Riverhead, NY ZIP Codes
ZIP code, county, time zone and coordinates of Riverhead, New York
The ZIP code of Riverhead, NY is 11901. Riverhead has 2 ZIP codes: 11901, 11931. It is in Suffolk County.
Mailing address format for Riverhead
John Smith 123 Main St RIVERHEAD NY 11901 USA
USPS prefers capital letters without punctuation. Check the exact ZIP+4 for a street address on the USPS website.
All ZIP codes in Riverhead
| ZIP code | Population | Area | |
|---|---|---|---|
| 11901 | — | 56.7 sq mi | Main |
| 11931 | — | 0.2 sq mi |
ZIP Code Tabulation Areas (ZCTA), U.S. Census Bureau. A ZCTA can cover parts of more than one town.
Where is Riverhead? Location, county and time zone
- State
- New York
- County
- Suffolk County
- GPS coordinates
- 40.95132, -72.67606
- Elevation
- 13 ft (4 m)
- Time zone
- America/New YorkEST · UTC-05:00
- Population
- 14,993
Map of Riverhead, NY 11901
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Riverhead Street View
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Open in Google Maps ›ZIP codes near Riverhead
- Northville, NY
119312.9 mi - Riverside, NY
119013.2 mi - Aquebogue, NY
11931, 119473.7 mi - Baiting Hollow, NY
119334.1 mi - Jamesport, NY
11947, 11970, 119484.9 mi - Northampton, NY
119775.3 mi - Calverton, NY
11933, 117925.5 mi - Flanders, NY
119315.7 mi - Laurel, NY
11948, 119526.5 mi - Westhampton, NY
11977, 11978, 11972, 119597.3 mi - Wading River, NY
117927.4 mi - Mattituck, NY
119527.8 mi
Riverhead ZIP code: FAQ
What is the ZIP code for Riverhead, NY?
The main ZIP code for Riverhead, NY is 11901. All ZIP codes: 11901, 11931.
How many ZIP codes does Riverhead have?
Riverhead has 2 ZIP codes.
What county is Riverhead, NY in?
Riverhead is in Suffolk County, New York.
What time zone is Riverhead in?
Riverhead is in the America/New York time zone (EST, UTC-05:00 right now).
What are the coordinates of Riverhead?
Latitude 40.95132, longitude -72.67606.
Last updated: