ZIP Code 11947 – Jamesport, New York | ZipsCode.us
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ZIP Code 11947
Jamesport, New York · Suffolk
ZIP code 11947 belongs to the city of Jamesport in New York (Suffolk). See all New York ZIP Codes.
ZIP code 11947 belongs to Jamesport, New York, in Suffolk. If you are mailing a letter or package to this area, use Jamesport, NY 11947 in the address. On this page you will find the city and county for 11947, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.
What City Is ZIP Code 11947?
The city for ZIP code 11947 is Jamesport, New York. When you write an address in this area, the correct format is: Name, Street Address, Jamesport, NY 11947.
ZIP Code 11947 County and State
ZIP code 11947 is located in Suffolk, New York. For a complete list of cities and ZIP codes across the state, see the New York ZIP Codes page.
Nearby ZIP Codes in Suffolk
These ZIP codes are in the same county as 11947:
ZIP Code 11947 on the Map
The map below shows the approximate center of ZIP code 11947, near Jamesport, New York. You can zoom in and drag the map to explore the area.
Map center is approximate (ZIP area center, around 40.9495, -72.5815). Map data © OpenStreetMap.
Population and Demographics of ZIP Code 11947
According to public U.S. Census Bureau data, ZIP code 11947 is home to a community in New York. The figures below come from the U.S. Census and the American Community Survey (ACS).
Source: U.S. Census Bureau, American Community Survey (ACS) 2023 5-year estimates and 2023 Gazetteer. Figures are estimates and change with each new survey.
Find an Address in ZIP Code 11947
Need the full ZIP+4 code for a specific street address in Jamesport? Use the free ZIP+4 Lookup tool, or find any ZIP code from a street address with the ZIP Code by Address tool.
Frequently Asked Questions
What city is ZIP code 11947?
ZIP code 11947 is for Jamesport, New York.
What county is ZIP code 11947 in?
ZIP code 11947 is in Suffolk, New York.
What state is ZIP code 11947 in?
ZIP code 11947 is in New York (NY).
How do I find the ZIP+4 for an address in 11947?
Use the free ZIP+4 Lookup tool with the full street address to get the complete 9-digit ZIP code.
What are the nearby ZIP codes to 11947?
Nearby ZIP codes include 00501 (Holtsville), 00544 (Holtsville), 06390 (Fishers Island), 11701 (Amityville), 11702 (Babylon).
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