Boulder in Colorado zip codes
| ZIP Code 80321 | |
|---|---|
| Post Office City: | Boulder, CO |
| County: | Boulder County County |
| Timezone: | America/Denver |
| Coordinates: | -105.25, 40.02 |
| Area Code: | 303 |
Boulder zip code - CO zip codes - Colorado zip codes
About 80321 ZIP Code
Here are the cities and towns for ZIP code 80321 that the US Post Office accepts. The city listed as the main city is usually where the main post office is located. When sending a letter or package, always include your preferred city to ensure your delivery is as successful as possible
| Type: | UNIQUE | Capital: | Denver |
|---|---|---|---|
| Aceptable Cities: | Acceptable Cities for ZIP code |
||
| Largest City: | Denver | County: | Boulder County |
| Time Zone: | America/Denver | Area code: | 303 Telephone Area Codes within this ZIP |
| State: | CO U.S State Abbreviation |
Country: | US |
Cities in ZIP Code 80321
Here are the cities and towns for ZIP code 80321 that the US Post Office accepts. The city listed as the main city is usually where the main post office is located. When sending a letter or package, always include your preferred city to ensure your delivery is as successful as possible
| Primary/preferred city: | Boulder |
|---|---|
| Acceptable: |
Stats and Demographics for the 80321 ZIP Code
Here we will provide you with various demographic data for the 80321 zip code and its population located in Colorado, as well as other population and area statistics.
| Population: | 5,268,367 people | Land Area | 103,642 (268,432) |
|---|---|---|---|
| Estimated Population: | -- Estimated population using IRS data in Boulder |
Water Area | 452 (1,171) |
| House Seat: | 7 |
80321 longitude and latitude
Longitude and Latitude presented here are very precise, approximately 1 mile radius of Boulder
| Longitude: | -105.25 coordinate | Latitude: | 40.02 coordinate |
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