ZIP Codes in Buffalo, NY
Buffalo uses 29 ZIP codes, all in Erie County. Pick one below for details, or look up the full nine-digit ZIP+4 for a specific street address.
All 29 Buffalo ZIP codes
| ZIP | Type | County | Population |
|---|---|---|---|
| 14201 | standard | Erie | 12,369 |
| 14202 | standard | Erie | 3,862 |
| 14203 | standard | Erie | 2,424 |
| 14204 | standard | Erie | 7,932 |
| 14206 | standard | Erie | 21,631 |
| 14207 | standard | Erie | 26,327 |
| 14208 | standard | Erie | 12,572 |
| 14209 | standard | Erie | 8,313 |
| 14210 | standard | Erie | 15,563 |
| 14211 | standard | Erie | 24,663 |
| 14212 | standard | Erie | 13,299 |
| 14213 | standard | Erie | 24,107 |
| 14214 | standard | Erie | 21,314 |
| 14215 | standard | Erie | 42,524 |
| 14216 | standard | Erie | 22,849 |
| 14217 | standard | Erie | 22,471 |
| 14218 | standard | Erie | 20,312 |
| 14219 | standard | Erie | 10,652 |
| 14220 | standard | Erie | 24,428 |
| 14221 | standard | Erie | 55,255 |
| 14222 | standard | Erie | 15,311 |
| 14223 | standard | Erie | 22,611 |
| 14224 | standard | Erie | 41,219 |
| 14225 | standard | Erie | 33,620 |
| 14226 | standard | Erie | 29,159 |
| 14227 | standard | Erie | 20,621 |
| 14228 | standard | Erie | 25,350 |
| 14260 | standard | Erie | 924 |
| 14261 | standard | Erie | 5,033 |
Finding a ZIP+4 in Buffalo
Knowing which of these 29 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 Buffalo street almost always have different ZIP+4 codes even though they share all five leading digits.
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