Add Yahoo as a preferred source to see more of our stories on Google. Colorado’s population surpassed 6 million in the first half of 2025, according to new estimates released on Tuesday by the U.S.

“The only reality in the world is that we are going to get older and we’re going to die.” Nobody can escape that reality, according to Christian Itin, a member of the Colorado Strategic Action Group ...

Colorado has long been one of the nation’s youngest states. But as years pass and residents who moved here decades ago ...

Colorado’s bald eagle population is thriving. After dwindling to three or four nests in the 1970s, there are now estimated to be over 300 nests across the state. In the last decade, this growth has ...

For years, Colorado saw massive population growth as people flocked to the Centennial State - moving for the mountains and the sunshine. But state data shows over the past 10 years, that growth is ...

Colorado’s population rose by 24,059 people last year, the weakest increase measured since 1990, according to an update Tuesday from the U.S. Census Bureau. The gain, however, was enough to push the ...

How ‘bout, More crowded than it was but less crowded than we thought? Local takeaways from the U.S. Census Bureau’s most recent data drop are too complex for bumper sticker treatment, but here’s the ...