Quick answer
According to crimebycity.com's analysis of NHTSA Fatality Analysis Reporting System data, Florence, SC recorded 28 traffic deaths in 23 fatal crashes from 2020 to 2024 — 13.7 deaths per 100,000 residents per year vs the US average of 12.3. Its Road Danger Score of 82/100 means a higher traffic-fatality rate than about 82% of ranked US cities (#10 of 30 in South Carolina, most dangerous first).
Road Danger Score
Traffic Deaths per 100K
Fatal Crashes 2020–2024
How Dangerous Are the Roads in Florence, South Carolina?
Florence has a Road Danger Score of 82/100 (High Road Danger). Over the five years from 2020 to 2024, federal crash data recorded 23 fatal motor-vehicle crashes in the city, killing 28 people — 13.7 traffic deaths per 100,000 residents per year, above the national average of 12.3.
Florence ranks #10 out of 30 ranked cities in South Carolina and #382 out of 2,153 nationally for road danger (most dangerous first). The score is a percentile: a higher traffic-fatality rate than about 82% of ranked US cities.
The most distinctive factor in Florence's fatal crashes: dark / nighttime conditions — 65% of fatal crashes, versus 50% nationally.
Traffic deaths in Florence rose 57% comparing 2020–2021 with 2023–2024.
What’s Behind Florence’s Fatal Crashes (2020–2024)
Share of the city’s 23 fatal crashes where each factor was recorded. Factors overlap, so shares don’t sum to 100%.
| Crash Factor | Fatal Crashes | Florence | National Avg |
|---|---|---|---|
| Drinking driver involved | 4 | 17.4% | 25.9% |
| Speeding involved | 5 | 21.7% | 28.2% |
| Pedestrian or cyclist involved | 7 | 30.4% | 22.5% |
| Dark / nighttime conditions | 15 | 65.2% | 49.8% |
Florence Traffic Deaths by Year
Annual traffic fatalities in Florence, 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 | 4 |
| 2023 | 7 |
| 2022 | 10 |
| 2021 | 2 |
| 2020 | 5 |
Frequently Asked Questions
How many fatal car accidents happen in Florence, South Carolina?
According to NHTSA FARS data, Florence recorded 23 fatal car accidents between 2020 and 2024, resulting in 28 traffic deaths — an average of 5.6 deaths per year.
How dangerous are the roads in Florence?
Florence has a Road Danger Score of 82/100, meaning its traffic-fatality rate is higher than about 82% of ranked US cities. The city averages 13.7 traffic deaths per 100,000 residents per year, compared to the US average of 12.3.
What causes fatal car accidents in Florence?
Of Florence's fatal crashes in 2020–2024, 17% involved a drinking driver, 22% involved speeding, 30% involved a pedestrian or cyclist, and 65% happened in dark conditions.
How many people die in car accidents in Florence each year?
An average of 5.6 people per year died in car accidents in Florence across 2020–2024 (28 total), based on the federal Fatality Analysis Reporting System.
Is driving in Florence more dangerous than in other South Carolina cities?
Florence ranks #10 of 30 ranked South Carolina cities for road danger (most dangerous first) and #382 of 2,153 nationally.