Riverhead, NY
ZIP Codes in Riverhead, New York
April 6, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 11901 | 32,330 | 40.9281, -72.6482 |
Riverhead has 1 ZIP code
ZIP Codes in Riverhead, New York
April 6, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 11901 | 32,330 | 40.9281, -72.6482 |