Roanoke, VA Flood Zone Lookup
Last updated: March 2026
Roanoke faces flooding from the Roanoke River and its tributaries including Tinker Creek and Lick Run. The 1985 flood caused catastrophic damage to the city, and the narrow Roanoke Valley concentrates floodwaters through the urban area.
Roanoke County has recorded 1,184 NFIP flood insurance claims since 1978, totaling $20.2M in payouts. Explore the full NFIP claims data by state and county to see how this area compares nationally.
FEMA Region
Region 3
NFIP Policies
455
Roanoke County
Avg. Premium
$2,041/yr
Roanoke County
FEMA Flood Risk Profile: Roanoke 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 ModerateEst. annual loss: $18.9M
Hurricane Risk
Relatively LowEst. annual loss: $727K
Source: FEMA National Risk Index, county-level assessment. Individual property risk may vary.
Federal Flood Disaster History: Roanoke County
Roanoke County has been included in 7 federal flood-related disaster declarations.
...and 1 earlier declaration since 1972.
These declarations affected communities across Roanoke County, including Roanoke.
Source: OpenFEMA Disaster Declarations Summaries API. Data sourced February 2026.
NFIP Flood Insurance Claims: Roanoke County
Properties in Roanoke County have filed 1,184 NFIP flood insurance claims totaling $20.2M in payouts since 1978. The average claim payout is $17K.
Highest-Claim Years
1985
216 claims - $7.6M
1992
150 claims - $1.7M
2004
136 claims - $3.7M
Claims by Flood Zone
Source: OpenFEMA NFIP Claims API. Data sourced March 2026. See national claims data.
Flood Insurance Coverage: Roanoke County
Only roughly 1 in 87 households in Roanoke County carries NFIP flood insurance (1% of estimated households). With 69 recorded flood events and $1.9M in damage, most flood losses in this county are likely uninsured.
Penetration Rate
1%
roughly 1 in 87 households
Historical Claims Ratio
1 in 1
1,184 claims over 45+ years across 455 current policies
Avg. Claim Payout
$17,040
Per claim, county-wide since 1978
Historically, Roanoke County has averaged 2.6 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 Roanoke.
What Your Flood Zone Means in Roanoke
Roanoke faces multiple inland flood threats, including riverine flooding from nearby waterways and flash flooding from intense rainfall overwhelming urban drainage systems. Properties near river corridors face the highest risk, but stormwater backup can affect neighborhoods well outside the mapped floodplain. The most common FEMA flood zone designations in Roanoke are Zone AE, Zone X. FEMA's National Risk Index estimates the county's annual expected loss from inland flooding at over $18.9M.
With both riverine and urban stormwater flood risk, insurance costs in Roanoke depend heavily on a property's elevation relative to nearby waterways and the local drainage infrastructure. FEMA's Risk Rating 2.0 prices in multiple inland flood sources rather than relying on the flood zone line alone. 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.
Flood zone boundaries in Roanoke can shift when FEMA updates its Flood Insurance Studies or when upstream development changes how water moves through the watershed. New stormwater infrastructure or dam modifications can also trigger map revisions. Use our free lookup tool to check the current flood zone for any Roanoke address.
Repetitive Loss Properties: Roanoke County
Roanoke County has 95 properties with multiple flood insurance losses, including 11 severe repetitive loss properties. 6 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
95
2+ claims within 10 years
Severe Repetitive Loss
11
4+ claims or 2 exceeding value
Mitigated
6
Received FEMA mitigation
By Flood Zone
Zone data available for 91 of 95 properties.
Source: OpenFEMA NFIP Multiple Loss Properties. Data sourced March 2026.
Recorded Flood Events: Roanoke (c) County
NOAA has recorded 69 flood events in Roanoke (c) County since 1996, causing $1.9M in damage and 1 death.
Costliest Events
Events by Type
Source: NOAA Storm Events Database, 1996-2026. Data sourced March 2026.
Flood Mitigation: Roanoke County
FEMA has funded mitigation for 67 properties in Roanoke County, investing $499K 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.
Flood Insurance Discount: Roanoke
Roanoke participates in FEMA's Community Rating System (CRS), a voluntary program that rewards communities for flood mitigation efforts beyond minimum NFIP requirements. Residents in the Special Flood Hazard Area may qualify for reduced flood insurance premiums.
CRS Class
Class 6
SFHA Premium Discount
20% off
CRS classes range from 1 (best) to 10 (no discount). Roanoke's Class 6 rating means NFIP policyholders in the SFHA can receive up to a 20% discount on their flood insurance premiums. Properties outside the SFHA may receive a 10% discount.
Source: FEMA Community Rating System, April 2026. Discounts apply to NFIP policies only.
Roanoke, VA Flood Zone FAQ
What flood zones are in Roanoke, VA?
The most common FEMA flood zones in Roanoke are 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 Roanoke?
If your Roanoke 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 Roanoke?
Enter your Roanoke 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.
Does Roanoke offer flood insurance discounts?
Yes. Roanoke participates in FEMA's Community Rating System (CRS) with a Class 6 rating, qualifying residents in the Special Flood Hazard Area for up to a 20% discount on NFIP flood insurance premiums. Properties outside the SFHA may receive a 10% discount.
Has Roanoke experienced major flooding events?
Roanoke County, where Roanoke is located, has been part of 7 federal disaster declarations for flooding, hurricanes, or severe storms. The most recent was Hurricane Florence in 2018. Federal disaster declarations are issued when flooding overwhelms local resources and triggers FEMA assistance programs.
How many flood insurance claims have been filed in Roanoke?
Roanoke County has recorded 1,184 NFIP flood insurance claims totaling $20.2M in payouts since 1978. The year with the most claims was 1985, with 216 claims and $7.6M in payouts. These figures cover all NFIP claims in the county, including Roanoke.
How many flood insurance policies are active in Roanoke?
Roanoke County currently has 455 active NFIP flood insurance policies with an average annual premium of $2,041. The most policies are in Zone AE (295 policies). These figures cover all active NFIP policies in the county.
How many Roanoke properties have flooded repeatedly?
Roanoke County has 95 properties with multiple flood losses on record, including 11 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 Roanoke 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 Roanoke?
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 Roanoke's 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.
Other Virginia Cities
Understanding Flood Zones
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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.