B Cities in Colorado

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20 Colorado cities and towns start with B, from Basalt to Burlington. The largest is Boulder, with an estimated 106,803 people in July 2024, per the US Census Bureau.

Basalt Bayfield Bennett Berthoud Bethune Black Hawk Blanca Blue River Bonanza Boone Boulder Bow Mar Branson Breckenridge Brighton Brookside Broomfield Brush Buena Vista Burlington