ZIP Codes in Mountain View, CA
Mountain View uses 3 ZIP codes, all in Santa Clara County. Pick one below for details, or look up the full nine-digit ZIP+4 for a specific street address.
All 3 Mountain View ZIP codes
| ZIP | Type | County | Population |
|---|---|---|---|
| 94040 | standard | Santa Clara | 35,632 |
| 94041 | standard | Santa Clara | 16,050 |
| 94043 | standard | Santa Clara | 33,176 |
Finding a ZIP+4 in Mountain View
Knowing which of these 3 ZIP codes covers an address only gets you partway. The four-digit extension identifies the specific delivery point — typically one side of one block. Two houses facing each other on the same Mountain View street almost always have different ZIP+4 codes even though they share all five leading digits.
Appending ZIP+4 to a mailing list?
Upload a CSV of Mountain View addresses and download it complete.