Riverhead New York is covered by a total of 1 ZIP Codes. There are also 1 ZIP Codes that overlap Riverhead but have a different postal city name. The ZIP Codes in Riverhead range from 11901 to 11933. Of the ZIP codes within or partially within Riverhead there are 1 Standard ZIP Codes. The total population of ZIP Codes in Riverhead is 32330.
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| ZIP Code | ZIP Code City/Town | ZIP Code Type | |||
|---|---|---|---|---|---|
| Riverhead | Standard | |||
| Calverton | Standard |