Quick answer
According to crimebycity.com's analysis of NHTSA Fatality Analysis Reporting System data, Denison, TX recorded 19 traffic deaths in 18 fatal crashes from 2020 to 2024 — 14.1 deaths per 100,000 residents per year vs the US average of 12.3. Its Road Danger Score of 83/100 means a higher traffic-fatality rate than about 83% of ranked US cities (#41 of 195 in Texas, most dangerous first).
Road Danger Score
Traffic Deaths per 100K
Fatal Crashes 2020–2024
How Dangerous Are the Roads in Denison, Texas?
Denison has a Road Danger Score of 83/100 (High Road Danger). Over the five years from 2020 to 2024, federal crash data recorded 18 fatal motor-vehicle crashes in the city, killing 19 people — 14.1 traffic deaths per 100,000 residents per year, above the national average of 12.3.
Denison ranks #41 out of 195 ranked cities in Texas and #360 out of 2,153 nationally for road danger (most dangerous first). The score is a percentile: a higher traffic-fatality rate than about 83% of ranked US cities.
The most distinctive factor in Denison's fatal crashes: speeding involved — 39% of fatal crashes, versus 28% nationally.
Traffic deaths in Denison fell 17% comparing 2020–2021 with 2023–2024.
What’s Behind Denison’s Fatal Crashes (2020–2024)
Share of the city’s 18 fatal crashes where each factor was recorded. Factors overlap, so shares don’t sum to 100%.
| Crash Factor | Fatal Crashes | Denison | National Avg |
|---|---|---|---|
| Drinking driver involved | 1 | 5.6% | 25.9% |
| Speeding involved | 7 | 38.9% | 28.2% |
| Pedestrian or cyclist involved | 5 | 27.8% | 22.5% |
| Dark / nighttime conditions | 8 | 44.4% | 49.8% |
Denison Traffic Deaths by Year
Annual traffic fatalities in Denison, Texas from NHTSA FARS. Single-year swings are normal in smaller cities; the Road Danger Score uses the full 5-year window.
| Year | Traffic Deaths |
|---|---|
| 2024 | 2 |
| 2023 | 3 |
| 2022 | 8 |
| 2021 | 3 |
| 2020 | 3 |
Frequently Asked Questions
How many fatal car accidents happen in Denison, Texas?
According to NHTSA FARS data, Denison recorded 18 fatal car accidents between 2020 and 2024, resulting in 19 traffic deaths — an average of 3.8 deaths per year.
How dangerous are the roads in Denison?
Denison has a Road Danger Score of 83/100, meaning its traffic-fatality rate is higher than about 83% of ranked US cities. The city averages 14.1 traffic deaths per 100,000 residents per year, compared to the US average of 12.3.
What causes fatal car accidents in Denison?
Of Denison's fatal crashes in 2020–2024, 6% involved a drinking driver, 39% involved speeding, 28% involved a pedestrian or cyclist, and 44% happened in dark conditions.
How many people die in car accidents in Denison each year?
An average of 3.8 people per year died in car accidents in Denison across 2020–2024 (19 total), based on the federal Fatality Analysis Reporting System.
Is driving in Denison more dangerous than in other Texas cities?
Denison ranks #41 of 195 ranked Texas cities for road danger (most dangerous first) and #360 of 2,153 nationally.