{"@context":"https://schema.org","@type":"Dataset","@id":"https://zipradar.org/topic/flood-zone/27511/","name":"Flood zone for ZIP 27511 — Cary (NC), NC","description":"Flood zone data for ZIP 27511 (Cary (NC), North Carolina), 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":"27511","city":"Cary (NC)","state":"NC","stateFull":"North Carolina","county":"Wake County","countySlug":"wake-county","geo":{"latitude":35.7915,"longitude":-78.7811}},"stateContext":{"topConcern":"Hurricanes (coastal), PFAS in Cape Fear","narrative":"North Carolina's Outer Banks + coastal counties carry extensive FEMA VE/AE coverage. Wilmington + Cape Fear basin has documented PFAS contamination flagged in EPA SDWIS. Wildfire risk in western Appalachian counties."},"radonZone":null,"airQuality":null,"datePublished":"2026-04-24","dateModified":"2026-09-07","canonicalUrl":"https://zipradar.org/topic/flood-zone/27511/","zipDashboardUrl":"https://zipradar.org/zip/27511/","zipDashboardApiUrl":"https://zipradar.org/api/zip/27511/","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/27511/"}}