ZIP Code 46303 – Cedar Lake, Indiana | ZipsCode.us
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ZIP Code 46303
Cedar Lake, Indiana · Lake
ZIP code 46303 belongs to the city of Cedar Lake in Indiana (Lake). See all Indiana ZIP Codes.
ZIP code 46303 belongs to Cedar Lake, Indiana, in Lake. If you are mailing a letter or package to this area, use Cedar Lake, IN 46303 in the address. On this page you will find the city and county for 46303, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.
What City Is ZIP Code 46303?
The city for ZIP code 46303 is Cedar Lake, Indiana. When you write an address in this area, the correct format is: Name, Street Address, Cedar Lake, IN 46303.
ZIP Code 46303 County and State
ZIP code 46303 is located in Lake, Indiana. For a complete list of cities and ZIP codes across the state, see the Indiana ZIP Codes page.
Nearby ZIP Codes in Lake
These ZIP codes are in the same county as 46303:
ZIP Code 46303 on the Map
The map below shows the approximate center of ZIP code 46303, near Cedar Lake, Indiana. You can zoom in and drag the map to explore the area.
Map center is approximate (ZIP area center, around 41.3713, -87.4764). Map data © OpenStreetMap.
Population and Demographics of ZIP Code 46303
According to public U.S. Census Bureau data, ZIP code 46303 is home to a community in Indiana. 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 46303
Need the full ZIP+4 code for a specific street address in Cedar Lake? 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 46303?
ZIP code 46303 is for Cedar Lake, Indiana.
What county is ZIP code 46303 in?
ZIP code 46303 is in Lake, Indiana.
What state is ZIP code 46303 in?
ZIP code 46303 is in Indiana (IN).
How do I find the ZIP+4 for an address in 46303?
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 46303?
Nearby ZIP codes include 46307 (Crown Point), 46308 (Crown Point), 46311 (Dyer), 46312 (East Chicago), 46319 (Griffith).
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