photos of Boulder County history 


Learn about Boulder County government including its history and information about elected officials and departments. Find information about how to get involved on advisory boards and commissions and participate in public meetings. Sign up to receive e-newsletters and view county calendar events. Find financial reports, budget information, bids and RFPs, and sales and use tax information.

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Featured Programs

Comprehensive Plan Update

Help the county shape its future. Participate in the Boulder County Comprehensive Plan update process.

Consortium of Cities

The Boulder County Consortium of Cities provides an organizational structure to promote interaction and communication among local governments for the benefit of the organizations and their residents.