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 6 days old
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Recorded crashes per month (full year)
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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 48
5,000 records from 2026-04-09 to 2026-10-07, newest first. Last successful import 2026-10-13T12:16 UTC.
| Date | Hour | Location | Injured | Killed | Collision type or factor |
|---|---|---|---|---|---|
| 2026-07-10 | 16:00 | EAST WEST HWY | 0 | 0 | Angle |
| 2026-07-10 | 16:00 | CONNECTICUT AVE | 0 | 0 | Sideswipe, Same Direction |
| 2026-07-10 | 15:00 | KNOWLES AVE | 1 | 0 | Single Vehicle |
| 2026-07-10 | 14:00 | UNIVERSITY BLVD W (WB/L) | 1 | 0 | Front to Rear |
| 2026-07-10 | 13:00 | — | 0 | 0 | Front to Rear |
| 2026-07-10 | 12:00 | — | 1 | 0 | Single Vehicle |
| 2026-07-10 | 12:00 | — | 0 | 0 | Sideswipe, Same Direction |
| 2026-07-10 | 12:00 | NEW HAMPSHIRE AVE | 0 | 0 | Front to Rear |
| 2026-07-10 | 12:00 | — | 1 | 0 | Single Vehicle |
| 2026-07-10 | 11:00 | W FALKLAND LA | 1 | 0 | Single Vehicle |
| 2026-07-10 | 11:00 | — | 0 | 0 | Single Vehicle |
| 2026-07-10 | 11:00 | — | 0 | 0 | Angle |
| 2026-07-10 | 10:00 | — | 0 | 0 | Other |
| 2026-07-10 | 10:00 | RANDOLPH RD | 1 | 0 | Angle |
| 2026-07-10 | 9:00 | RAMP 7 FR SHADY GROVE RD WB TO RAMP 6 | 0 | 0 | Angle |
| 2026-07-10 | 9:00 | OLD GEORGETOWN RD (SB/L) | 1 | 0 | Angle |
| 2026-07-10 | 9:00 | WISCONSIN AVE (SB/L) | 0 | 0 | Angle |
| 2026-07-10 | 9:00 | QUINCE ORCHARD RD (SB/L) | 0 | 0 | Single Vehicle |
| 2026-07-10 | 8:00 | BOWIE MILL RD | 1 | 0 | Front to Rear |
| 2026-07-10 | 7:00 | CONNECTICUT AVE | 1 | 0 | Angle |
| 2026-07-10 | 7:00 | — | 0 | 0 | Rear To Side |
| 2026-07-10 | 6:00 | DENLEY RD | 0 | 0 | Single Vehicle |
| 2026-07-10 | 1:00 | — | 0 | 0 | Front to Rear |
| 2026-07-10 | 0:00 | GRANDVIEW AVE | 0 | 0 | Other |
| 2026-07-09 | 23:00 | NEW HAMPSHIRE AVE (SB/L) | 1 | 0 | Angle |
| 2026-07-09 | 21:00 | REEDIE DR | 1 | 0 | Single Vehicle |
| 2026-07-09 | 21:00 | — | 0 | 0 | Sideswipe, Opposite Direction |
| 2026-07-09 | 21:00 | — | 0 | 0 | Angle |
| 2026-07-09 | 20:00 | BOILING BROOK PKWY | 1 | 0 | Single Vehicle |
| 2026-07-09 | 19:00 | N BELGRADE RD | 0 | 0 | Front to Rear |
| 2026-07-09 | 19:00 | MONTROSE PKWY | 0 | 0 | Single Vehicle |
| 2026-07-09 | 19:00 | FREDERICK RD (SB/L) | 0 | 0 | Front to Rear |
| 2026-07-09 | 19:00 | KEMP MILL RD | 0 | 0 | Single Vehicle |
| 2026-07-09 | 18:00 | DARNESTOWN RD | 1 | 0 | Front to Rear |
| 2026-07-09 | 17:00 | NO NAME | 0 | 0 | Front to Front |
| 2026-07-09 | 16:00 | QUINCE ORCHARD BLVD | 0 | 0 | Angle |
| 2026-07-09 | 16:00 | CONNECTICUT AVE | 0 | 0 | Front to Front |
| 2026-07-09 | 16:00 | LAKE FOREST BLVD (SB/L) | 0 | 0 | Front to Rear |
| 2026-07-09 | 15:00 | — | 0 | 0 | Sideswipe, Same Direction |
| 2026-07-09 | 15:00 | — | 0 | 0 | Angle |
| 2026-07-09 | 15:00 | — | 0 | 0 | Angle |
| 2026-07-09 | 15:00 | POTOMAC PROMENADE/PLACE | 0 | 0 | Front to Rear |
| 2026-07-09 | 15:00 | COLUMBIA PIKE | 1 | 0 | Sideswipe, Same Direction |
| 2026-07-09 | 14:00 | TOWNE RD | 0 | 0 | Angle |
| 2026-07-09 | 14:00 | — | 0 | 0 | Sideswipe, Same Direction |
| 2026-07-09 | 14:00 | RIVER RD (WB/L) | 0 | 0 | Front to Rear |
| 2026-07-09 | 14:00 | SHADY GROVE RD | 0 | 0 | Sideswipe, Same Direction |
| 2026-07-09 | 13:00 | — | 0 | 0 | Front to Rear |
| 2026-07-09 | 12:00 | LELAND ST | 0 | 0 | Angle |
| 2026-07-09 | 12:00 | NEW HAMPSHIRE AVE | 0 | 0 | Sideswipe, Same Direction |
Montgomery County, MD — FAQ
Where does the Montgomery County, MD crash data come from?
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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.