Oconee County Disaster Risk
Oconee County, South Carolina
FEMA Risk Rating
Relatively Moderate
National Percentile
86th
of 3,144 counties
State Rank
#15
of 46 (1 = highest risk)
Flood Risk
81th
percentile
Hazard Risk Breakdown
Flood
River, coastal, and surface flooding risk
Moderate
Higher than 81% of US counties
Wildfire
Wildland and wildland-urban interface fire risk
Relatively Low
Higher than 63% of US counties
Tornado
Tornado and severe thunderstorm risk
Moderate
Higher than 81% of US counties
Earthquake
Seismic activity and ground shaking risk
Relatively Low
Higher than 80% of US counties
Hurricane
Tropical cyclone and hurricane risk
Relatively Low
Higher than 73% of US counties
Risk Overview
About Natural Disaster Risk in Oconee County, South Carolina
Oconee faces above-average national disaster risk
Oconee County scores 85.62 on the composite risk scale, placing it in the relatively moderate risk category and substantially above South Carolina's average of 70.75. This elevated position reflects consistent, above-average exposure across multiple hazard types, particularly flooding.
Oconee ranks among SC's higher-risk counties
Oconee County ranks fourth-highest for overall disaster risk among South Carolina's 46 counties, trailing only Richland, Orangeburg, and Marion. This standing reflects the county's significant multi-hazard vulnerability.
Oconee far exceeds nearby county risk levels
Oconee's 85.62 composite score substantially outpaces neighboring Newberry County (61.99) and Pickens County (77.61). The county's 81.14 flood risk is particularly elevated compared to regional peers, reflecting its geographic position.
Flooding and tornadoes dominate Oconee's profile
Oconee's flood risk of 81.14 is the county's most pressing hazard, driven by its position in the Piedmont region with steep terrain and river systems. Tornado risk (81.04) creates a close second threat, putting residents at risk from both water and wind.
Flood insurance is absolutely essential
Oconee residents with property in flood-prone areas must carry separate flood insurance, as the county's 81.14 flood risk is among the state's highest. Comprehensive homeowner's coverage including wind protection is equally critical given the 81.04 tornado risk.
Source: FEMA National Risk Index · Narrative reviewed by Evan Brooks, Data Editor
Preparedness Guide
What to Prepare for in Oconee County
Top Hazards by Exposure
Source: FEMA National Risk Index v1.19.0 · Percentiles are national (3,144 counties)
Risk Advisory: Oconee County
Risk Verdict
Oconee County faces a moderate natural disaster risk profile, ranking at the 86th percentile nationally under FEMA's composite risk model. This risk level calls for more than general awareness: insurance coverage review, a family communication plan, and a prepared go-bag are practical priorities.
Hazard Breakdown
Flood risk is Oconee County's dominant natural hazard, ranked at the 81th percentile nationally under FEMA's National Risk Index. Tornado ranks second at the 81th percentile nationally. Additional tracked hazards include earthquake (80th percentile), hurricane (73th percentile), wildfire (63th percentile).
Preparedness Context
Oconee County's top natural hazard is flood risk, ranked at the 81th percentile nationally. Homeowners here should confirm whether they are in a FEMA-designated flood zone and check if standard homeowners insurance covers flood damage — it typically does not. The county's second-ranked hazard, tornado at the 81th percentile nationally, means Oconee County residents face compounding risks from multiple natural hazard types during peak seasons. For most Oconee County households, the highest-return preparedness step is storing critical documents in digital cloud backup combined with a pre-designated family meeting point if communication is disrupted.
Regional Context
Oconee County's composite risk score sits 14.9 points above the South Carolina county average, placing it among the more hazard-exposed counties in the state.
Is your household prepared for Oconee County's hazards?
Review FEMA's county-specific preparedness checklists and emergency planning guides.
Frequently Asked Questions
What is the natural disaster risk in Oconee County, SC?
What types of natural hazards affect Oconee County?
How does Oconee County risk compare to the South Carolina average?
Is Oconee County at risk for flooding?
How is natural disaster risk measured?
Why is Oconee County higher risk than average?
Data Source
Risk data sourced from the FEMA National Risk Index (NRI). Risk scores are relative rankings (0–100) across all US counties — not absolute risk measures. Higher scores indicate higher relative risk compared to other counties.
Disclaimer: This data is informational only. It is not financial, insurance, or legal advice. Always consult a qualified professional before making insurance or real estate decisions.