Fatal crash profile · County

Traffic deaths in Johnson County, Kansas

County in Kansas · United States

Deaths, 2024
23
Fatal crashes
22
Population
630.8K

In 2024, 23 people died in 22 fatal crashes in Johnson County, Kansas. That was 4.2% fewer than in 2023 (24) and the fewest since 2021. The death rate was 3.6 per 100,000 residents, compared with 11.4 in Kansas and 11.5 in the United States. Johnson County had the 3rd most traffic deaths among Kansas's counties. Between 2020 and 2024, 122 people died, an average of 24 a year. Pedestrians accounted for 26% of deaths, and 23% of fatal crashes were speeding-related.

Deaths

Traffic deaths

3.6

deaths per 100,000 residents in 2024

  • About one-third of the rate in Kansas: 11.4
  • About one-third of the rate in the United States: 11.5

3.9

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

  • About 30 percent of the average in Kansas: 13.5
  • About one-third of the average in the United States: 12.3

-4%

change in deaths from 2023 to 2024

24 deaths in 2023, 23 in 2024

  • Kansas: -12%
  • The United States: -4%
Traffic deaths by year, 2020–2024
Category Deaths Fatal crashes
2020 21 21
2021 23 21
2022 31 31
2023 24 23
2024 23 22

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 3.4
2021 3.7
2022 5.0
2023 3.8
2024 3.7

Uses Census population estimates, available from 2000.

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Road users

Who died

26%

of deaths were pedestrians

  • About 3 times the share in Kansas: 10%
  • About 1.4 times the share in the United States: 18%
Who died in 2024
Category Deaths
Vehicle occupants and others 12
Pedestrians 6
Motorcyclists 5
Cyclists 0
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Deaths by type, 2024
Type Deaths Share in Johnson County Share in Kansas
Pedestrians 6 26% 10%
Motorcyclists 5 22% 17%
Cyclists 0 0% 2%
Alcohol-impaired driving crashes 10 43% 35%
Speeding-related crashes 6 26% 21%

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

23%

of fatal crashes were speeding-related

  • About 1.1 times the share in Kansas: 20%
  • About 80 percent of the share in the United States: 28%

32%

of fatal crashes involved a drinking driver

  • About the same as the share in Kansas: 35%
  • About 1.3 times the share in the United States: 25%
Crash factors in 2024
Category Johnson County Kansas United States
Speeding-related 31.8% 35.4% 24.8%
Alcohol-involved 22.7% 20.1% 28.1%
At night 59.1% 51.0% 53.6%
At weekends 50.0% 32.5% 32.6%

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

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Timing

When crashes happen

59%

of fatal crashes happened at night

  • About 1.2 times the share in Kansas: 51%
  • About 1.1 times the share in the United States: 54%

50%

of fatal crashes happened at weekends

  • About 1.5 times the share in Kansas: 32%
  • About 1.5 times the share in the United States: 33%
Fatal crashes by hour of day
Category Fatal crashes
12am 4
1am 7
2am 5
3am 3
4am 4
5am 1
6am 4
7am 6
8am 7
9am 2
10am 2
11am 5
12pm 3
1pm 7
2pm 6
3pm 4
4pm 6
5pm 9
6pm 6
7pm 4
8pm 7
9pm 5
10pm 3
11pm 8

All crashes 2020–2024.

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Fatal crashes by day of week
Category Fatal crashes
Sun 20
Mon 11
Tue 13
Wed 22
Thu 17
Fri 18
Sat 17

All crashes 2020–2024.

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Fatal crashes by month
Category Fatal crashes
Jan 5
Feb 8
Mar 12
Apr 5
May 9
Jun 9
Jul 15
Aug 15
Sep 12
Oct 9
Nov 10
Dec 9

All crashes 2020–2024.

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Conditions

Weather and light

Weather at the time of the crash
Category Fatal crashes
Clear 10
Rain 7
Cloudy 1
Severe Crosswinds 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
Daylight 60
Dark - Lighted 36
Dark - Not Lighted 19
Dawn 2
Dusk 1

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-43517
  2. I-3516
  3. ANTIOCH RD5
  4. US-694
  5. MISSION RD3
  6. SR-73
  7. COLLEGE BLVD2
  8. JOHNSON DR2
  9. METCALF AVE2
  10. QUIVIRA RD2

Road names as recorded in police reports.

Vehicles involved, by type
Category Vehicles
Cars 78
SUVs 33
Pickup trucks 30
Motorcycles 18
Medium and heavy trucks 17
Vans 7
Other vehicles 3
Other light trucks 1
Buses 1

All crashes 2020–2024.

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Vehicles most often involved

  1. Ford F-1507
  2. Honda Civic5
  3. Chevrolet Silverado5
  4. Toyota Camry4
  5. Freightliner Cascadia4
  6. Ford Fusion4
  7. Chevrolet Equinox4
  8. Volvo Truck VNL3
  9. Volkswagen Jetta3
  10. Toyota Sienna3

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 17, 2024 Overland Park 1
Dec 1, 2024 Overland Park 1
Nov 7, 2024 Olathe 1
Nov 3, 2024 Overland Park 1
Sep 25, 2024 Lenexa 1
Sep 24, 2024 Mission 1
Sep 7, 2024 Lenexa 1
Aug 24, 2024 Olathe 1
Jul 27, 2024 Merriam 1
Jul 4, 2024 Overland Park 1
Jun 7, 2024 Overland Park 1
May 26, 2024 — 1
May 6, 2024 — 1
Apr 28, 2024 — 1
Mar 25, 2024 Lenexa 1
Mar 24, 2024 Overland Park 1
Mar 11, 2024 Overland Park 1
Mar 10, 2024 Leawood 2
Mar 10, 2024 Leawood 1
Feb 25, 2024 — 1
Feb 21, 2024 Overland Park 1
Feb 2, 2024 Olathe 1
Dec 21, 2023 Overland Park 1
Dec 1, 2023 Shawnee 1
Nov 14, 2023 Merriam 1

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Nearby and related

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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.