There are 28 zip codes in Allegany County, New York. The most populated is 14895, located in Wellsville. * 2024 populations estimated based on the latest ACS 5-year data.
Zip Code | Population | City |
|---|---|---|
| 14895 | 9,168 | Wellsville |
| 14727 | 4,939 | Cuba |
| 14802 | 4,563 | Alfred |
| 14770 | 2,888 | Portville |
| 14735 | 2,725 | Fillmore |
| 14739 | 2,627 | Friendship |
| 14715 | 2,579 | Bolivar |
| 14744 | 2,250 | Houghton |
| 14813 | 2,213 | Belmont |
| 14806 | 2,149 | Andover |
| 14711 | 1,943 | Belfast |
| 14803 | 1,546 | Alfred Station |
| 14880 | 1,520 | Scio |
| 14804 | 1,507 | Almond |
| 14709 | 1,240 | Angelica |
| 14822 | 850 | Canaseraga |
| 14897 | 716 | Whitesville |
| 14777 | 613 | Rushford |
| 14717 | 564 | Caneadea |
| 14714 | 544 | Black Creek |
| 14754 | 534 | Little Genesee |
| 14060 | 356 | Farmersville Station |
| 14884 | 303 | Swain |
| 14774 | 290 | Richburg |
| 14721 | 175 | Ceres |
| 14708 | 155 | Alma |
| 14707 | 93 | Allentown |
| 14029 | 31 | Centerville |