Flood history · Gallatin, TN 37066
Flood insurance claims in Gallatin, TN 37066
224 claims since 1978 and $5.8 million paid. Here's what the public record shows, and how to check a specific address.
Claims by year
Every NFIP flood insurance claim reported in ZIP 37066 since 1978.
What the record says
About 53% of claims here were on properties rated outside high-risk zones (zones X, B or C). A lower-risk zone on the map is not a guarantee.
One event dominates the record: Late spring storms accounts for 50% of all claims in this ZIP code.
42 claims were filed in the last 10 years.
The most commonly recorded cause is rivers, streams or lakes overflowing.
Biggest flood events
| Event | Year | Claims | Share |
|---|---|---|---|
| Late spring storms | 2010 | 112 | 50% |
Flood zone at time of claim
NFIP communities
Federal disaster declarations in Sumner County
Flood, hurricane and storm declarations since 2000.
11 flood, storm or hurricane declarations for Sumner County since 2000.
Check a specific address in Gallatin.
ZIP-level history is the backdrop. See the official FEMA flood zone, ground elevation and next steps for one property, free.
Nearby Tennessee ZIP codes
Sources: FEMA OpenFEMA NFIP Redacted Claims (v3) and Disaster Declarations Summaries, FEMA NFIP Community Status Book; place names from GeoNames (CC BY 4.0). Data as of 2026-10-09. Payments are net building + contents payments in dollars at the time paid, not adjusted for inflation. Claims are grouped by the ZIP code reported on the claim. This product uses the FEMA OpenFEMA API but is not endorsed by FEMA. Information only; not an official flood zone determination or insurance advice.
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