ZIP codes in Westminster, Colorado
Westminster has 4 ZIP codes in this directory. Each ZIP is listed with its county, population and time zone.
| ZIP | County | Population | Time zone |
|---|---|---|---|
| 80030 | Adams | 116,317 | America/Denver |
| 80031 | Adams | 116,317 | America/Denver |
| 80035 | Adams | 116,317 | America/Denver |
| 80036 | Adams | 116,317 | America/Denver |
About Westminster ZIP codes
ZIP codes in Westminster are part of the USPS delivery network for Colorado. The codes above are ordered numerically; each links to a page with coordinates, nearby ZIPs and more detail. Population shown is the estimated population of the city: 116,317.