Current Planning & Zoning

​​​​​​​​​​​​​​​​​​​​​​​​​The Current Planning Division at the City of Thornton is charged with overseeing and controlling development within the City. This is accomplished through reviewing and providing recommendations on: applications for Annexation, Rezoning and Subdivision of land, Conceptual Site Plans (CSPs), Temporary Use Permits (TUPs), proposed architecture for new buildings and additions, building permits, and minor amendments to approved projects.

Helpful Resources for Homeowners

Helpful Resources for Businesses

Helpful Resources for Developers

Planner of the Day (POD)

Current Planning Division has a Current Planner available to the public daily, providing fast and accurate customer service. The Planner of the Day can provide general zoning, process and development information. You can contact Current Planning during business hours to reach the Planner of the Day. 

Email the Planner of the Day

Call the Planner of the Day: 303-538-7295