All St. Louis County offices are open to the public. Currently, the COVID-19 Community Level is high in St. Louis County, which means facemasks are recommended inside St. Louis County buildings (and all indoor public places.)

Planning & Community Development


Ariel View of Shoreline Community

Planning and Community Development Department is responsible for land use planning, zoning and land subdivision administration, on-site wastewater management, community development, and enterprise GIS planning and development.

Land Use
On-Site Wastewater
Community Development
Enterprise GIS
Boards & Committees


Chronic Wasting Disease (CWD)

St. Louis County is working to prevent/mitigate CWD locally. A one-year moratorium is currently in place on the creation of new or expansion of existing captive cervid farms in the County.