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.
Avian Influenza Detected in Wild Goose in Boulder County
Seguido en Español —On Feb. 11, Highly Pathogenic Avian Influenza (HPAI) was detected in a wild goose found in... read more →
Read More →
Boulder County Releases 2024 Oil and Gas Year-End Report
Report shows no new oil and gas development has occurred in unincorporated Boulder County since 2012, and no drilling applications have been submitted since 2011.
Read More →
Boulder County and the City of Boulder Complete First Phase of Boulder Valley Comprehensive Plan Update, A Boulder Today
A Boulder Today highlights snapshots of our community through the lens of the Sustainability, Equity and Resilience Framework goals.
Read More →
Priorities for New State Legislation and State Funding in 2025
The Boulder County Commissioners have identified critical areas for Boulder County’s support for state legislation and state funding.
Read More →
A Commitment to Boulder County’s Values
A New Year's Message from the Boulder County Commissioners.
Read More →
$2.1 Million Awarded in the Fall 2024 Cycle of the Strategic Fuels Mitigation Grant (SFMG) Program
Strategic Fuels Mitigation Grant funding supports projects in both the forests and the grasslands to make communities more resilient to the threat of catastrophic wildfires.
Read More →