Quick answer
According to crimebycity.com's analysis of NHTSA Fatality Analysis Reporting System data, West Valley City, UT recorded 60 traffic deaths in 52 fatal crashes from 2020 to 2024 — 9.0 deaths per 100,000 residents per year vs the US average of 12.3. Its Road Danger Score of 58/100 means a higher traffic-fatality rate than about 58% of ranked US cities (#9 of 36 in Utah, most dangerous first).
Road Danger Score
Traffic Deaths per 100K
Fatal Crashes 2020–2024
How Dangerous Are the Roads in West Valley City, Utah?
West Valley City has a Road Danger Score of 58/100 (Near-Average Road Danger). Over the five years from 2020 to 2024, federal crash data recorded 52 fatal motor-vehicle crashes in the city, killing 60 people — 9.0 traffic deaths per 100,000 residents per year, below the national average of 12.3.
West Valley City ranks #9 out of 36 ranked cities in Utah and #904 out of 2,153 nationally for road danger (most dangerous first). The score is a percentile: a higher traffic-fatality rate than about 58% of ranked US cities.
The most distinctive factor in West Valley City's fatal crashes: pedestrian or cyclist involved — 35% of fatal crashes, versus 23% nationally.
Traffic deaths in West Valley City rose 25% comparing 2020–2021 with 2023–2024.
What’s Behind West Valley City’s Fatal Crashes (2020–2024)
Share of the city’s 52 fatal crashes where each factor was recorded. Factors overlap, so shares don’t sum to 100%.
| Crash Factor | Fatal Crashes | West Valley City | National Avg |
|---|---|---|---|
| Drinking driver involved | 18 | 34.6% | 25.9% |
| Speeding involved | 17 | 32.7% | 28.2% |
| Pedestrian or cyclist involved | 18 | 34.6% | 22.5% |
| Dark / nighttime conditions | 30 | 57.7% | 49.8% |
West Valley City Traffic Deaths by Year
Annual traffic fatalities in West Valley City, Utah 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 | 16 |
| 2023 | 9 |
| 2022 | 15 |
| 2021 | 10 |
| 2020 | 10 |
Frequently Asked Questions
How many fatal car accidents happen in West Valley City, Utah?
According to NHTSA FARS data, West Valley City recorded 52 fatal car accidents between 2020 and 2024, resulting in 60 traffic deaths — an average of 12.0 deaths per year.
How dangerous are the roads in West Valley City?
West Valley City has a Road Danger Score of 58/100, meaning its traffic-fatality rate is higher than about 58% of ranked US cities. The city averages 9.0 traffic deaths per 100,000 residents per year, compared to the US average of 12.3.
What causes fatal car accidents in West Valley City?
Of West Valley City's fatal crashes in 2020–2024, 35% involved a drinking driver, 33% involved speeding, 35% involved a pedestrian or cyclist, and 58% happened in dark conditions.
How many people die in car accidents in West Valley City each year?
An average of 12.0 people per year died in car accidents in West Valley City across 2020–2024 (60 total), based on the federal Fatality Analysis Reporting System.
Is driving in West Valley City more dangerous than in other Utah cities?
West Valley City ranks #9 of 36 ranked Utah cities for road danger (most dangerous first) and #904 of 2,153 nationally.