{"@context":"https://schema.org","@type":"Dataset","@id":"https://zipradar.org/topic/zoning/55811/","name":"Zoning for ZIP 55811 — Duluth, MN","description":"Zoning data for ZIP 55811 (Duluth, Minnesota), sourced from Municipal planning departments.","topic":{"slug":"zoning","label":"Zoning","source":"Municipal planning departments","sourceUrl":"https://zipradar.org/methodology/","refreshCadence":"Annual plus ad-hoc rezonings","summary":"Pages translate the city's zoning code into plain English for the ZIP's dominant classifications, with a link to the planning department's official map.","limitations":"Top-25 cities covered at launch. Houston has no zoning laws (special handling). Elsewhere, zipradar links to the planning department's portal."},"place":{"zip":"55811","city":"Duluth","state":"MN","stateFull":"Minnesota","county":"St. Louis County (MN)","countySlug":"st-louis-county","geo":{"latitude":46.7867,"longitude":-92.1005}},"stateContext":{"topConcern":"Radon Zone 1, lead in older Twin Cities housing","narrative":"Minnesota is uniformly Zone 1 radon. Twin Cities + Duluth carry LCRR lead-service-line obligations. Spring snowmelt flooding affects FEMA AE zones along the Red River + Minnesota River."},"datePublished":"2026-04-24","dateModified":"2026-05-13","canonicalUrl":"https://zipradar.org/topic/zoning/55811/","zipDashboardUrl":"https://zipradar.org/zip/55811/","zipDashboardApiUrl":"https://zipradar.org/api/zip/55811/","primarySourceUrl":"https://zipradar.org/methodology/","license":{"content":"CC-BY-4.0","attribution":"zipradar.org — https://zipradar.org/topic/zoning/55811/"}}