Fatal crash profile · State
Traffic deaths in Connecticut in 2023
State in United States
- Deaths, 2023
- 308
- Fatal crashes
- 289
- Population
- 3.6M
In 2023, 308 people died in 289 fatal crashes in Connecticut. That was 15.8% fewer than in 2022 (366) and the fewest since 2021. The death rate was 8.5 per 100,000 residents, compared with 12.2 in the United States. Connecticut had the 35th most traffic deaths of the 51 states and DC and the 42nd-highest death rate. Pedestrians accounted for 16% of deaths, and 34% of fatal crashes were speeding-related.
Deaths
Traffic deaths
Road users
Who died
16%
of deaths were pedestrians
- About 85 percent of the share in the United States: 18%
| Category | Deaths |
|---|---|
| Vehicle occupants and others | 196 |
| Pedestrians | 48 |
| Motorcyclists | 60 |
| Cyclists | 4 |
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| Type | Deaths | Share in Connecticut | Share in the US |
|---|---|---|---|
| Pedestrians | 48 | 16% | 18% |
| Motorcyclists | 60 | 19% | 16% |
| Cyclists | 4 | 1% | 3% |
| Alcohol-impaired driving crashes | 113 | 37% | 30% |
| Speeding-related crashes | 106 | 34% | 29% |
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
34%
of fatal crashes were speeding-related
- About 1.2 times the share in the United States: 28%
38%
of fatal crashes involved a drinking driver
- About 1.5 times the share in the United States: 26%
| Category | Connecticut | United States |
|---|---|---|
| Speeding-related | 37.7% | 25.6% |
| Alcohol-involved | 33.6% | 28.2% |
| At night | 58.5% | 54.1% |
| At weekends | 33.2% | 33.5% |
Share of fatal crashes. Alcohol-involved means a police-reported drinking driver.
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Timing
When crashes happen
58%
of fatal crashes happened at night
- About the same as the share in the United States: 54%
33%
of fatal crashes happened at weekends
- About the same as the share in the United States: 34%
| Category | Fatal crashes |
|---|---|
| 12am | 10 |
| 1am | 13 |
| 2am | 13 |
| 3am | 11 |
| 4am | 7 |
| 5am | 9 |
| 6am | 12 |
| 7am | 2 |
| 8am | 1 |
| 9am | 9 |
| 10am | 9 |
| 11am | 9 |
| 12pm | 9 |
| 1pm | 6 |
| 2pm | 14 |
| 3pm | 11 |
| 4pm | 21 |
| 5pm | 15 |
| 6pm | 22 |
| 7pm | 17 |
| 8pm | 26 |
| 9pm | 11 |
| 10pm | 20 |
| 11pm | 10 |
All crashes 2023.
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| Category | Fatal crashes |
|---|---|
| Sun | 48 |
| Mon | 37 |
| Tue | 33 |
| Wed | 38 |
| Thu | 38 |
| Fri | 47 |
| Sat | 48 |
All crashes 2023.
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| Category | Fatal crashes |
|---|---|
| Jan | 24 |
| Feb | 17 |
| Mar | 21 |
| Apr | 23 |
| May | 22 |
| Jun | 27 |
| Jul | 39 |
| Aug | 21 |
| Sep | 24 |
| Oct | 27 |
| Nov | 15 |
| Dec | 29 |
All crashes 2023.
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Conditions
Weather and light
| Category | Fatal crashes |
|---|---|
| Clear | 235 |
| Rain | 25 |
| Cloudy | 16 |
| Fog, Smog, Smoke | 6 |
| Snow | 2 |
| Other | 1 |
All crashes 2023. Crashes where conditions were not reported are left out.
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| Category | Fatal crashes |
|---|---|
| Daylight | 120 |
| Dark - Lighted | 98 |
| Dark - Not Lighted | 45 |
| Dusk | 14 |
| Dawn | 6 |
| Dark - Unknown Lighting | 5 |
All crashes 2023. Crashes where conditions were not reported are left out.
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Roads and vehicles
Where and what, 2023
Roads with the most fatal crashes
- I-9518
- I-8415
- I-918
- SR-88
- SR-156
- US-15
- US-75
- SR-94
- I-3953
- SR-693
Road names as recorded in police reports.
| Category | Vehicles |
|---|---|
| Cars | 185 |
| SUVs | 104 |
| Motorcycles | 64 |
| Pickup trucks | 38 |
| Medium and heavy trucks | 35 |
| Vans | 8 |
| Other vehicles | 6 |
| Buses | 1 |
All crashes 2023.
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Vehicles most often involved
- Honda Accord16
- Jeep Grand Cherokee10
- Nissan Altima10
- Honda Civic9
- Nissan Rogue8
- Nissan Sentra8
- Toyota Camry7
- Toyota Corolla7
- Chevrolet Equinox6
- Ram 15006
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 2023. Crashes without reported coordinates are not shown.
Filter crashes
| Date | Location | Road | Deaths |
|---|---|---|---|
| Sep 22, 2023 | Fort Griswold (Historical), New London County | SR-12 | 1 |
| Sep 21, 2023 | Simsbury, Hartford County | SR-10 HOPMEADOW ST | 1 |
| Sep 21, 2023 | New Britain, Hartford County | SR-555 | 1 |
| Sep 20, 2023 | South Windsor, Hartford County | TS-SAND HILL RD | 1 |
| Sep 17, 2023 | Waterbury, New Haven County | TS-WEST MAIN ST NO 2 | 1 |
| Sep 17, 2023 | Stamford, Fairfield County | I-95 | 1 |
| Sep 14, 2023 | Hamden, New Haven County | MU-HARTFORD TPK | 1 |
| Sep 14, 2023 | East Granby, Hartford County | MU-FLOYDVILLE RD | 1 |
| Sep 10, 2023 | Danbury, Fairfield County | US-7 | 1 |
| Sep 8, 2023 | Derby, New Haven County | SR-34 ROOSEVELT DR | 1 |
| Sep 8, 2023 | Portland, Middlesex County | TS-BARTLETT ST | 1 |
| Sep 7, 2023 | Vernon, Tolland County | SR-83 TALCOTTVILLE RD | 1 |
| Sep 6, 2023 | West Hartford, Hartford County | I-84 | 2 |
| Sep 6, 2023 | Hartford, Hartford County | TS-BROAD ST | 1 |
| Sep 5, 2023 | Old Lyme, New London County | SR-156 | 1 |
| Sep 4, 2023 | Farmington, Hartford County | I-84 | 1 |
| Sep 3, 2023 | Wethersfield, Hartford County | SR-15 | 1 |
| Sep 2, 2023 | Milford, New Haven County | TS-DEPOT RD | 1 |
| Sep 2, 2023 | Waterbury, New Haven County | TS-COOKE ST | 1 |
| Sep 2, 2023 | Bristol, Hartford County | TS-BROAD ST | 1 |
| Aug 29, 2023 | Branford, New Haven County | I-95 NB SERVICE AREA RDWY | 1 |
| Aug 29, 2023 | Hartland, Hartford County | SR-20 | 1 |
| Aug 28, 2023 | Jordan, New London County | I-395 | 1 |
| Aug 28, 2023 | Groton, New London County | US-1 | 1 |
| Aug 27, 2023 | Hartland, Hartford County | SR-819 | 1 |
Explore
Nearby and related
Counties in Connecticut in 2023
| Area | Deaths, 2023 | Per 100,000 |
|---|---|---|
| Fairfield County | 63 | — |
| Hartford County | 70 | — |
| Litchfield County | 26 | — |
| Middlesex County | 18 | — |
| New Haven County | 73 | — |
| New London County | 28 | — |
| Tolland County | 16 | — |
| Windham County | 14 | — |
Rankings
Nearby states
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Source: NHTSA Fatality Analysis Reporting System (FARS), 2023. A fatal crash is one in which at least one person died within 30 days. Population: US Census Bureau estimates.