This is Boulder County, Colorado
Boulder County is home to more than 300,000 residents and includes some of the most diverse, natural landscapes and sustainable development along the Northern Front Range of Colorado.
From visionary open space, land use and sustainability policies to forward-thinking and compassionate human services programs, our county government helps foster a vibrant, healthy and active community.
The county seat is the City of Boulder. Other incorporated towns and cities include: Erie, Jamestown, Lafayette, Longmont, Louisville, Lyons, Nederland, Superior, and Ward.
Boulder County is home to more than 300,000 residents and includes some of the most diverse, natural landscapes and sustainable development along the Northern Front Range of Colorado.
From visionary open space, land use and sustainability policies to forward-thinking and compassionate human services programs, our county government helps foster a vibrant, healthy and active community.
The county seat is the City of Boulder. Other incorporated towns and cities include: Erie, Jamestown, Lafayette, Longmont, Louisville, Lyons, Nederland, Superior, and Ward.

Boulder County calls for regulation of leaded aviation gas and its dangerous impact on public health

Boulder County Commissioners deliver 2023 State of the County address and outline priorities ahead

A Year End Message from the Boulder County Commissioners

Boulder County Commissioners approve three No-Firearm Discharge Area Shooting Closures in western Boulder County

Boulder County voters approve wildfire mitigation, emergency services, and transportation ballot measures
