South Dakota · SDCoverage expanding
South Dakota residential & ADU permit data
Local zoning across the Mount Rushmore State
We're expanding to South Dakota. Subscribe to be notified when it goes live.
Housing law
Accessory dwelling units in South Dakota are regulated locally; there is no statewide ADU mandate, so rules vary by city and county.
South Dakota has no statewide upzoning law; residential density is set by local zoning.
Local zoning (no statewide mandate)
Major permit jurisdictions
Sioux Falls
Why Igni for South Dakota
Steady growth led by the Sioux Falls metro
Local-first permit intelligence tuned to a smaller market
Request priority coverage and we'll notify you when South Dakota goes live
Start tracking South Dakota permits
Fresh, filterable residential and ADU permit leads — delivered before your competitors even know.
Permit data via municipal open-data portals and public records where available.
Informational only, not legal advice. Housing law changes — verify current statutes before relying on this.