ZIP Code 80428
Clark, Colorado
ZIP Code Information
ZIP code 80428 identifies a postal delivery area inside Clark, Colorado. The ZIP lies within Routt County. Clocks here follow the America/Denver time zone (UTC-6).
About 728 people live in this ZIP code, and the median household income is roughly $73,500 a year. Figures come from the U.S. Census Bureau American Community Survey and are refreshed as new five-year estimates are released.
What you can do with ZIP code 80428
- Write a mailing address: Clark, CO 80428. The ZIP goes last, after the state abbreviation.
- Check whether a shipping or delivery quote applies to this area — most US carriers price by ZIP code rather than by city.
- Look up the local time zone before scheduling a call — the ZIP tells you which zone applies to that address.
- Compare the ZIP with neighbouring codes to see how population and income shift block by block.
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Steamboat Springs, Colorado
(10.5 km)
Frequently Asked Questions
ZIP code 80428 is located in Clark, Colorado.
ZIP code 80428 is in Routt county, Colorado.
ZIP code 80428 is in the America/Denver timezone.