39 ZIP Codes
| Zip Code | City | Population ↓ |
|---|---|---|
| 12203 | Albany | 30,771 |
| 12303 | Schenectady | 29,360 |
| 12205 | Albany | 25,838 |
| 12047 | Cohoes | 23,532 |
| 12208 | Albany | 23,289 |
| 12110 | Latham | 20,081 |
| 12189 | Watervliet | 18,656 |
| 12054 | Delmar | 17,436 |
| 12206 | Albany | 14,572 |
| 12211 | Albany | 14,383 |
| 12209 | Albany | 10,626 |
| 12210 | Albany | 10,297 |
| 12202 | Albany | 10,166 |
| 12159 | Slingerlands | 8,163 |
| 12009 | Altamont | 7,934 |
| 12204 | Albany | 7,812 |
| 12077 | Glenmont | 7,017 |
| 12222 | Albany | 6,889 |
| 12186 | Voorheesville | 6,512 |
| 12158 | Selkirk | 5,878 |
| 12143 | Ravena | 5,664 |
| 12084 | Guilderland | 5,328 |
| 12183 | Troy | 2,970 |
| 12207 | Albany | 1,988 |
| 12023 | Berne | 1,791 |
| 12193 | Westerlo | 1,746 |
| 12059 | East Berne | 1,530 |
| 12067 | Feura Bush | 1,165 |
| 12469 | Preston Hollow | 798 |
| 12120 | Medusa | 600 |
| 12041 | Clarksville | 468 |
| 12147 | Rensselaerville | 466 |
| 12046 | Coeymans Hollow | 358 |
| 12085 | Guilderland Center | 357 |
| 12007 | Alcove | 331 |
| 12045 | Coeymans | 207 |
| 12460 | Oak Hill | 152 |
| 12161 | South Bethlehem | 99 |
| 12226 | Albany | 0 |
The data shown reflect ZCTAs from the US Census. As of 2025, there are 39 ZCTAs in Albany County, New York (US Census).