Darlington County, South Carolina: hazard risk

FEMA rates Darlington County's overall risk Relatively Low (score 72.3 of 100, higher than 72% of rated U.S. counties). Its storm record holds 595 events since 1950.

FEMA's rating for each hazard

These are FEMA's county-wide model ratings and this county's storm record. They are not an assessment of any property, address or building, and not insurance advice: a property's risk depends on its own elevation, construction and location.

FEMA gives each hazard its own rating, and a rating does not follow the score from one hazard to the next: a hazard with a higher score can carry a lower rating than another. The table sorts by FEMA's rating, then by score (0 to 100, the county against every other county for that hazard).

National Risk Index (December 2025), Darlington County, by FEMA's rating, then score
HazardRisk ratingScoreExpected annual loss
HurricaneRelatively Moderate87.9$3.9M
TornadoRelatively Moderate84.4$3.6M
Strong WindRelatively Moderate81.4$998K
Heat WaveRelatively Moderate81.2$1.2M
Ice StormRelatively Moderate74.5$203K
Cold WaveRelatively Moderate70.1$1.5M
LightningRelatively Moderate69.3$351K
Winter WeatherRelatively Moderate68.1$88K
EarthquakeRelatively Low86.1$2.2M
WildfireRelatively Low74.0$170K
HailRelatively Low71.0$419K
Riverine FloodingRelatively Low64.2$7.5M
DroughtRelatively Low54.0$141K
LandslideVery Low30.3$230

Source: FEMA National Risk Index, December 2025 release. A model of future loss, not a count of past events. FEMA's National Risk Index map.

What the record holds

Storm records by hazard, with the county's rank by days with a record per 1,000 sq mi over each hazard's complete period
HazardRecordsDeathsDamageRank in stateRank in U.S.
Severe thunderstorm wind3480$3.7M21st of 46584th of 3,080
Hail1160$304K33rd of 461454th of 3,080
Floods290$1.8M22nd of 462010th of 3,080
Tornadoes281$25M22nd of 461264th of 3,080
Winter storms272$6.1M17th of 462279th of 3,077
High wind and dust storms140$43K29th of 462102nd of 3,080
Heavy rain100–4th of 46525th of 3,080
Drought80–24th of 461834th of 3,063
Heat51–8th of 461545th of 3,076
Hurricanes and tropical storms50$47K20th of 46515th of 1,849
Lightning30$78K31st of 461171st of 3,080

Source: NOAA NCEI Storm Events Database, 1950 to 2026-06-30; damage in 2025 dollars. Search the record at NCEI.

The full Darlington County record: every hazard by year and month, the deadliest events and FEMA's declarations.

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