Boulder, CO

ZIP code 80305 is located in Boulder, Colorado. Known for its scenic beauty and outdoor opportunities, this area is home to the iconic Eldorado Canyon State Park, a popular destination for rock climbing and hiking enthusiasts. The National Center for Atmospheric Research, a leading institution in climate and atmospheric science, is also located in this ZIP code, attracting researchers and visitors from around the world.

ZIP code 80305

Boulder, CO

United States

US > CO > Boulder County > 80305

Daylight Saving: Yes
Time Zone: Mountain
Area Code: 303
This ZIP code is type "Standard" (applies to many individual addresses in the same area).

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