Department of Planning
Effective May 21, 2018, the Department of Planning Receptionist hours will be 8:00 A.M. to 4:30 P.M.
Documents, plans and other items may be delivered until 5:00 P.M.
The Department Of Planning provides both countywide services as well as municipal-type services to the unincorporated areas of St. Louis County. The Department of Planning conducts research and strategic planning for St. Louis County, facilitates public and subdivision trustee outreach, enforces the Zoning Ordinance and Subdivision Ordinance, informs the St. Louis County Planning Commission, reviews boundary adjustments, and administers federal community planning and housing grants.
Click to view the Department of Planning Annual Report.
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