Definitions of FEMA flood zones - Latest

Flood Risk Product Guide

Product type
Data
Portfolio
Enrich
Product family
Enrich Boundaries > Risk Boundaries
Product
Flood Risk
Version
Latest
ft:locale
en-US
Product name
Flood Risk
ft:title
Flood Risk Product Guide
Copyright
2023
First publish date
2007
ft:lastEdition
2025-02-04
ft:lastPublication
2025-02-04T18:26:40.531000

Flood zones are geographic areas that FEMA has defined according to varying levels of flood risk and type of flooding. These zones are depicted on published Flood Insurance Rate Maps (FIRMs) or Flood Hazard Boundary Maps (FHBMs).