Founded in 1824, Orleans County is one of 62 counties in the state of New York. Historically, Orleans County was formed from Genesee County. The city of Albion is the county seat. With FIPS code of 73, Orleans County has a population of 40,191 and area of 817 square miles (2,116 km2).
List of all cities in Orleans County, NY alphabetically
| City/Town | Postal Code | Area Code |
| Albion, NY | 14411 | 585 |
| Clarendon, NY | 14429 | 585 |
| Eagle Harbor, NY | 14411 | 585 |
| Fancher, NY | 14452 | 585 |
| Holley, NY | 14470 | 585 |
| Hulberton, NY | 14470 | 585 |
| Kendall, NY | 14476 | 585 |
| Kent, NY | 14477 | 585 |
| Knowlesville, NY | 14479 | 585 |
| Lyndonville, NY | 14098 | 585 |
| Medina, NY | 14103 | 585 |
| Waterport, NY | 14571 | 585 |