There are 68 zip codes in Erie County, New York. The most populated is 14221, located in Buffalo. * 2024 populations estimated based on the latest ACS 5-year data.
Zip Code | Population | City |
|---|---|---|
| 14221 | 55,228 | Buffalo |
| 14075 | 44,610 | Hamburg |
| 14215 | 42,368 | Buffalo |
| 14150 | 41,456 | Tonawanda |
| 14224 | 40,745 | Buffalo |
| 14086 | 35,121 | Lancaster |
| 14225 | 34,063 | Buffalo |
| 14127 | 30,652 | Orchard Park |
| 14226 | 29,273 | Buffalo |
| 14207 | 25,699 | Buffalo |
| 14228 | 25,038 | Buffalo |
| 14043 | 24,936 | Depew |
| 14211 | 24,143 | Buffalo |
| 14216 | 24,009 | Buffalo |
| 14213 | 23,980 | Buffalo |
| 14220 | 23,926 | Buffalo |
| 14217 | 22,921 | Buffalo |
| 14223 | 22,482 | Buffalo |
| 14214 | 22,113 | Buffalo |
| 14206 | 21,726 | Buffalo |
| 14072 | 21,416 | Grand Island |
| 14227 | 21,329 | Buffalo |
| 14218 | 20,936 | Buffalo |
| 14051 | 19,747 | East Amherst |
| 14052 | 17,694 | East Aurora |
| 14222 | 15,744 | Buffalo |
| 14210 | 15,382 | Buffalo |
| 14212 | 13,295 | Buffalo |
| 14201 | 12,623 | Buffalo |
| 14208 | 11,820 | Buffalo |
| 14004 | 11,658 | Alden |
| 14219 | 10,854 | Buffalo |
| 14032 | 10,572 | Clarence Center |
| 14031 | 9,685 | Clarence |
| 14059 | 9,629 | Elma |
| 14006 | 9,402 | Angola |
| 14001 | 9,199 | Akron |
| 14209 | 8,677 | Buffalo |
| 14085 | 8,298 | Lake View |
| 14068 | 7,990 | Getzville |
| 14057 | 7,688 | Eden |
| 14204 | 7,666 | Buffalo |
| 14141 | 7,492 | Springville |
| 14047 | 6,147 | Derby |
| 14261 | 4,818 | Buffalo |
| 14080 | 4,215 | Holland |
| 14025 | 3,754 | Boston |
| 14202 | 3,664 | Buffalo |
| 14111 | 3,150 | North Collins |
| 14081 | 2,910 | Irving |
| 14034 | 2,513 | Collins |
| 14203 | 2,390 | Buffalo |
| 14170 | 2,223 | West Falls |
| 14139 | 2,074 | South Wales |
| 14030 | 2,045 | Chaffee |
| 14091 | 1,600 | Lawtons |
| 14102 | 1,488 | Marilla |
| 14033 | 1,460 | Colden |
| 14055 | 1,455 | East Concord |
| 14260 | 812 | Buffalo |
| 14069 | 630 | Glenwood |
| 14026 | 506 | Bowmansville |
| 14061 | 93 | Farnham |
| 14169 | 80 | Wales Center |
| 14134 | 72 | Sardinia |
| 14035 | 61 | Collins Center |
| 14112 | 54 | North Evans |
| 14027 | 34 | Brant |