Quick answer
According to crimebycity.com's analysis of NHTSA Fatality Analysis Reporting System data, Mount Pleasant, SC recorded 2 traffic deaths in 2 fatal crashes over the most recent five-year period — 0.4 deaths per 100,000 residents per year vs the US average of 12.3. Its Road Danger Score of 1/100 means a higher traffic-fatality rate than about 1% of ranked US cities (#30 of 30 in South Carolina, most dangerous first).
Road Danger Score
Traffic Deaths per 100K
Fatal Crashes (5-Yr Total)
How Dangerous Are the Roads in Mount Pleasant, South Carolina?
Mount Pleasant has a Road Danger Score of 1/100 (Safer Roads Than Most Cities). Over the most recent five-year period, federal crash data recorded 2 fatal motor-vehicle crashes in the city, killing 2 people — 0.4 traffic deaths per 100,000 residents per year, below the national average of 12.3.
Mount Pleasant ranks #30 out of 30 ranked cities in South Carolina and #2,143 out of 2,153 nationally for road danger (most dangerous first). The score is a percentile: a higher traffic-fatality rate than about 1% of ranked US cities.
The most distinctive factor in Mount Pleasant's fatal crashes: pedestrian or cyclist involved — 50% of fatal crashes, versus 23% nationally.
What’s Behind Mount Pleasant’s Fatal Crashes
Share of the city’s 2 fatal crashes where each factor was recorded. Factors overlap, so shares don’t sum to 100%.
| Crash Factor | Fatal Crashes | Mount Pleasant | National Avg |
|---|---|---|---|
| Drinking driver involved | 0 | 0.0% | 25.9% |
| Speeding involved | 1 | 50.0% | 28.2% |
| Pedestrian or cyclist involved | 1 | 50.0% | 22.5% |
| Dark / nighttime conditions | 0 | 0.0% | 49.8% |
Mount Pleasant Traffic Deaths by Year
Annual traffic fatalities in Mount Pleasant, South Carolina 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 | 0 |
| 2023 | 0 |
| 2022 | 0 |
| 2021 | 0 |
| 2020 | 2 |
Frequently Asked Questions
What are the car accident statistics for Mount Pleasant, South Carolina?
According to NHTSA FARS data, Mount Pleasant recorded 2 fatal car accidents over the most recent five-year period, resulting in 2 traffic deaths — an average of 0.4 deaths per year.
How dangerous are the roads in Mount Pleasant?
Mount Pleasant has a Road Danger Score of 1/100, meaning its traffic-fatality rate is higher than about 1% of ranked US cities. The city averages 0.4 traffic deaths per 100,000 residents per year, compared to the US average of 12.3.
What causes fatal car accidents in Mount Pleasant?
Of Mount Pleasant's fatal crashes over the most recent five-year period, 0% involved a drinking driver, 50% involved speeding, 50% involved a pedestrian or cyclist, and 0% happened in dark conditions.
How many people die in car accidents in Mount Pleasant each year?
An average of 0.4 people per year died in car accidents in Mount Pleasant over the most recent five-year period (2 total), based on the federal Fatality Analysis Reporting System.
Is driving in Mount Pleasant more dangerous than in other South Carolina cities?
Mount Pleasant ranks #30 of 30 ranked South Carolina cities for road danger (most dangerous first) and #2,143 of 2,153 nationally.