Boulder is one of the popular cities of Colorado, covers 11 zip codes of Boulder County and accommodates a total population of 106,598 residents, based on the 2022 American Community Survey (ACS 5-year) data. The 80302 ZIP code's location BOULDER is the most populated location having 30,569 residents, among all ZIP code locations in Boulder, CO. This resource summarizes its demographic information such as Boulder city zip codes, population, area codes, household income, per capita income including other useful socio-economic indicators.
The ZIP codes of Boulder covers 11 major locations in Colorado in the United States.
| ZIP Code | Post Office Location | Post Office | Population |
|---|---|---|---|
| 80301 | VALMONT 2995 55TH ST | Standard | 24593 |
| 80302 | BOULDER 1905 15TH ST | Standard | 30569 |
| 80303 | VALMONT 2995 55TH ST | Post-Box Only using 80301 Facility | 24865 |
| 80304 | VALMONT 2995 55TH ST | Post-Box Only using 80301 Facility | 25617 |
| 80305 | HIGH MAR 4985 MOORHEAD AVE | Standard | 16280 |
| 80306 | BOULDER 1905 15TH ST | Post-Box Only using 80302 Facility | - |
| 80307 | HIGH MAR 4985 MOORHEAD AVE | Post-Box Only using 80305 Facility | - |
| 80308 | VALMONT 2995 55TH ST | Post-Box Only using 80301 Facility | - |
Boulder, CO Unique ZIP Codes
These 3 UNIQUE ZIP codes to Boulder, Colorado are the exclusive ZIP codes assigned to entities like governmental agencies, universities and businesses handling large volumes of mail delivery.
| Entity ZIP Code | Post Office Location | Physical ZIP Code |
|---|---|---|
| 80309 | BOULDER 1905 15TH ST | 80302 |
| 80310 | VALMONT 2995 55TH ST | 80301 |
| 80314 | VALMONT 2995 55TH ST | 80301 |
11 ZIP code locations of Boulder, CO spread across 1 county of Colorado in the United States.
2 NPA codes 303 and 720 are being used in all Boulder city, CO ZIP code locations in the United States, according to North American Numbering Plan Administrator (NANPA).
Boulder is a city in Boulder County, Colorado, USA. This socio-economic and demographic dynamics of Boulder, CO briefly summarizes how its total population of 106,598 residents (55,075 males and 51,523 females) connected to education, employment, income, housing and more.
| City | Boulder |
| County | Boulder County |
| State | Colorado |
| Total Population | 106,598 |
| Median Age | 28 |
| Total Male Population | 55,075 |
| Total Female Population | 51,523 |
| Male Female Ratio | 1069 female per 1,000 male |
| Younger Ppulation below 16 years | 10,494 |
| White Population | 88,651 |
| Hispanic or Latino Population | 11,452 |
| Black Population | 1,104 |
| Asian Population | 6,306 |
| Total US Natives or Citizens | 106,598 |
| Total Non US Citizens | 6,233 |
| Per Capita Income | $56,026 |
| Total Household Income | $132,935 |
| Total Housing Units | 43,658 |
| Vacant Housing Units | 2,893 |
