Knowledge Base

The City’s Development Code controls the location, size, and height of structures such as fences, buildings, garages and additions to houses. The Development Code also controls land use activities in the City.  Zoning is approved by City Council.

To find the zoning for a specific property, click here to go to the City of Thornton Property Browser.

For other questions about zoning, submit a request or call the City Development Department at 303-538-7295.