Boulder, Colorado

USA / Colorado / Boulder /
 city, county seat

The City of Boulder is in Boulder Valley where the Rocky Mountains meet the Great Plains. Just west of the city are imposing slabs of sedimentary stone tilted up on the foothills, known as The Flatirons. The Flatirons are a widely recognized symbol of Boulder.

Population of 108,250 at the 2020 census
Nearby cities:
Coordinates:   40°1'45"N   105°14'41"W

Comments

  • Home of the flashing yellow traffic arrow!
This article was last modified 9 months ago