{"@context":"https://schema.org","@type":"Dataset","@id":"https://zipradar.org/topic/property-tax/57701/","name":"Property tax for ZIP 57701 — Rapid City, SD","description":"Property tax data for ZIP 57701 (Rapid City, South Dakota), sourced from County assessors.","topic":{"slug":"property-tax","label":"Property tax","source":"County assessors","sourceUrl":"https://zipradar.org/methodology/","refreshCadence":"Annual reassessment per county","summary":"Not on zipradar yet. The plan is the county millage rate, assessment method and homestead or senior exemptions. Until then, the county assessor's portal has address-specific figures.","limitations":"Top-50 metros covered at launch (~35% of US population). Smaller counties deep-link to the assessor portal with a pending-ingestion flag pending federation."},"place":{"zip":"57701","city":"Rapid City","state":"SD","stateFull":"South Dakota","county":"Pennington County","countySlug":"pennington-county","geo":{"latitude":44.0805,"longitude":-103.231}},"stateContext":{"topConcern":"Radon Zone 1, agricultural water, tornadoes","narrative":"South Dakota is uniformly Zone 1 radon. Agricultural runoff drives EPA SDWIS nitrate compliance pressure in small rural systems. Tornado risk peaks April-June."},"radonZone":null,"airQuality":null,"waterQuality":null,"datePublished":"2026-04-24","dateModified":"2026-09-24","canonicalUrl":"https://zipradar.org/topic/property-tax/57701/","zipDashboardUrl":"https://zipradar.org/zip/57701/","zipDashboardApiUrl":"https://zipradar.org/api/zip/57701/","primarySourceUrl":"https://zipradar.org/methodology/","license":{"content":"CC-BY-4.0","attribution":"zipradar.org — https://zipradar.org/topic/property-tax/57701/"}}