ZIP Codes in Bayamon, PR
Bayamon uses 5 ZIP codes, all in Bayamón County. Pick one below for details, or look up the full nine-digit ZIP+4 for a specific street address.
All 5 Bayamon ZIP codes
| ZIP | Type | County | Population |
|---|---|---|---|
| 00956 | standard | Bayamón | 66,734 |
| 00957 | standard | Bayamón | 40,194 |
| 00959 | standard | Bayamón | 46,260 |
| 00960 | standard | Bayamón | 3,025 |
| 00961 | standard | Bayamón | 28,888 |
Finding a ZIP+4 in Bayamon
Knowing which of these 5 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 Bayamon 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 Bayamon addresses and download it complete.