland.
Overview
Since 2015, 3,957 crashes involving commercial trucks have been reported in Montgomery County. They injured 2,079 people and killed 38.
That averages about 1 truck crash a day in fully reported years.
When crashes happen
The worst month is December with 9.6% of truck crashes; the quietest is February at 6.8%.
Winter months (Nov–Mar) carry 40.1% of truck crashes, vs 40.4% for Maryland.
The busiest hour is 8–9 am, with 8.4% of truck crashes.
Road surface: 1.9% of truck crashes were on snow, slush or ice (Maryland: 2.4%).
Where crashes happen
Within this area, I-95 had the most fatal crashes involving a large truck since 2015 (15). Next come I-495 (8), SR-190 (2) and SR-193 (2).
Garbage & waste trucks
Garbage trucks account for 190 of the truck crashes here, or 4.8%, compared with 3.1% in Maryland.
Their busiest month is September, with 12% of garbage-truck crashes.
Per 100 crashes, garbage trucks recorded 2.2 deaths compared with 1.0 for all trucks.
Route planning tips for ZIP 20902 fleets
- Plan December schedules with more margin; it is the worst month for truck crashes in Montgomery County.
- 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 September 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 Montgomery County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| I-95 | 15 |
| I-495 | 8 |
| SR-190 | 2 |
| SR-193 | 2 |
| SR-200 | 2 |
| SR-410 | 2 |
| US-1 | 2 |
| 21st St Nw | 1 |
| 7th St Nw | 1 |
| Bladensburg Rd Ne | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Montgomery County) |
|---|---|
| Capital Beltway | 851 |
| Eisenhower Memorial Hwy | 456 |
| Georgia Ave | 92 |
| Shady Grove Rd | 83 |
| Frederick Rd | 82 |
| Acrs Marked Off Road | 75 |
| New Hampshire Ave | 72 |
| Rockville Pike | 55 |
ZIP 20902 at a glance
| Population | 54,261 |
| Density | 2,770 per sq mi |
| Median household income | $114,486 |
| Median home value | $549,652 |
| Home ownership | 64% |
Waste facilities and haulers nearby
Historical data: truck crashes in Montgomery 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 | 177 | — | 3.7 |
| 2000s | 206 | +17% | 3.6 |
| 2010s | 262 | +27% | 2.6 |
| 2020s | 354 | +35% | 3.0 |
In the 1990s about 177 truck crashes a year were reported; in the 2020s, about 354. Reporting coverage also changed between these periods. Fatal large-truck crashes: 2.0 a year in 2016–19, 3.0 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 20902
How many truck accidents are there in ZIP 20902?
3,957 truck crashes have been reported in Montgomery County since 2015, with 38 deaths and 2,079 injuries.
Where do fatal truck crashes happen most in ZIP 20902?
I-95 had 15 fatal crashes involving a large truck within 10 miles of ZIP 20902 since 2015, more than any other road.
What is the worst month for truck crashes in ZIP 20902?
The worst month is December: 9.6% of truck crashes in Montgomery County happen then.
Are garbage truck crashes common in ZIP 20902?
190 crashes involving garbage or refuse trucks have been reported in Montgomery County since 2015, 4.8% of all truck crashes.
How does ZIP 20902 compare with Maryland for truck crashes?
Montgomery County records 31.8 truck crashes per 100,000 residents a year, against 49.3 across Maryland.
How can I plan a safer truck route in ZIP 20902?
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.