ZIP codes in Costa Mesa, California
Costa Mesa has 3 ZIP codes in this directory. Each ZIP is listed with its county, population and time zone.
| ZIP | County | Population | Time zone |
|---|---|---|---|
| 92626 | Orange | 113,204 | America/Los_Angeles |
| 92627 | Orange | 113,204 | America/Los_Angeles |
| 92628 | Orange | 113,204 | America/Los_Angeles |
About Costa Mesa ZIP codes
ZIP codes in Costa Mesa are part of the USPS delivery network for California. 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: 113,204.