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 29
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 |
|---|---|---|---|---|---|
| 2026-08-17 | 12:00 | SHADY GROVE RD | 0 | 0 | Front to Rear |
| 2026-08-17 | 9:00 | — | 1 | 0 | Single Vehicle |
| 2026-08-17 | 9:00 | — | 0 | 0 | Rear To Side |
| 2026-08-17 | 8:00 | WISTERIA DR | 1 | 0 | Angle |
| 2026-08-17 | 8:00 | CARROLL AVE | 0 | 0 | Front to Rear |
| 2026-08-17 | 6:00 | GABEL ST | 1 | 0 | Single Vehicle |
| 2026-08-17 | 5:00 | OLNEY LAYTONSVILLE RD | 0 | 0 | Front to Rear |
| 2026-08-17 | 4:00 | MIDCOUNTY HWY | 1 | 0 | Single Vehicle |
| 2026-08-17 | 2:00 | RAMP 4 FR MD 355 NB TO MONTROSE PKWY | 1 | 0 | Angle |
| 2026-08-16 | 23:00 | SEVEN LOCKS RD | 0 | 0 | Single Vehicle |
| 2026-08-16 | 22:00 | — | 1 | 0 | Front to Rear |
| 2026-08-16 | 21:00 | MILTON ST | 0 | 0 | Sideswipe, Same Direction |
| 2026-08-16 | 21:00 | SNOWDEN FARM PKWY | 0 | 0 | Rear To Side |
| 2026-08-16 | 21:00 | COLESVILLE RD | 1 | 0 | Front to Rear |
| 2026-08-16 | 21:00 | SCENERY DR | 0 | 0 | Single Vehicle |
| 2026-08-16 | 20:00 | OLNEY MILL RD | 0 | 0 | Front to Rear |
| 2026-08-16 | 20:00 | NOTLEY RD | 0 | 0 | Angle |
| 2026-08-16 | 18:00 | FENTON ST | 1 | 0 | Other |
| 2026-08-16 | 18:00 | ARCOLA AVE | 1 | 0 | Front to Rear |
| 2026-08-16 | 18:00 | — | 0 | 0 | Front to Rear |
| 2026-08-16 | 18:00 | — | 0 | 0 | Front to Rear |
| 2026-08-16 | 17:00 | — | 1 | 0 | Sideswipe, Opposite Direction |
| 2026-08-16 | 16:00 | CABIN JOHN PKWY | 0 | 0 | Sideswipe, Same Direction |
| 2026-08-16 | 15:00 | DUVALL LA (EB/L) | 0 | 0 | Other |
| 2026-08-16 | 14:00 | WASHINGTONIAN BLVD (SB/L) | 0 | 0 | Single Vehicle |
| 2026-08-16 | 14:00 | CONNECTICUT AVE (SB/L) | 1 | 0 | Angle |
| 2026-08-16 | 14:00 | WALKERS CHOICE RD | 0 | 0 | Angle |
| 2026-08-16 | 14:00 | MASSACHUSETTS AVE | 0 | 0 | Sideswipe, Same Direction |
| 2026-08-16 | 13:00 | — | 0 | 0 | Front to Front |
| 2026-08-16 | 12:00 | — | 0 | 0 | Single Vehicle |
| 2026-08-16 | 12:00 | CLOPPER RD (WB/L) | 0 | 0 | Single Vehicle |
| 2026-08-16 | 12:00 | MONTROSE RD (WB/L) | 0 | 0 | Sideswipe, Same Direction |
| 2026-08-16 | 12:00 | GEORGIA AVE | 1 | 0 | Single Vehicle |
| 2026-08-16 | 9:00 | — | 1 | 0 | Single Vehicle |
| 2026-08-16 | 7:00 | HILLSBORO DR | 0 | 0 | Angle |
| 2026-08-16 | 5:00 | GLENMONT CIR #1 | 0 | 0 | Angle |
| 2026-08-16 | 5:00 | PINEY BRANCH RD | 0 | 0 | Sideswipe, Same Direction |
| 2026-08-16 | 4:00 | MIDDLEBROOK RD (WB/L) | 0 | 0 | Sideswipe, Same Direction |
| 2026-08-16 | 2:00 | SEMINARY PL | 0 | 0 | Front to Rear |
| 2026-08-16 | 2:00 | — | 0 | 0 | Other |
| 2026-08-16 | 1:00 | BOWIE MILL RD | 1 | 0 | Single Vehicle |
| 2026-08-16 | 1:00 | ATLANTIC AVE | 0 | 0 | Angle |
| 2026-08-16 | 1:00 | VEIRS MILL RD (WB/L) | 1 | 0 | Front to Rear |
| 2026-08-15 | 23:00 | NEW HAMPSHIRE AVE (SB/L) | 0 | 0 | Single Vehicle |
| 2026-08-15 | 22:00 | — | 1 | 0 | Single Vehicle |
| 2026-08-15 | 21:00 | — | 0 | 0 | Unknown |
| 2026-08-15 | 21:00 | — | 0 | 0 | Sideswipe, Same Direction |
| 2026-08-15 | 20:00 | FREDERICK RD | 0 | 0 | Sideswipe, Same Direction |
| 2026-08-15 | 20:00 | CONGRESSIONAL LA | 1 | 0 | Single Vehicle |
| 2026-08-15 | 19:00 | FREDERICK RD | 1 | 0 | Angle |
Montgomery County, MD — FAQ
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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.