Ponca City, Oklahoma Flood Zones
Last updated: March 2026
Ponca City faces flooding from the Arkansas River and Salt Fork of the Arkansas River in Kay County. Heavy rainfall and upstream dam releases cause riverine flooding in low-lying portions of the city.
Kay County has recorded 344 NFIP flood insurance claims since 1978, totaling $3.2M in payouts. Explore the full NFIP claims data by state and county to see how this area compares nationally.
FEMA Region
Region 6
NFIP Policies
149
Kay County
Avg. Premium
$829/yr
Kay County
FEMA Flood Risk Profile: Kay 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: $10.4M
Hurricane Risk
Very LowEst. annual loss: $7K
Source: FEMA National Risk Index, county-level assessment. Individual property risk may vary.
Federal Flood Disaster History: Kay County
Kay County has been included in 7 federal flood-related disaster declarations.
...and 1 earlier declaration since 1973.
These declarations affected communities across Kay County, including Ponca City.
Source: OpenFEMA Disaster Declarations Summaries API. Data sourced February 2026.
NFIP Flood Insurance Claims: Kay County
Properties in Kay County have filed 344 NFIP flood insurance claims totaling $3.2M in payouts since 1978. The average claim payout is $9K.
Highest-Claim Years
2008
59 claims - $1.2M
1998
46 claims - $307K
2002
38 claims - $222K
Claims by Flood Zone
Source: OpenFEMA NFIP Claims API. Data sourced March 2026. See national claims data.
What Your Flood Zone Means in Ponca City
Ponca City faces flood risk primarily from river and stream overflow during heavy rainfall, snowmelt, or upstream dam releases. When rivers exceed their banks, floodwaters spread across low-lying areas mapped in AE and A zones. The most common FEMA flood zone designations in Ponca City are Zone AE, Zone X. FEMA's National Risk Index estimates the county's annual expected loss from inland flooding at over $10.4M.
Riverine flood risk in Ponca City is driven by the proximity and elevation of properties relative to nearby waterways. Properties closer to rivers with lower ground elevations typically face higher flood insurance premiums under FEMA's Risk Rating 2.0. 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.
River flood maps can change when FEMA conducts new Flood Insurance Studies or when development alters drainage patterns. Letters of Map Amendment (LOMA) can remove individual properties if the natural ground elevation was always above the Base Flood Elevation and the property was inadvertently mapped in the SFHA. Use our free lookup tool to check the current flood zone for any Ponca City address.
Flood Insurance Discount: Ponca City
Ponca City 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 5
SFHA Premium Discount
25% off
CRS classes range from 1 (best) to 10 (no discount). Ponca City's Class 5 rating means NFIP policyholders in the SFHA can receive up to a 25% discount on their flood insurance premiums. Properties outside the SFHA may receive a 10% discount.
Source: FEMA Community Rating System, October 2025. Discounts apply to NFIP policies only.
Ponca City, OK Flood Zone FAQ
What flood zones are in Ponca City, OK?
The most common FEMA flood zones in Ponca City 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 Ponca City?
If your Ponca City 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 Ponca City?
Enter your Ponca City 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 Ponca City offer flood insurance discounts?
Yes. Ponca City participates in FEMA's Community Rating System (CRS) with a Class 5 rating, qualifying residents in the Special Flood Hazard Area for up to a 25% discount on NFIP flood insurance premiums. Properties outside the SFHA may receive a 10% discount.
Has Ponca City experienced major flooding events?
Kay County, where Ponca City is located, has been part of 7 federal disaster declarations for flooding, hurricanes, or severe storms. The most recent was Flooding in 2019. Federal disaster declarations are issued when flooding overwhelms local resources and triggers FEMA assistance programs.
How many flood insurance claims have been filed in Ponca City?
Kay County has recorded 344 NFIP flood insurance claims totaling $3.2M in payouts since 1978. The year with the most claims was 2008, with 59 claims and $1.2M in payouts. These figures cover all NFIP claims in the county, including Ponca City.
How many flood insurance policies are active in Ponca City?
Kay County currently has 149 active NFIP flood insurance policies with an average annual premium of $829. The most policies are in Zone AE (91 policies). These figures cover all active NFIP policies in the county.
Can my Ponca City 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 Ponca City?
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 Ponca City'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 Oklahoma Cities
Understanding Flood Zones
Look Up Any Ponca City, OK Address
Enter a Ponca City, OK address to instantly check its FEMA flood zone designation, SFHA status, and insurance requirements.
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.