Outer Banks, NC Flood Zone Lookup
Last updated: March 2026
The Outer Banks barrier islands are extremely vulnerable to Atlantic hurricane storm surge, overwash, and coastal erosion. These low-lying islands face flood risk from both ocean and sound-side flooding during storms.
Dare County has recorded 18,908 NFIP flood insurance claims since 1978, totaling $223.6M in payouts. Explore the full NFIP claims data by state and county to see how this area compares nationally.
FEMA Region
Region 4
NFIP Policies
18,110
Dare County
Avg. Premium
$637/yr
Dare County
FEMA Flood Risk Profile: Dare County
Based on FEMA's National Risk Index, which evaluates flood risk at the county level using historical loss data, exposure, and vulnerability.
Inland Flood Risk
Relatively LowEst. annual loss: $6.7M
Coastal Flood Risk
Relatively HighEst. annual loss: $4.3M
Hurricane Risk
Relatively HighEst. annual loss: $64.9M
Source: FEMA National Risk Index, county-level assessment. Individual property risk may vary.
Federal Flood Disaster History: Dare County
Dare County has been included in 22 federal flood-related disaster declarations.
...and 14 earlier declarations since 1999.
These declarations affected communities across Dare County, including Outer Banks.
Source: OpenFEMA Disaster Declarations Summaries API. Data sourced February 2026.
NFIP Flood Insurance Claims: Dare County
Properties in Dare County have filed 18,908 NFIP flood insurance claims totaling $223.6M in payouts since 1978. The average claim payout is $12K.
Highest-Claim Years
2011
3,462 claims - $45.4M
2003
2,805 claims - $46.2M
1993
2,022 claims - $16.1M
Claims by Flood Zone
Source: OpenFEMA NFIP Claims API. Data sourced March 2026. See national claims data.
Flood Insurance Coverage: Dare County
Only nearly all households in Dare County carries NFIP flood insurance (100% of estimated households).
Penetration Rate
100%
nearly all households
Historical Claims Ratio
1 in 1
18,908 claims over 45+ years across 18,110 current policies
Avg. Claim Payout
$11,824
Per claim, county-wide since 1978
Historically, Dare County has averaged 1.0 claims for every active policy (since 1978). This compares cumulative claims against today's policy count and does not predict future claim likelihood.
Coverage data: NFIP policies as of March 2026, claims since 1978 (March 2026), population from FEMA NRI. All figures are county-wide and include Outer Banks.
What Your Flood Zone Means in Outer Banks
Outer Banks is primarily at risk from coastal flooding, including hurricane storm surge, tidal flooding, and wave action. Coastal storms can push seawater inland with little warning, and properties in VE (Velocity) zones face the most severe exposure to breaking waves. The most common FEMA flood zone designations in Outer Banks are Zone VE, Zone AE, Zone X. FEMA's National Risk Index estimates the county's annual expected loss from inland flooding at over $6.7M. Properties in Outer Banks's VE zones face additional wave action risk beyond still-water flooding, which typically results in higher insurance premiums and stricter building requirements.
Coastal flood insurance premiums in Outer Banks are typically higher than inland areas due to the destructive force of storm surge and wave action. Properties in VE zones face the highest premiums because wave damage compounds the risk beyond still-water flooding. If your property is in a Special Flood Hazard Area (SFHA) and you have a federally regulated or government-backed mortgage, federal law generally requires your lender to ensure you carry flood insurance.
Coastal flood maps are among the most frequently updated in the FEMA system, as shoreline erosion and new storm surge modeling refine the boundaries. Letters of Map Revision (LOMR) may shift VE and AE zone boundaries after major storms or updated coastal studies. Use our free lookup tool to check the current flood zone for any Outer Banks address.
Repetitive Loss Properties: Dare County
Dare County has 1,513 properties with multiple flood insurance losses, including 224 severe repetitive loss properties. 73 properties have received FEMA mitigation funding. Severe repetitive loss is a subset of multiple loss, not a separate count. Data sourced March 2026.
Multiple Loss
1,513
2+ claims within 10 years
Severe Repetitive Loss
224
4+ claims or 2 exceeding value
Mitigated
73
Received FEMA mitigation
By Flood Zone
Zone data available for 1,428 of 1,513 properties.
Source: OpenFEMA NFIP Multiple Loss Properties. Data sourced March 2026.
Recorded Flood Events: Dare County
NOAA has recorded 33 flood events in Dare County since 1996, causing $0 in damage.
Events by Type
Source: NOAA Storm Events Database, 1996-2026. Data sourced March 2026.
Flood Mitigation: Dare County
FEMA has funded mitigation for 186 properties in Dare County, investing $6.4M in flood risk reduction. Common mitigation actions include acquisition (buying and demolishing flood-prone structures), elevation (raising buildings above flood level), and safe rooms (wind/storm shelters for tornado and hurricane protection).
By Action Type
Source: OpenFEMA Hazard Mitigation Assistance. Data sourced March 2026.
Outer Banks, NC Flood Zone FAQ
What flood zones are in Outer Banks, NC?
The most common FEMA flood zones in Outer Banks are Zone VE, Zone AE, Zone X. Properties in these high-risk zones (SFHA) may require flood insurance with a federally regulated or government-backed mortgage.
Is flood insurance required in Outer Banks?
If your Outer Banks property is in a Special Flood Hazard Area (SFHA) and you have a federally regulated or government-backed mortgage, federal law generally requires your lender to ensure you carry flood insurance. Properties in Zone X are not federally required to carry flood insurance, though coverage is still recommended since over 40% of all NFIP flood claims come from Zone X properties.
How do I check my flood zone in Outer Banks?
Enter your Outer Banks address in the search tool above for an instant flood zone determination. Results include your FEMA flood zone, SFHA status, base flood elevation (if available), and FIRM panel information, pulled directly from FEMA's National Flood Hazard Layer.
What type of flooding affects Outer Banks?
Outer Banks is primarily affected by coastal flooding including storm surge and wave action. The most common FEMA flood zone designations are Zone VE, Zone AE, Zone X. Use the free lookup tool above to check the specific flood zone for any Outer Banks address.
Has Outer Banks experienced major flooding events?
Dare County, where Outer Banks is located, has been part of 22 federal disaster declarations for flooding, hurricanes, or severe storms. The most recent was Hurricane Ian in 2022. Federal disaster declarations are issued when flooding overwhelms local resources and triggers FEMA assistance programs.
How many flood insurance claims have been filed in Outer Banks?
Dare County has recorded 18,908 NFIP flood insurance claims totaling $223.6M in payouts since 1978. The year with the most claims was 2011, with 3,462 claims and $45.4M in payouts. These figures cover all NFIP claims in the county, including Outer Banks.
How many flood insurance policies are active in Outer Banks?
Dare County currently has 18,110 active NFIP flood insurance policies with an average annual premium of $637. The most policies are in Zone X (7,565 policies). These figures cover all active NFIP policies in the county.
How many Outer Banks properties have flooded repeatedly?
Dare County has 1,513 properties with multiple flood losses on record, including 224 severe repetitive loss properties. These are properties that have experienced four or more NFIP claims of $5,000+ or two claims exceeding the building value.
Can my Outer Banks property be removed from a high-risk flood zone?
Yes, if your property's natural ground elevation is above the Base Flood Elevation and FEMA inadvertently mapped it in a high-risk zone, you can apply for a Letter of Map Amendment (LOMA). A successful LOMA removes the property from the Special Flood Hazard Area, generally eliminating the federal mandatory flood insurance requirement. You will need an elevation certificate from a licensed surveyor. If a property was raised above the BFE with fill material, the process is a LOMR-F rather than a LOMA.
What is Base Flood Elevation in Outer Banks?
Base Flood Elevation (BFE) is the predicted height of floodwaters during a 1% annual chance (100-year) flood, shown on FEMA maps as an elevation number in feet above sea level. In Outer Banks's Zone VE and Zone AE areas, BFE lines appear on the FIRM as wavy contours labeled with elevation values. Properties with a lowest floor at or above the BFE typically qualify for significantly lower NFIP flood insurance premiums.
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Disclaimer: Flood risk data on this page is sourced from FEMA datasets including the National Risk Index, NFIP claims and policy records, disaster declarations, and the Community Rating System. These datasets were last extracted on March 2026 and may not reflect the most recent changes. This page is for informational purposes only and is not a certified flood zone determination. Always verify current flood zone status through FEMA or a licensed determination provider before making property, insurance, or lending decisions.