Boulder, Colorado Zip Codes
Boulder is located in Boulder County, Colorado. It has 18 zip codes with a combined population of 80,027. The primary area code is 303 / 720. Boulder is in the Mountain Time Zone.
City
Boulder
State
Colorado
County
Boulder
Zip Codes
18
Population
80,027
Area Code
303 / 720
Boulder is a city at the foothills of the Rocky Mountains, known for the University of Colorado and its vibrant outdoor culture.
All Boulder Zip Codes
| Zip Code | City | County | Population | Type | Details |
|---|---|---|---|---|---|
| 80301 | Boulder | Boulder | 24,593 | Standard | View |
| 80302 | Boulder | Boulder | 30,569 | Standard | View |
| 80303 | Boulder | Boulder | 24,865 | Standard | View |
Boulder Zip Codes Map
Interactive map of Boulder, Colorado zip codes. Click a marker for details.
Boulder Demographics Summary
Total Population
80,027
Zip Codes
3
Avg. Median Income
$73,065
Avg. Home Value
$883,900
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures.
Frequently Asked Questions
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