39 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 12203 | Albany | 30,080 |
| 12303 | Schenectady | 29,989 |
| 12205 | Albany | 25,912 |
| 12208 | Albany | 23,936 |
| 12047 | Cohoes | 23,406 |
| 12110 | Latham | 19,969 |
| 12189 | Watervliet | 18,205 |
| 12054 | Delmar | 16,988 |
| 12206 | Albany | 14,592 |
| 12211 | Albany | 13,800 |
| 12209 | Albany | 10,754 |
| 12210 | Albany | 9,725 |
| 12202 | Albany | 9,500 |
| 12159 | Slingerlands | 8,794 |
| 12204 | Albany | 8,423 |
| 12009 | Altamont | 8,068 |
| 12077 | Glenmont | 6,733 |
| 12186 | Voorheesville | 6,608 |
| 12222 | Albany | 6,494 |
| 12158 | Selkirk | 6,221 |
| 12143 | Ravena | 5,462 |
| 12084 | Guilderland | 5,054 |
| 12183 | Troy | 2,966 |
| 12023 | Berne | 2,364 |
| 12207 | Albany | 2,097 |
| 12193 | Westerlo | 1,829 |
| 12059 | East Berne | 1,531 |
| 12067 | Feura Bush | 1,250 |
| 12469 | Preston Hollow | 842 |
| 12046 | Coeymans Hollow | 612 |
| 12120 | Medusa | 596 |
| 12147 | Rensselaerville | 508 |
| 12041 | Clarksville | 353 |
| 12007 | Alcove | 314 |
| 12085 | Guilderland Center | 309 |
| 12045 | Coeymans | 237 |
| 12460 | Oak Hill | 161 |
| 12161 | South Bethlehem | 41 |
| 12226 | Albany | 0 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 39 ZCTAs in Albany County, New York (US Census).