ZIP Code 08243 – Sea Isle City, New Jersey | ZipsCode.us
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ZIP Code 08243
Sea Isle City, New Jersey · Cape May
ZIP code 08243 belongs to the city of Sea Isle City in New Jersey (Cape May). See all New Jersey ZIP Codes.
ZIP code 08243 belongs to Sea Isle City, New Jersey, in Cape May. If you are mailing a letter or package to this area, use Sea Isle City, NJ 08243 in the address. On this page you will find the city and county for 08243, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.
What City Is ZIP Code 08243?
The city for ZIP code 08243 is Sea Isle City, New Jersey. When you write an address in this area, the correct format is: Name, Street Address, Sea Isle City, NJ 08243.
ZIP Code 08243 County and State
ZIP code 08243 is located in Cape May, New Jersey. For a complete list of cities and ZIP codes across the state, see the New Jersey ZIP Codes page.
Nearby ZIP Codes in Cape May
These ZIP codes are in the same county as 08243:
ZIP Code 08243 on the Map
The map below shows the approximate center of ZIP code 08243, near Sea Isle City, New Jersey. You can zoom in and drag the map to explore the area.
Map center is approximate (ZIP area center, around 39.154, -74.7005). Map data © OpenStreetMap.
Population and Demographics of ZIP Code 08243
According to public U.S. Census Bureau data, ZIP code 08243 is home to a community in New Jersey. 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 08243
Need the full ZIP+4 code for a specific street address in Sea Isle City? 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 08243?
ZIP code 08243 is for Sea Isle City, New Jersey.
What county is ZIP code 08243 in?
ZIP code 08243 is in Cape May, New Jersey.
What state is ZIP code 08243 in?
ZIP code 08243 is in New Jersey (NJ).
How do I find the ZIP+4 for an address in 08243?
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 08243?
Nearby ZIP codes include 08202 (Avalon), 08204 (Cape May), 08210 (Cape May Court House), 08212 (Cape May Point), 08214 (Dennisville).
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