Zanesville, Indiana Flood Zones
Last updated: March 2026
Zanesville faces flooding from the Wabash River tributaries in Wells County. Heavy rainfall events cause creek and ditch overflows that affect low-lying areas in this small northeastern Indiana community.
Wells County has recorded 42 NFIP flood insurance claims since 1978, totaling $727K in payouts. Explore the full NFIP claims data by state and county to see how this area compares nationally.
FEMA Region
Region 5
NFIP Policies
47
Wells County
Avg. Premium
$1,107/yr
Wells County
FEMA Flood Risk Profile: Wells 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: $5.4M
Hurricane Risk
Very LowEst. annual loss: $13K
Source: FEMA National Risk Index, county-level assessment. Individual property risk may vary.
Federal Flood Disaster History: Wells County
Wells County has been included in 2 federal flood-related disaster declarations.
These declarations affected communities across Wells County, including Zanesville.
Source: OpenFEMA Disaster Declarations Summaries API. Data sourced February 2026.
NFIP Flood Insurance Claims: Wells County
Properties in Wells County have filed 42 NFIP flood insurance claims totaling $727K in payouts since 1978. The average claim payout is $17K.
Highest-Claim Years
2003
19 claims - $436K
2015
6 claims - $114K
2019
3 claims - $86K
Claims by Flood Zone
Source: OpenFEMA NFIP Claims API. Data sourced March 2026. See national claims data.
Flood Insurance Coverage: Wells County
An estimated 0.4% of households in Wells County carry NFIP flood insurance. This county has elevated flood risk but very low insurance coverage, indicating a significant protection gap.
Penetration Rate
0.4%
Claims Ratio
1 in 1
policies have filed a claim
Avg. Claim Payout
$17,310
Derived from FEMA NRI population data and OpenFEMA NFIP policy/claims records.
Repetitive Loss Properties: Wells County
Wells County has 2 properties with multiple flood losses, including 1 severe repetitive loss properties.
Multiple Loss
2
Severe Rep. Loss
1
Mitigated
0
By Flood Zone
Source: OpenFEMA NFIP Multiple Loss Properties. Data sourced March 2026.
Recorded Flood Events: WELLS County
NOAA has recorded 11 flood events in WELLS County since 1996, causing $250K in damage.
Costliest Events
Events by Type
Source: NOAA Storm Events Database, 1996-2026. Data sourced March 2026.
Flood Mitigation: Wells County
FEMA has funded mitigation for 35 properties in Wells County, investing $1.0M in flood risk reduction.
By Action Type
Source: OpenFEMA Hazard Mitigation Assistance. Data sourced March 2026.
What Your Flood Zone Means in Zanesville
Zanesville 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 Zanesville are Zone AE, Zone X. FEMA's National Risk Index estimates the county's annual expected loss from inland flooding at over $5.4M.
Riverine flood risk in Zanesville 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 Zanesville address.
Flood Insurance Discount: Zanesville
Zanesville 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 8
SFHA Premium Discount
10% off
CRS classes range from 1 (best) to 10 (no discount). Zanesville's Class 8 rating means NFIP policyholders in the SFHA can receive up to a 10% discount on their flood insurance premiums. Properties outside the SFHA may receive a 5% discount.
Source: FEMA Community Rating System, October 2025. Discounts apply to NFIP policies only.
Zanesville, IN Flood Zone FAQ
What flood zones are in Zanesville, IN?
The most common FEMA flood zones in Zanesville 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 Zanesville?
If your Zanesville 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 Zanesville?
Enter your Zanesville 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 Zanesville offer flood insurance discounts?
Yes. Zanesville participates in FEMA's Community Rating System (CRS) with a Class 8 rating, qualifying residents in the Special Flood Hazard Area for up to a 10% discount on NFIP flood insurance premiums. Properties outside the SFHA may receive a 5% discount.
Has Zanesville experienced major flooding events?
Wells County, where Zanesville is located, has been part of 2 federal disaster declarations for flooding, hurricanes, or severe storms. The most recent was Hurricane Katrina Evacuation in 2005. Federal disaster declarations are issued when flooding overwhelms local resources and triggers FEMA assistance programs.
How many flood insurance claims have been filed in Zanesville?
Wells County has recorded 42 NFIP flood insurance claims totaling $727K in payouts since 1978. The year with the most claims was 2003, with 19 claims and $436K in payouts. These figures cover all NFIP claims in the county, including Zanesville.
How many flood insurance policies are active in Zanesville?
Wells County currently has 47 active NFIP flood insurance policies with an average annual premium of $1,107. The most policies are in Zone X (24 policies). These figures cover all active NFIP policies in the county.
How many Zanesville properties have flooded repeatedly?
Wells County has 2 properties with multiple flood losses on record, including 1 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 Zanesville 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 Zanesville?
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 Zanesville'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 Indiana Cities
Understanding Flood Zones
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Enter a Zanesville, IN 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.