{"@context":"https://schema.org","@type":"Dataset","@id":"https://zipradar.org/topic/zoning/03101/","name":"Zoning for ZIP 03101 — Manchester (NH), NH","description":"Zoning data for ZIP 03101 (Manchester (NH), New Hampshire), 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":"03101","city":"Manchester (NH)","state":"NH","stateFull":"New Hampshire","county":"Hillsborough County (NH)","countySlug":"hillsborough-county","geo":{"latitude":42.9956,"longitude":-71.4548}},"stateContext":{"topConcern":"Radon, lead in older housing","narrative":"New Hampshire is uniformly Zone 1 radon. Older Manchester + Nashua + Portsmouth housing stock carries lead-service-line risk. Coastal flood zones limited to small NH coastline."},"datePublished":"2026-04-24","dateModified":"2026-05-13","canonicalUrl":"https://zipradar.org/topic/zoning/03101/","zipDashboardUrl":"https://zipradar.org/zip/03101/","zipDashboardApiUrl":"https://zipradar.org/api/zip/03101/","primarySourceUrl":"https://zipradar.org/methodology/","license":{"content":"CC-BY-4.0","attribution":"zipradar.org — https://zipradar.org/topic/zoning/03101/"}}