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 13
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 |
|---|---|---|---|---|---|
| 2026-09-14 | 8:00 | MILESTONE DR | 1 | 0 | Rear To Side |
| 2026-09-14 | 8:00 | ROCKVILLE PIKE (SB/L) | 1 | 0 | Angle |
| 2026-09-14 | 8:00 | FREDERICK RD | 1 | 0 | Angle |
| 2026-09-14 | 8:00 | GREAT SENECA HWY (SB/L) | 1 | 0 | Front to Front |
| 2026-09-14 | 7:00 | SPENCERVILLE RD | 0 | 0 | Front to Rear |
| 2026-09-14 | 7:00 | COLUMBIA PIKE (SB/L) | 1 | 0 | Front to Rear |
| 2026-09-14 | 7:00 | GLENALLAN AVE (WB/L) | 1 | 0 | Single Vehicle |
| 2026-09-14 | 0:00 | EAST VILLAGE AVE (WB/L) | 1 | 0 | Single Vehicle |
| 2026-09-13 | 20:00 | WISCONSIN AVE | 0 | 0 | Angle |
| 2026-09-13 | 19:00 | — | 0 | 0 | Other |
| 2026-09-13 | 19:00 | NEW HAMPSHIRE AVE (SB/L) | 0 | 0 | Single Vehicle |
| 2026-09-13 | 18:00 | RAMP 1 FR RAMP 4 (FR IS495) TO MD 190 WB | 1 | 0 | Angle |
| 2026-09-13 | 17:00 | — | 0 | 0 | Unknown |
| 2026-09-13 | 17:00 | TOWER OAKS BLVD | 0 | 0 | Single Vehicle |
| 2026-09-13 | 15:00 | COLUMBIA PIKE (SB/L) | 1 | 0 | Front to Front |
| 2026-09-13 | 15:00 | E RANDOLPH RD (WB/L) | 1 | 0 | Angle |
| 2026-09-13 | 15:00 | NORBECK RD | 0 | 0 | Single Vehicle |
| 2026-09-13 | 14:00 | — | 0 | 0 | Rear To Rear |
| 2026-09-13 | 14:00 | BRICKYARD RD | 0 | 0 | Single Vehicle |
| 2026-09-13 | 13:00 | NEW HAMPSHIRE AVE (SB/L) | 0 | 0 | Front to Rear |
| 2026-09-13 | 13:00 | CONTINENTAL DR | 1 | 0 | Angle |
| 2026-09-13 | 12:00 | GEORGIA AVE (SB/L) | 1 | 0 | Other |
| 2026-09-13 | 12:00 | NEW HAMPSHIRE AVE | 0 | 0 | Sideswipe, Same Direction |
| 2026-09-13 | 12:00 | APPLE RIDGE RD | 1 | 0 | Single Vehicle |
| 2026-09-13 | 12:00 | LEIGHTON AVE | 0 | 0 | Front to Rear |
| 2026-09-13 | 10:00 | WATCH HILL LA | 0 | 0 | Front to Rear |
| 2026-09-13 | 10:00 | ELM ST | 0 | 0 | Single Vehicle |
| 2026-09-13 | 10:00 | — | 1 | 0 | Single Vehicle |
| 2026-09-13 | 7:00 | BLUFF TERR | 0 | 0 | Angle |
| 2026-09-13 | 7:00 | MUNCASTER MILL RD | 0 | 0 | Single Vehicle |
| 2026-09-13 | 6:00 | BONIFANT ST | 0 | 0 | Single Vehicle |
| 2026-09-13 | 2:00 | UNIVERSITY BLVD E | 0 | 0 | Single Vehicle |
| 2026-09-13 | 0:00 | MIDDLEBROOK RD | 0 | 0 | Unknown |
| 2026-09-12 | 22:00 | — | 0 | 0 | Angle |
| 2026-09-12 | 21:00 | GEORGIA AVE | 0 | 0 | Single Vehicle |
| 2026-09-12 | 20:00 | — | 1 | 0 | Front to Rear |
| 2026-09-12 | 19:00 | W GUDE DR (WB/L) | 0 | 0 | Single Vehicle |
| 2026-09-12 | 18:00 | — | 0 | 0 | Sideswipe, Same Direction |
| 2026-09-12 | 17:00 | GRANDVIEW AVE | 0 | 0 | Sideswipe, Same Direction |
| 2026-09-12 | 17:00 | LEMAY RD | 0 | 0 | Single Vehicle |
| 2026-09-12 | 17:00 | — | 0 | 0 | Angle |
| 2026-09-12 | 16:00 | VEIRS MILL RD | 0 | 0 | Sideswipe, Same Direction |
| 2026-09-12 | 15:00 | — | 1 | 0 | Other |
| 2026-09-12 | 12:00 | WOODFIELD RD EXT | 1 | 0 | Single Vehicle |
| 2026-09-12 | 11:00 | MONTGOMERY VILLAGE AVE | 0 | 0 | Front to Rear |
| 2026-09-12 | 11:00 | FREDERICK RD | 1 | 0 | Angle |
| 2026-09-12 | 10:00 | PERRY AVE | 1 | 0 | Angle |
| 2026-09-12 | 10:00 | NEW HAMPSHIRE AVE (SB/L) | 0 | 0 | Front to Rear |
| 2026-09-12 | 9:00 | CAPITAL BELTWAY (WB/L) | 0 | 0 | Sideswipe, Same Direction |
| 2026-09-12 | 7:00 | NOTLEY RD | 1 | 0 | Angle |
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.