{"@context":"https://schema.org","@type":"Dataset","@id":"https://zipradar.org/topic/zoning/08540/","name":"Zoning for ZIP 08540 — Princeton, NJ","description":"Zoning data for ZIP 08540 (Princeton, New Jersey), 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":"Not on zipradar yet. The plan is the ZIP's main zoning classes in plain English. Until then, the city planning department's official map is the source.","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":"08540","city":"Princeton","state":"NJ","stateFull":"New Jersey","county":"Mercer County","countySlug":"mercer-county","geo":{"latitude":40.3573,"longitude":-74.6672}},"stateContext":{"topConcern":"Lead service lines, coastal flood, sea-level rise","narrative":"New Jersey has heavy LCRR obligations in Newark, Trenton, Camden, Paterson — Newark's 2018-2021 lead crisis triggered statewide LSL replacement requirements. Coastal AE/VE FEMA zones from Sandy Hook to Cape May face accelerating Risk Rating 2.0 premium pressure."},"radonZone":null,"airQuality":null,"waterQuality":null,"datePublished":"2026-04-24","dateModified":"2026-09-24","canonicalUrl":"https://zipradar.org/topic/zoning/08540/","zipDashboardUrl":"https://zipradar.org/zip/08540/","zipDashboardApiUrl":"https://zipradar.org/api/zip/08540/","primarySourceUrl":"https://zipradar.org/methodology/","license":{"content":"CC-BY-4.0","attribution":"zipradar.org — https://zipradar.org/topic/zoning/08540/"}}