Washington Grove, MD truck route planning & crash data
Plan safer truck routes in Washington Grove: commercial truck and garbage truck crashes in Washington Grove and Montgomery County, dangerous roads, seasonality and route safety data for fleets. Patterns use Montgomery County numbers.
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 |
Montgomery County sits below Maryland on crashes per 100k residents / yr, deaths per 100 crashes and on snow, slush or ice. It stands out for higher garbage-truck share and in rain, sleet or snow.
Montgomery County at a glance: 1 in 21 crashes involve a garbage truck (190 since 2015), vs 3.1% across Maryland.
Overview
Since 2015, 3,957 crashes involving commercial trucks have been reported in Montgomery County. They injured 2,079 people and killed 38.
In complete reporting years that works out to about 1 truck crash a day.
Only 0 truck crashes were reported in Washington Grove since 2015; patterns below come from Montgomery County as a whole.
87% of truck crash reports in Montgomery County since 2015 leave the city field blank; place counts include only reports that name the place.
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.
By time of day, 8–9 am stands out with 8.4% of truck crashes.
Snow, slush or ice was on the road in 1.9% of truck crashes, compared with 2.4% in Maryland.
Where crashes happen
I-270 leads within 10 miles of Washington Grove with 4 fatal crashes involving a large truck since 2015. After it: SR-200 (2), SR-355 (2) and Ashbury Dr (1).
Garbage & waste trucks
190 crashes involved a garbage or refuse truck, a 4.8% share (Maryland: 3.1%).
Garbage-truck crashes peak in September (12% of them).
Deaths per 100 garbage-truck crashes: 2.2, vs 1.0 for all truck crashes.
Route planning tips for Washington Grove 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-270; it has the most fatal large-truck crashes nearby.
- Waste haulers: September is the peak month for garbage-truck crashes in Montgomery County.
- 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 Montgomery County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| I-270 | 4 |
| SR-200 | 2 |
| SR-355 | 2 |
| Ashbury Dr | 1 |
| CR-212 Shady Grove Rd | 1 |
| CR-3283 | 1 |
| CR-4139 Wightman Rd | 1 |
| I-97 | 1 |
| Mu-140 | 1 |
| SR-190 | 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 |
Washington Grove at a glance
| Population | 512 |
| Land area | 0.3 sq mi |
| Density | 1,524 per sq mi |
| Median household income (ZIP 20880) | $134,583 |
| Median home value (ZIP 20880) | $610,179 |
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 |
From the 1990s to the 2020s, yearly reported truck crashes went from 177 to 354. Some of the change may reflect how crashes were reported. NHTSA counts 2.0 fatal large-truck crashes a year in 2016–19 and 3.0 a year in 2020–24.
Nearby places
Questions fleets ask about Washington Grove
How many truck crashes happen in Washington Grove?
3,957 truck crashes have been reported in Montgomery County since 2015, with 38 deaths and 2,079 injuries.
What is the most dangerous road for trucks in Washington Grove?
Since 2015, I-270 has had the most fatal large-truck crashes within 10 miles of Washington Grove: 4.
What is the worst month for truck crashes in Washington Grove?
Truck crashes in Montgomery County peak in December, with 9.6% of the year's crashes.
How many garbage truck accidents happen in Washington Grove?
Since 2015, Montgomery County has reported 190 garbage-truck crashes, or 4.8% of its truck crashes.
How does Washington Grove compare with Maryland for truck crashes?
The yearly rate is 31.8 truck crashes per 100,000 residents in Montgomery County, vs 49.3 for Maryland.
How do I plan a garbage truck route in Washington Grove?
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.