{"@context":"https://schema.org","@type":"Dataset","@id":"https://zipradar.org/topic/flood-zone/39530/","name":"Flood zone for ZIP 39530 — Biloxi (MS), MS","description":"Flood zone data for ZIP 39530 (Biloxi (MS), Mississippi), sourced from FEMA NFHL.","topic":{"slug":"flood-zone","label":"Flood zone","source":"FEMA NFHL","sourceUrl":"https://www.fema.gov/flood-maps/national-flood-hazard-layer","refreshCadence":"Quarterly LOMA updates","summary":"Pages show the flood zone code, what it means in plain English (1% annual chance zone, 0.2% annual chance zone, or outside mapped hazard), and the base flood elevation where assigned.","limitations":"For an official flood-zone determination (required by lenders), consult the FEMA Map Service Center directly. zipradar shows informational classifications only."},"place":{"zip":"39530","city":"Biloxi (MS)","state":"MS","stateFull":"Mississippi","county":"Harrison County (MS)","countySlug":"harrison-county","geo":{"latitude":30.396,"longitude":-88.8853}},"stateContext":{"topConcern":"Hurricanes, tornadoes, rural water compliance","narrative":"Mississippi's Gulf Coast carries FEMA VE/AE zones. Jackson's water-system crisis (2022) flagged severe EPA SDWIS compliance issues; many small rural systems statewide face similar oversight pressure. Tornado risk peaks April."},"radonZone":null,"airQuality":null,"datePublished":"2026-04-24","dateModified":"2026-09-07","canonicalUrl":"https://zipradar.org/topic/flood-zone/39530/","zipDashboardUrl":"https://zipradar.org/zip/39530/","zipDashboardApiUrl":"https://zipradar.org/api/zip/39530/","primarySourceUrl":"https://www.fema.gov/flood-maps/national-flood-hazard-layer","license":{"content":"CC-BY-4.0","attribution":"zipradar.org — https://zipradar.org/topic/flood-zone/39530/"}}