ZIP Codes in Thousand Oaks, CA
Thousand Oaks uses 2 ZIP codes, all in Ventura County. Pick one below for details, or look up the full nine-digit ZIP+4 for a specific street address.
All 2 Thousand Oaks ZIP codes
| ZIP | Type | County | Population |
|---|---|---|---|
| 91360 | standard | Ventura | 42,236 |
| 91362 | standard | Ventura | 35,996 |
Finding a ZIP+4 in Thousand Oaks
Knowing which of these 2 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 Thousand Oaks 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 Thousand Oaks addresses and download it complete.