Flood history · Friendswood, TX 77549
Flood insurance claims in Friendswood, TX 77549
50 claims since 1979 and $1.2 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 77549 since 1978.
What the record says
About 74% 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: Tropical Storm Claudette accounts for 56% of all claims in this ZIP code.
No claims were recorded in the last 10 years. Older floods still show what the area can do.
The most commonly recorded cause is heavy rain or snowmelt collecting faster than it drains, which can happen far from any river or coast.
Biggest flood events
| Event | Year | Claims | Share |
|---|---|---|---|
| Tropical Storm Claudette | 1979 | 28 | 56% |
| Unnamed flooding | 1979 | 16 | 32% |
| Hurricane Chantel | 1989 | 3 | 6% |
| Hurricane Alicia | 1983 | 1 | 2% |
| Hurricane Allen | 1980 | 1 | 2% |
Flood zone at time of claim
Federal disaster declarations in Galveston County
Flood, hurricane and storm declarations since 2000.
16 flood, storm or hurricane declarations for Galveston County since 2000.
Check a specific address in Friendswood.
ZIP-level history is the backdrop. See the official FEMA flood zone, ground elevation and next steps for one property, free.
Nearby Texas 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.