ZIP Codes in Chino, CA
Chino uses 2 ZIP codes, all in San Bernardino County. Pick one below for details, or look up the full nine-digit ZIP+4 for a specific street address.
All 2 Chino ZIP codes
| ZIP | Type | County | Population |
|---|---|---|---|
| 91708 | standard | San Bernardino | 19,213 |
| 91710 | standard | San Bernardino | 78,754 |
Finding a ZIP+4 in Chino
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 Chino 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 Chino addresses and download it complete.