Montgomery County, MD Crash Map and Recent Accident Trends
The most recent police-reported reported collisions in Montgomery County, MD, plotted from official open data — locations, injuries and contributing factors. This is government-published crash data, not news coverage.
Montgomery County is the most populous county in the U.S. state of Maryland. As of the 2020 United States census, the county's population was 1,062,061, increasing by 9.3% from 2010. The county seat is Rockville, while its most populous place is Germantown.
Text: Wikipedia (CC BY-SA 4.0) · read 2026-09-11
Explore Montgomery County, MD crash patterns
5,000 official records from 2026-04-09 to 2026-10-07 (the most recent 5,000 within 365 days). Recently reported · newest record 5 days old
The explorer loads when you reach it. The records table below works without it.
No records match these filters. Widen the period or clear the area.
Recorded crashes per month (full year)
All crashes the portal holds for each month, from its own counts — not affected by the filters or the record cap. Blank months are not yet published.
Chart data as a table
Matching crashes per week
Chart data as a table
Weekday and hour
Chart data as a table
Collision type or factor
Chart data as a table
Severity
Chart data as a table
Matching records
· source: dataMontgomery — Crash Reporting: Incidents Data (MCPD / ACRS)
Counts are recorded crashes, not risk: without traffic volumes a busy street will always show more crashes, so nothing here ranks places as safe or dangerous. Records are matched by Socrata row id (:id); a record the source edits is revised, never counted twice. How this data is handled.
Recorded Crashes, Page 14
5,000 records from 2026-04-09 to 2026-10-07, newest first. Last successful import 2026-10-12T12:15 UTC.
| Date | Hour | Location | Injured | Killed | Collision type or factor |
|---|---|---|---|---|---|
| 2026-09-12 | 3:00 | S FREDERICK RD | 0 | 0 | Front to Rear |
| 2026-09-12 | 2:00 | GEORGIA AVE | 0 | 0 | Front to Rear |
| 2026-09-12 | 1:00 | ALLEY #4 | 0 | 0 | Rear To Side |
| 2026-09-12 | 0:00 | COLESVILLE RD | 0 | 0 | Front to Rear |
| 2026-09-11 | 21:00 | GOODHILL RD | 0 | 0 | Sideswipe, Opposite Direction |
| 2026-09-11 | 21:00 | OLNEY SANDY SPRING RD (WB/L) | 0 | 0 | Angle |
| 2026-09-11 | 21:00 | BROADWOOD DR (NB/L) | 0 | 0 | Single Vehicle |
| 2026-09-11 | 19:00 | MONTGOMERY VILLAGE AVE (SB/L) | 1 | 0 | Front to Rear |
| 2026-09-11 | 19:00 | MARLBORO DR | 0 | 0 | Other |
| 2026-09-11 | 18:00 | FIRST ST (WB/L) | 0 | 0 | Angle |
| 2026-09-11 | 18:00 | — | 1 | 0 | Single Vehicle |
| 2026-09-11 | 17:00 | EAST WEST HWY (WB/L) | 0 | 0 | Sideswipe, Same Direction |
| 2026-09-11 | 16:00 | GEORGIA AVE (SB/L) | 1 | 0 | Single Vehicle |
| 2026-09-11 | 16:00 | SCHUYLER RD | 0 | 0 | Sideswipe, Same Direction |
| 2026-09-11 | 15:00 | CONNECTICUT AVE | 1 | 0 | Rear To Side |
| 2026-09-11 | 14:00 | — | 0 | 0 | Front to Rear |
| 2026-09-11 | 14:00 | NEW HAMPSHIRE AVE | 1 | 0 | Single Vehicle |
| 2026-09-11 | 13:00 | — | 0 | 0 | Rear To Rear |
| 2026-09-11 | 13:00 | INDUSTRIAL PKWY | 0 | 0 | Angle |
| 2026-09-11 | 12:00 | — | 0 | 0 | Sideswipe, Opposite Direction |
| 2026-09-11 | 10:00 | NORBECK RD | 1 | 0 | Front to Rear |
| 2026-09-11 | 10:00 | — | 1 | 0 | Angle |
| 2026-09-11 | 9:00 | DUFIEF MILL RD | 0 | 0 | Single Vehicle |
| 2026-09-11 | 9:00 | NEW HAMPSHIRE AVE (SB/L) | 1 | 0 | Single Vehicle |
| 2026-09-11 | 9:00 | BLUEBELL LA | 1 | 0 | Angle |
| 2026-09-11 | 9:00 | OBSERVATION DR | 0 | 0 | Sideswipe, Same Direction |
| 2026-09-11 | 9:00 | GEORGIA AVE | 1 | 0 | Angle |
| 2026-09-11 | 8:00 | OLNEY SANDY SPRING RD (WB/L) | 0 | 0 | Front to Rear |
| 2026-09-11 | 8:00 | NEW HAMPSHIRE AVE | 0 | 0 | Front to Rear |
| 2026-09-11 | 8:00 | BURDETTE RD | 0 | 0 | Front to Front |
| 2026-09-11 | 8:00 | NEW HAMPSHIRE AVE | 0 | 0 | Angle |
| 2026-09-11 | 8:00 | HOUSTON AVE | 0 | 0 | Sideswipe, Same Direction |
| 2026-09-11 | 8:00 | OLD GEORGETOWN RD (SB/L) | 0 | 0 | Front to Rear |
| 2026-09-11 | 8:00 | VEIRS MILL RD | 0 | 0 | Angle |
| 2026-09-11 | 7:00 | VEIRS MILL RD (WB/L) | 0 | 0 | Front to Rear |
| 2026-09-11 | 7:00 | HUNGERFORD DR (SB/L) | 0 | 0 | Front to Rear |
| 2026-09-11 | 7:00 | — | 1 | 0 | Angle |
| 2026-09-11 | 6:00 | LORAIN AVE | 0 | 0 | Front to Rear |
| 2026-09-11 | 6:00 | CAPITAL BELTWAY (WB/L) | 0 | 0 | Front to Rear |
| 2026-09-11 | 5:00 | — | 1 | 0 | Angle |
| 2026-09-11 | 5:00 | RAMP 6 FR MIDDLEBROOK RD EB TO IS 270 SB | 1 | 0 | Angle |
| 2026-09-11 | 4:00 | BOSTWICK LA | 0 | 0 | Sideswipe, Same Direction |
| 2026-09-11 | 1:00 | MONTGOMERY VILLAGE AVE | 1 | 0 | Angle |
| 2026-09-10 | 21:00 | CONNECTICUT AVE (SB/L) | 0 | 0 | Front to Rear |
| 2026-09-10 | 20:00 | OLD GEORGETOWN RD | 1 | 0 | Single Vehicle |
| 2026-09-10 | 20:00 | WHITES FERRY RD | 0 | 0 | Single Vehicle |
| 2026-09-10 | 19:00 | SHADY GROVE RD | 0 | 0 | Front to Rear |
| 2026-09-10 | 19:00 | RIDGE RD (SB/L) | 1 | 0 | Other |
| 2026-09-10 | 18:00 | — | 1 | 0 | Single Vehicle |
| 2026-09-10 | 18:00 | — | 0 | 0 | Rear To Side |
Montgomery County, MD — FAQ
Where does the Montgomery County, MD crash data come from?
How many car accidents happen in Montgomery County, MD?
Is this map real-time?
What can the crash pattern explorer show?
Data: dataMontgomery — Crash Reporting: Incidents Data (MCPD / ACRS), updated 2026-10-07 (public government data). How records are imported, deduplicated and labelled: methodology. See also accidents in United States and US road deaths by year.