Which zone designation indicates a minimal flood hazard area?

• A. Zone A
• B. Zone V
• C. Zone X
• D. Zone B

Answer: (C)

Understanding flood zone designations on FEMA flood hazard maps helps you see how likely flooding is in a given area, which affects insurance requirements and building rules. Zone X is the label used for areas with minimal flood hazard. On maps, this is typically the Zone X that appears without shading, indicating it lies outside the main flood-prone areas (the 100-year floodplain) or, in some map versions, outside the 500-year floodplain as well. By contrast, zones labeled A denote the 100-year floodplain (high risk), and zones labeled V denote coastal areas with wave action (also high risk). Zone B is not the minimal-hazard designation used on standard modern maps. So the designation that indicates a minimal flood hazard area is Zone X.