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Fatal car crashes in Delaware, county by county

From 2020 through 2024, 675 people died in 628 crashes on Delaware roads. That is 12.8 deaths a year for every 100,000 residents, above the US rate of 12.1, and the 23rd highest rate of the 50 states and DC.

New Castle County had the most deaths (336). The road stretch with the most fatal crashes was US-13 (Dupont Pkwy) in New Castle County (36). In 2024, 126 people were killed, 9% more than in 2020.

Source: NHTSA Fatality Analysis Reporting System (FARS), 2020-2024 · checked October 2, 2026

675

people killed in crashes, 2020-2024

12.8

deaths a year per 100,000 residents, 23rd highest of 51 (US 12.1)

140

pedestrians killed, 21% of deaths (US 18%)

30%

of fatal crashes were speeding-related (US 28%)

Death rate by county

Deaths a year per 100,000 residents, 2020-2024. Rural counties often rank highest: fewer people, faster roads and longer waits for an ambulance.

Kent County: 15.3 per 100,000 a year, 147 deathsNew Castle County: 11.4 per 100,000 a year, 336 deathsSussex County: 14.2 per 100,000 a year, 192 deaths
under 1010-1515-2020-3030+ too few crashes

The most dangerous roads in Delaware

Fatal crashes by road within each county, 2020-2024. A long interstate shows up once per county it crosses.

#RoadWhereFatal crashesDeaths
1 US-13 Dupont Pkwy New Castle County, DE 36 40
2 US-13 S Dupont Hwy Kent County, DE 34 37
3 I-95 De Tpk New Castle County, DE 25 27
4 US-113 Dupont Blvd Sussex County, DE 23 24
5 SR-1 Coastal Hwy Sussex County, DE 19 22
6 US-40 Pulaski Hwy New Castle County, DE 19 20
7 SR-4 Chestnut Hill Rd New Castle County, DE 18 18
8 SR-1 Bay Rd Kent County, DE 17 17
9 I-495 Vietnam Vet Mem Hwy New Castle County, DE 16 20
10 US-13 Sussex Hwy Sussex County, DE 15 16
11 SR-1 Korean War Vets Mem Hwy New Castle County, DE 14 16
12 SR-9 River Rd New Castle County, DE 12 13
13 SR-7 Limestone Rd New Castle County, DE 11 11
14 SR-273 Chriistiana Rd New Castle County, DE 9 12
15 SR-2 Kirkwood Hwy New Castle County, DE 9 10

Deaths by year

Every Delaware county

3 counties with 10 or more fatal crashes in five years, by deaths.

CountyDeaths 2020-24Per 100K a yearPedestriansPopulation
New Castle County 336 11.4 93 588,093
Sussex County 192 14.2 27 271,134
Kent County 147 15.3 20 192,690

What was involved

FactorDelawareShareUS
Speeding was a factor
a driver coded by police as speeding, racing or too fast for conditions
189 30% 28%
A driver had been drinking
police reported alcohol involvement for at least one driver
152 24% 26%
A large truck was involved
a truck over 10,000 lbs
64 10% 13%
Hit-and-run
a driver left the scene
45 7% 7%
Pedestrians killed
share of all deaths
140 21% 18%
Motorcyclists killed
share of all deaths
97 14% 15%
Bicyclists killed
share of all deaths
20 3% 3%
Teens (15-19) killed
share of all deaths
50 7% 7%

After a crash in Delaware

  1. Get the crash report

    Statewide copies come from Delaware State Police, Traffic Operations Section, cost $25.00 for a standard collision report; $60.00 for a fatal collision report.

    How to get a Delaware crash report

  2. Know your deadline

    Delaware gives you two years to file a personal injury lawsuit (Del. Code tit. 10, § 8119).

    Work out your date

  3. Who pays

    Delaware is an at-fault state: the driver who caused the crash, through their liability insurance, pays for the injuries and damage.

    Delaware car accident laws

  4. If you were partly at fault

    If you were partly at fault, your damages are reduced by your percentage of fault, but you recover nothing if your negligence is greater than the defendant's (or all defendants combined), that is, more than 50%.

    The rule and its statute

  5. The other driver’s minimum coverage

    The legal minimum liability coverage in Delaware is $25,000 per injured person, $50,000 per crash and $10,000 for property (25/50/10).

    Every state’s minimums

Check your deadline and a rough claim range

A filing date and a rough value range for Delaware. Both take under a minute.

Check my deadline Estimate my claim