Fatal crash profile · County

Traffic deaths in Montgomery County, Maryland

County in Maryland · United States

Deaths, 2024
47
Fatal crashes
46
Population
1.1M

In 2024, 47 people died in 46 fatal crashes in Montgomery County, Maryland. That was 2.2% more than in 2023 (46) and the most since 2022. The death rate was 4.4 per 100,000 residents, compared with 9.3 in Maryland and 11.5 in the United States. Montgomery County had the 5th most traffic deaths among Maryland's counties. Between 2020 and 2024, 232 people died, an average of 46 a year. Pedestrians accounted for 38% of deaths, and 20% of fatal crashes were speeding-related.

Deaths

Traffic deaths

4.4

deaths per 100,000 residents in 2024

  • About half the rate in Maryland: 9.3
  • About 40 percent of the rate in the United States: 11.5

4.4

average deaths per 100,000 residents a year, 2020–2024

  • About half the average in Maryland: 9.4
  • About one-third of the average in the United States: 12.3

+2%

change in deaths from 2023 to 2024

46 deaths in 2023, 47 in 2024

  • Maryland: -7%
  • The United States: -4%
Traffic deaths by year, 2020–2024
Category Deaths Fatal crashes
2020 46 44
2021 43 40
2022 50 46
2023 46 45
2024 47 46

People who died within 30 days of a crash. A fatal crash can kill more than one person.

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Deaths per 100,000 residents, 2020–2024
Category Deaths per 100,000
2020 4.3
2021 4.1
2022 4.7
2023 4.3
2024 4.4

Uses Census population estimates, available from 2000.

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Road users

Who died

38%

of deaths were pedestrians

  • About 1.5 times the share in Maryland: 26%
  • About double the share in the United States: 18%
Who died in 2024
Category Deaths
Vehicle occupants and others 20
Pedestrians 18
Motorcyclists 9
Cyclists 0
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Deaths by type, 2024
Type Deaths Share in Montgomery County Share in Maryland
Pedestrians 18 38% 26%
Motorcyclists 9 19% 16%
Cyclists 0 0% 2%
Alcohol-impaired driving crashes 17 36% 29%
Speeding-related crashes 9 19% 20%

Alcohol-impaired and speeding-related count everyone killed in those crashes, so a death can appear in more than one row.

Crash factors

Speeding, alcohol, night and weekend crashes

20%

of fatal crashes were speeding-related

  • About the same as the share in Maryland: 20%
  • About two-thirds of the share in the United States: 28%

35%

of fatal crashes involved a drinking driver

  • About 1.3 times the share in Maryland: 28%
  • About 1.4 times the share in the United States: 25%
Crash factors in 2024
Category Montgomery County Maryland United States
Speeding-related 34.8% 27.5% 24.8%
Alcohol-involved 19.6% 19.6% 28.1%
At night 76.1% 61.6% 53.6%
At weekends 43.5% 35.3% 32.6%

Share of fatal crashes. Alcohol-involved means a police-reported drinking driver.

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Timing

When crashes happen

76%

of fatal crashes happened at night

  • About 1.2 times the share in Maryland: 62%
  • About 1.4 times the share in the United States: 54%

43%

of fatal crashes happened at weekends

  • About 1.2 times the share in Maryland: 35%
  • About 1.3 times the share in the United States: 33%
Fatal crashes by hour of day
Category Fatal crashes
12am 13
1am 14
2am 6
3am 7
4am 12
5am 15
6am 1
7am 9
8am 6
9am 3
10am 7
11am 2
12pm 10
1pm 7
2pm 7
3pm 4
4pm 7
5pm 11
6pm 10
7pm 15
8pm 18
9pm 12
10pm 15
11pm 10

All crashes 2020–2024.

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Fatal crashes by day of week
Category Fatal crashes
Sun 37
Mon 34
Tue 30
Wed 23
Thu 27
Fri 28
Sat 42

All crashes 2020–2024.

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Fatal crashes by month
Category Fatal crashes
Jan 15
Feb 15
Mar 20
Apr 19
May 17
Jun 18
Jul 20
Aug 19
Sep 18
Oct 23
Nov 24
Dec 13

All crashes 2020–2024.

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Conditions

Weather and light

Weather at the time of the crash
Category Fatal crashes
Clear 175
Cloudy 21
Rain 18
Severe Crosswinds 2
Fog, Smog, Smoke 1

All crashes 2020–2024. Crashes where conditions were not reported are left out.

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Light conditions at the time of the crash
Category Fatal crashes
Dark - Lighted 98
Daylight 74
Dark - Not Lighted 28
Dark - Unknown Lighting 8
Dawn 6
Dusk 6

All crashes 2020–2024. Crashes where conditions were not reported are left out.

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Roads and vehicles

Where and what, 2020–2024

Roads with the most fatal crashes

  1. I-27012
  2. SR-35512
  3. SR-9710
  4. SR-65010
  5. US-296
  6. SR-285
  7. I-495 CAPITAL BELTWAY5
  8. SR-1905
  9. SR-355 FREDERICK RD5
  10. SR-274

Road names as recorded in police reports.

Vehicles involved, by type
Category Vehicles
Cars 166
SUVs 68
Motorcycles 33
Vans 19
Pickup trucks 19
Medium and heavy trucks 15
Other vehicles 6
Buses 3

All crashes 2020–2024.

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Vehicles most often involved

  1. Toyota Camry16
  2. Honda Accord14
  3. Toyota Corolla13
  4. Honda Civic13
  5. Toyota PRIUS7
  6. Nissan Altima7
  7. Toyota RAV46
  8. Jeep Grand Cherokee6
  9. Toyota Tacoma5
  10. Nissan Sentra5

Reflects how common a vehicle is as well as crash involvement; not a safety rating.

Crashes

Fatal crashes

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Fatal crashes in 2024. Crashes without reported coordinates are not shown.

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Crash factors
Date Location Deaths
Dec 10, 2024 — 1
Nov 29, 2024 — 1
Nov 21, 2024 — 1
Nov 10, 2024 — 1
Nov 10, 2024 — 1
Oct 30, 2024 — 1
Oct 12, 2024 — 1
Oct 7, 2024 — 1
Oct 2, 2024 — 1
Sep 30, 2024 — 1
Sep 26, 2024 — 1
Sep 24, 2024 — 1
Sep 8, 2024 — 1
Sep 7, 2024 — 1
Aug 20, 2024 — 1
Aug 10, 2024 — 1
Aug 6, 2024 — 1
Aug 4, 2024 — 1
Jul 27, 2024 — 1
Jul 20, 2024 — 1
Jul 20, 2024 — 1
Jul 20, 2024 — 1
Jul 13, 2024 — 1
Jun 21, 2024 — 2
Jun 12, 2024 — 1

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Source: NHTSA Fatality Analysis Reporting System (FARS), 2020–2024. A fatal crash is one in which at least one person died within 30 days. Population: US Census Bureau estimates.