Colorado Zip Codes — Every ZIP Code in Colorado
Search all Colorado zip codes by city, county, or number. Get demographics, maps, and detailed data for every ZIP code in Colorado.
711
Total Zip Codes
Statewide
Primary County
Denver
Largest City
80202
Primary ZIP
Featured Cities
Denver
Denver County
48 zip codes
View Zip CodesColorado Springs
El Paso County
42 zip codes
View Zip CodesBoulder
Boulder County
18 zip codes
View Zip CodesFort Collins
Larimer County
15 zip codes
View Zip CodesAurora
Arapahoe County
22 zip codes
View Zip CodesPueblo
Pueblo County
14 zip codes
View Zip CodesLakewood
Jefferson County
12 zip codes
View Zip CodesArvada
Jefferson County
8 zip codes
View Zip CodesFeatured Counties
Denver County
48 zip codes
View CountyEl Paso County
62 zip codes
View CountyBoulder County
28 zip codes
View CountyArapahoe County
35 zip codes
View CountyJefferson County
30 zip codes
View CountyLarimer County
25 zip codes
View CountyAdams County
22 zip codes
View CountyWeld County
38 zip codes
View CountyPopular Zip Codes
| Zip Code | City | County | Population | Type |
|---|---|---|---|---|
| 80202 | Denver | Denver | 8,234 | Standard |
| 80203 | Denver | Denver | 15,678 | Standard |
| 80204 | Denver | Denver | 22,345 | Standard |
| 80301 | Boulder | Boulder | 28,901 | Standard |
| 80521 | Fort Collins | Larimer | 34,567 | Standard |
| 80901 | Colorado Springs | El Paso | 19,234 | Standard |
| 81001 | Pueblo | Pueblo | 28,901 | Standard |
| 81501 | Grand Junction | Mesa | 34,567 | Standard |
| 80401 | Golden | Jefferson | 19,012 | Standard |
| 80831 | Peyton | El Paso | 18,901 | Standard |
| 80112 | Englewood | Arapahoe | 34,567 | Standard |
| 80027 | Louisville | Boulder | 19,234 | Standard |
| 80120 | Littleton | Arapahoe | 28,901 | Standard |
| 80501 | Longmont | Boulder | 45,678 | Standard |
| 80601 | Brighton | Adams | 19,234 | Standard |
About This Resource
Complete ZIP Data
We cover all 711 zip codes in Colorado with detailed demographics, maps, and geographic information sourced from the U.S. Census Bureau and USPS.
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Our zip code data is regularly updated to reflect the latest USPS ZIP code assignments and Census demographic estimates.
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