Quick answer
According to crimebycity.com's analysis of NHTSA Fatality Analysis Reporting System data, San Antonio, TX recorded 917 traffic deaths in 868 fatal crashes from 2020 to 2024 — 12.1 deaths per 100,000 residents per year vs the US average of 12.3. Its Road Danger Score of 76/100 means a higher traffic-fatality rate than about 76% of ranked US cities (#54 of 195 in Texas, most dangerous first).
Road Danger Score
Traffic Deaths per 100K
Fatal Crashes 2020–2024
How Dangerous Are the Roads in San Antonio, Texas?
San Antonio has a Road Danger Score of 76/100 (Above-Average Road Danger). Over the five years from 2020 to 2024, federal crash data recorded 868 fatal motor-vehicle crashes in the city, killing 917 people — 12.1 traffic deaths per 100,000 residents per year, below the national average of 12.3.
San Antonio ranks #54 out of 195 ranked cities in Texas and #512 out of 2,153 nationally for road danger (most dangerous first). The score is a percentile: a higher traffic-fatality rate than about 76% of ranked US cities.
The most distinctive factor in San Antonio's fatal crashes: dark / nighttime conditions — 69% of fatal crashes, versus 50% nationally.
Traffic deaths in San Antonio fell 0% comparing 2020–2021 with 2023–2024.
What’s Behind San Antonio’s Fatal Crashes (2020–2024)
Share of the city’s 868 fatal crashes where each factor was recorded. Factors overlap, so shares don’t sum to 100%.
| Crash Factor | Fatal Crashes | San Antonio | National Avg |
|---|---|---|---|
| Drinking driver involved | 251 | 28.9% | 25.9% |
| Speeding involved | 261 | 30.1% | 28.2% |
| Pedestrian or cyclist involved | 352 | 40.6% | 22.5% |
| Dark / nighttime conditions | 597 | 68.8% | 49.8% |
San Antonio Traffic Deaths by Year
Annual traffic fatalities in San Antonio, 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 | 179 |
| 2023 | 178 |
| 2022 | 203 |
| 2021 | 200 |
| 2020 | 157 |
Frequently Asked Questions
How many fatal car accidents happen in San Antonio, Texas?
According to NHTSA FARS data, San Antonio recorded 868 fatal car accidents between 2020 and 2024, resulting in 917 traffic deaths — an average of 183.4 deaths per year.
How dangerous are the roads in San Antonio?
San Antonio has a Road Danger Score of 76/100, meaning its traffic-fatality rate is higher than about 76% of ranked US cities. The city averages 12.1 traffic deaths per 100,000 residents per year, compared to the US average of 12.3.
What causes fatal car accidents in San Antonio?
Of San Antonio's fatal crashes in 2020–2024, 29% involved a drinking driver, 30% involved speeding, 41% involved a pedestrian or cyclist, and 69% happened in dark conditions.
How many people die in car accidents in San Antonio each year?
An average of 183.4 people per year died in car accidents in San Antonio across 2020–2024 (917 total), based on the federal Fatality Analysis Reporting System.
Is driving in San Antonio more dangerous than in other Texas cities?
San Antonio ranks #54 of 195 ranked Texas cities for road danger (most dangerous first) and #512 of 2,153 nationally.