Fatal crashes in Williamsburg County, South Carolina
In 2024, 9 people died in 8 fatal crashes in Williamsburg County, 12.5% more than in 2023. From 2015 to 2024 the county recorded 105 fatal crashes and 114 deaths.
Deaths in Williamsburg County by year
| Year | Fatal crashes | Deaths |
|---|---|---|
| 2024 | 8 | 9 |
| 2023 | 7 | 8 |
| 2022 | 8 | 9 |
| 2021 | 13 | 14 |
| 2020 | 10 | 12 |
| 2019 | 10 | 10 |
| 2018 | 11 | 12 |
| 2017 | 14 | 15 |
| 2016 | 16 | 17 |
| 2015 | 8 | 8 |
Source: NHTSA Fatality Analysis Reporting System (FARS), 2024 Annual Report File (released April 2026, subject to revision). How we count
The deadliest roads in Williamsburg County
US 52 had the most fatal crashes of any numbered road in Williamsburg County from 2015 to 2024: 19, with 22 deaths. The 5 roads listed held 51% of all fatal crashes in Williamsburg County from 2015 to 2024; 2 US routes, 3 state highways. Interstate, US and state routes with 5 or more fatal crashes in the county; county roads and city streets are in the county's total but not listed.
| Road | Fatal crashes | Deaths | 2022 to 2024 | ||
|---|---|---|---|---|---|
| 1 | US 52 | 19 | 22 | 7 | |
| 2 | State Highway 41 | 14 | 15 | 5 | |
| 3 | State Highway 261 | 8 | 8 | 1 | no page |
| 4 | State Highway 527 | 7 | 8 | 1 | no page |
| 5 | US 521 | 6 | 6 | 1 |
Source: NHTSA Fatality Analysis Reporting System (FARS), 2024 Annual Report File (released April 2026, subject to revision). How we count
When fatal crashes happen in Williamsburg County
Too few crashes to name a heaviest slot. The grid shows the shares; a share is only given over 20 crashes.
| Midnight to 4 | 4 to 8 am | 8 to noon | Noon to 4 | 4 to 8 pm | 8 to midnight | |
|---|---|---|---|---|---|---|
| Sun | 1.9 percent, 2 fatal crashes | 3.8 percent, 4 fatal crashes | 0.0 percent, 0 fatal crashes | 1.9 percent, 2 fatal crashes | 1.9 percent, 2 fatal crashes | 3.8 percent, 4 fatal crashes |
| Mon | 1.9 percent, 2 fatal crashes | 2.9 percent, 3 fatal crashes | 1.0 percent, 1 fatal crashes | 1.0 percent, 1 fatal crashes | 2.9 percent, 3 fatal crashes | 2.9 percent, 3 fatal crashes |
| Tue | 1.9 percent, 2 fatal crashes | 2.9 percent, 3 fatal crashes | 1.0 percent, 1 fatal crashes | 1.9 percent, 2 fatal crashes | 5.7 percent, 6 fatal crashes | 0.0 percent, 0 fatal crashes |
| Wed | 2.9 percent, 3 fatal crashes | 1.9 percent, 2 fatal crashes | 3.8 percent, 4 fatal crashes | 4.8 percent, 5 fatal crashes | 2.9 percent, 3 fatal crashes | 2.9 percent, 3 fatal crashes |
| Thu | 1.9 percent, 2 fatal crashes | 1.0 percent, 1 fatal crashes | 1.0 percent, 1 fatal crashes | 1.9 percent, 2 fatal crashes | 0.0 percent, 0 fatal crashes | 7.6 percent, 8 fatal crashes |
| Fri | 2.9 percent, 3 fatal crashes | 0.0 percent, 0 fatal crashes | 1.9 percent, 2 fatal crashes | 1.0 percent, 1 fatal crashes | 2.9 percent, 3 fatal crashes | 3.8 percent, 4 fatal crashes |
| Sat | 4.8 percent, 5 fatal crashes | 2.9 percent, 3 fatal crashes | 1.9 percent, 2 fatal crashes | 2.9 percent, 3 fatal crashes | 1.9 percent, 2 fatal crashes | 1.9 percent, 2 fatal crashes |
By hour
By month
- Jan7.6%
- Feb7.6%
- Mar9.5%
- Apr8.6%
- May8.6%
- Jun7.6%
- Jul9.5%
- Aug10.5%
- Sep6.7%
- Oct7.6%
- Nov5.7%
- Dec10.5%
Source: NHTSA Fatality Analysis Reporting System (FARS), 2024 Annual Report File (released April 2026, subject to revision). How we count
What fatal crashes in Williamsburg County first hit
The first harmful event was a fixed object such as a tree, pole or barrier in 44%; a collision with another vehicle in 28%, a pedestrian in 18%, a rollover in 4.8%.
| First harmful event | Fatal crashes | Share |
|---|---|---|
| Fixed object (tree, pole, barrier, ditch) | 46 | 44% |
| Collision with another vehicle | 29 | 28% |
| Pedestrian | 19 | 18% |
| Rollover | 5 | 4.8% |
| Other | 4 | 3.8% |
| Cyclist | 2 | 1.9% |
| Parked vehicle | 0 | 0.0% |
| Not reported | 0 | 0.0% |
Source: NHTSA Fatality Analysis Reporting System (FARS), 2024 Annual Report File (released April 2026, subject to revision). How we count
How fatal crashes in Williamsburg County compare with South Carolina
A drinking driver was recorded in 30% of fatal crashes in Williamsburg County from 2015 to 2024, below the South Carolina share of 32%; speeding in 52%, above the South Carolina share of 40%; a hit-and-run in 3.8%, about the South Carolina share; a driver recorded as distracted in 0.0%, below the South Carolina share of 5.0%; 65% of passenger-vehicle occupants killed with belt use known were unbelted, above the South Carolina share of 53%. Shares of fatal crashes from 2015 to 2024, against the share across all of South Carolina. A share is only given over 20 crashes.
| Williamsburg | South Carolina | ||
|---|---|---|---|
| On rural roads | 90% | 59% | above the South Carolina share |
| At or near an intersection | 11% | 20% | below the South Carolina share |
| In the dark, road unlit | 34% | 37% | below the South Carolina share |
| A drinking driver | 30% | 32% | below the South Carolina share |
| Speeding | 52% | 40% | above the South Carolina share |
| A distracted driver (as recorded) | 0.0% | 5.0% | below the South Carolina share |
| Occupants killed unbelted | 65% | 53% | above the South Carolina share |
| Hit-and-run | 3.8% | 4.2% | about the same as the South Carolina share |
| A motorcycle involved | 6.7% | 16% | below the South Carolina share |
| Pedestrians among the dead | 17% | 16% | about the same as the South Carolina share |
Source: NHTSA Fatality Analysis Reporting System (FARS), 2024 Annual Report File (released April 2026, subject to revision). How we count
Questions about fatal crashes in Williamsburg County
- How many people died in car accidents in Williamsburg County in 2024?
- 9 people died in 8 fatal crashes in Williamsburg County, South Carolina, in 2024, 12.5% more than in 2023.
- What is the deadliest road in Williamsburg County?
- US 52 had the most fatal crashes of any numbered road in Williamsburg County from 2015 to 2024: 19, with 22 deaths.
- How many fatal crashes in Williamsburg County involved a drinking driver?
- 31 of 105 fatal crashes in Williamsburg County from 2015 to 2024 involved a driver NHTSA recorded as drinking, 30%, against 32% across South Carolina.
Other counties in South Carolina with a page
- Greenville County
- Horry County
- Charleston County
- Spartanburg County
- Richland County
- Lexington County
- Anderson County
- Berkeley County
- Orangeburg County
- Florence County
- York County
- Aiken County
All fatal crashes in South Carolina, with every county ranked.
Where the Williamsburg County numbers come from
Counted from NHTSA's Fatality Analysis Reporting System, 2024 Annual Report File: every fatal crash NHTSA filed in Williamsburg County (county code 89). A fatal crash is one in which someone died within 30 days. The rate per 100,000 uses the Census Bureau's population estimate for the county; it is the only figure here not counted from FARS. The full method.