ZIP Code 53548 – Janesville, Wisconsin | ZipsCode.us
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ZIP Code 53548
Janesville, Wisconsin · Rock
ZIP code 53548 belongs to the city of Janesville in Wisconsin (Rock). See all Wisconsin ZIP Codes.
ZIP code 53548 belongs to Janesville, Wisconsin, in Rock. If you are mailing a letter or package to this area, use Janesville, WI 53548 in the address. On this page you will find the city and county for 53548, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.
What City Is ZIP Code 53548?
The city for ZIP code 53548 is Janesville, Wisconsin. When you write an address in this area, the correct format is: Name, Street Address, Janesville, WI 53548.
ZIP Code 53548 County and State
ZIP code 53548 is located in Rock, Wisconsin. For a complete list of cities and ZIP codes across the state, see the Wisconsin ZIP Codes page.
Nearby ZIP Codes in Rock
These ZIP codes are in the same county as 53548:
ZIP Code 53548 on the Map
The map below shows the approximate center of ZIP code 53548, near Janesville, Wisconsin. You can zoom in and drag the map to explore the area.
Map center is approximate (ZIP area center, around 42.6854, -89.1287). Map data © OpenStreetMap.
Population and Demographics of ZIP Code 53548
According to public U.S. Census Bureau data, ZIP code 53548 is home to a community in Wisconsin. 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 53548
Need the full ZIP+4 code for a specific street address in Janesville? 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 53548?
ZIP code 53548 is for Janesville, Wisconsin.
What county is ZIP code 53548 in?
ZIP code 53548 is in Rock, Wisconsin.
What state is ZIP code 53548 in?
ZIP code 53548 is in Wisconsin (WI).
How do I find the ZIP+4 for an address in 53548?
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 53548?
Nearby ZIP codes include 53501 (Afton), 53505 (Avalon), 53511 (Beloit), 53512 (Beloit), 53525 (Clinton).
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