COUNTY FATALITY DATA
Aiken County: larger FARS fatality book
Aiken County (SC) holds a larger FARS book (266, #228 of 3,137) with 38 latest-year deaths.
- 266
- Total Fatalities (2016-2023)
- 38
- Latest Year Deaths
- Very high count
- 21.5
- Per 100k Residents
- Above average
- Increasing
- Trend
Larger fatality book
Aiken County ranks #228 of 3,137 by total FARS fatalities (266 across 2016-2023) - top-third book size.
Aiken County in the larger-book third
According to NHTSA FARS, Aiken County carries a top-third fatality book (266 across 2016-2023, #228 of 3,137) at 21.5/100k.
- #754 of 2,328
- higher-rate third
- #228 of 3,137
- larger-book third
- #28 of 44
- in SC by rate
- Increasing
- fatality trend
FARS county milepost
Milepost AIKEN-3 · Aiken 21.5/100k · #754 of 2,328
Aiken County · 21.5/100k · increasing
- BAND 21.5/100k
- VOL #754 of 2,328
- AVG 266 book
- YOY Increasing
- RATE 250 crash
- RANK -22.9% vs SC
Stamps derive from this county's NHTSA FARS row (per-100k or book, corpus rank, trend, nationwide peer NAME, vs-state gap), not a trip-risk forecast. PlainRoadSafety is informational only. See our disclaimer. Verify with NHTSA FARS → · Read with methodology → · Understanding road fatality data → · South Carolina state profile →
How does Aiken County compare?
2023 road deaths per 100,000 residents. Choose any comparison from the menu.
Aiken County is 23% safer than the comparison
2023 road deaths from the NHTSA Fatality Analysis Reporting System over population from the U.S. Census Bureau Population Estimates Program (Vintage 2023). Rates shown for counties with 10,000+ residents and a 2023 FARS record.
Among the 15 rated counties in South Carolina, Aiken County ranks 15 for per-capita risk, below the state's own per-capita average of 27.9 per 100,000 -- nationally, this rate places it close to the national middle by that per-capita measure. The gap between Aiken County's rate and the state average is 6.4 per 100,000. Its closest per-capita peer statewide is Georgetown County, at 31.9 per 100,000 (a difference of 10.4). Its peer counties, highest to lowest per 100,000 residents: Fairfield County (73.5), Jasper County (56.6), Clarendon County (51.6), Calhoun County (49.3), Bamberg County (46.2), Marion County (45.6), Orangeburg County (44.7), Dillon County (43.3), Darlington County (43.3), Colleton County (41.2), Marlboro County (38.9), Laurens County (37.8), Chester County (34.1), Georgetown County (31.9).
Aiken County's rate vs. every rated U.S. county
Deaths per 100,000 residents -- counties with 10,000+ people, NHTSA FARS over Census population
22 Around the middle a lower per-capita rate than 32% of 2,328 rated counties
rated U.S. counties, bucketed by value
Each bar is a band; taller bars hold more rated counties. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source NHTSA FARS over U.S. Census Bureau population estimates · 2026-09-03
More road safety data related to Aiken County
Contextual links from this profile to rankings, tools, research, and peer geographies on PlainRoadSafety.
- Aiken County vs other counties by ratePer-100k fatality comparison
- South Carolina statewide fatality dataAll counties in this state
- Deadliest states for drivingContext for SC
- State fatality changesYear-over-year state trends
- Browse all U.S. countiesAlphabetical county index
- All state profiles51 state dashboards
- State vs U.S. safety comparisonRoute-level lookup tool
- National statistics downloadFARS CSV + findings
- How to read FARS fatality dataMethodology primer
- Per-mile vs per-capita road riskRate denominator explained
- Counties starting with ALetter index including SC counties
Frequently Asked Questions
How many traffic fatalities occurred in Aiken County, South Carolina?
Aiken County recorded 266 total traffic fatalities across 250 reported crashes over the data period (2016-2023). The most recent year saw 38 fatalities. The county averages approximately 29.6 fatalities per year.
What is the leading cause of road fatalities in Aiken County?
Despite a comparatively active crash history (250 recorded crashes), individual cause-code breakdowns are not published for Aiken County in the current FARS release. Statewide data for South Carolina may provide additional context.
Is the trend of road fatalities in Aiken County increasing or decreasing?
The trend in Aiken County is increasing. This indicates that traffic fatalities have risen over the data period, warranting attention to road safety initiatives.
What is the fatality rate per capita in Aiken County?
Aiken County has a fatality rate of 21.5 per 100,000 residents, which places it close to the national middle by that per-capita measure among the 3,137 U.S. counties in this dataset.
Where does Aiken County rank for road fatality rate?
According to the National Highway Traffic Safety Administration Fatality Analysis Reporting System, Aiken County ranks #754 of 2,328 U.S. counties by road-fatality rate per 100,000 residents (highest first) and #28 of 44 rated counties in SC, the same sort used on the deadliest-states and county rate listings. See /methodology#corpus-placement.
How does Aiken County compare to the rest of South Carolina?
Aiken County's per-capita rate of 21.5 per 100,000 residents is below the South Carolina county average of 27.9. Visit the South Carolina state page for the full county-by-county breakdown.
Where does the road fatality data for Aiken County come from?
All road fatality data comes from the NHTSA Fatality Analysis Reporting System (FARS), a census of fatal motor vehicle crashes on public roads in the United States. FARS data covers the period 2016-2023 and includes all crashes resulting in at least one fatality within 30 days.