Main Street Corridor Plan

The City has started working on the Main Street Corridor Plan to focus on the future of the Longmont Main Street corridor. Take a short survey to share your thoughts about the corridor. For a project overview and information on the project goals and timeline, please visit Main Street Corridor Plan page.

Main Street Corridor Plan Survey

Encuesta sobre el plan para el corredor de la calle Main

Land Development Code Update

The update to the City's Land Development Code (LDC) has been adopted by City Council.  For additional information and a project overview, check out the Code Update Overview page.

View the City of Longmont Land Development Code

The Longmont City Council adopted the code update on August 14, 2018. The code became effective on September 1, 2018. Click here to view the presentation slides from the City Council meeting.

Questions and comments can be directed to the Planning & Development Services Department.  You can complete our on-line form or contact us at 303-651-8330 or

Want to know where development is happening in Longmont?


Our Planner on Duty is available to answer your zoning and development questions

Phone: Contact the front desk at (303) 651-8330

Email (Preferred):


Prairie Dog Regulations

On March 20, 2018 city staff presented information to the City Council on prairie dogs, their management and the current City regulations governing the animal. After discussing the topic, the City Council directed staff to undertake revisions to the existing regulations pertaining to prairie dogs.  Below is the draft information for public review. 

Memo to Public on Draft Regulations

Public Review Draft Prairie Dog Regulations

Prairie Dog Regulations Flow Chart

To provide comments on the Draft Prairie Dog Regulations Visit the Prairie Dog Regulations Comment Form



Planning and Development Services

Providing research and special studies for long range planning, operational planning as well as, development review during the development application process.

Building Inspection

Code Enforcement

Public Works/Engineering



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