ZIP Code 61071 – Rock Falls, Illinois | ZipsCode.us
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ZIP Code 61071
Rock Falls, Illinois · Whiteside
ZIP code 61071 belongs to the city of Rock Falls in Illinois (Whiteside). See all Illinois ZIP Codes.
ZIP code 61071 belongs to Rock Falls, Illinois, in Whiteside. If you are mailing a letter or package to this area, use Rock Falls, IL 61071 in the address. On this page you will find the city and county for 61071, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.
What City Is ZIP Code 61071?
The city for ZIP code 61071 is Rock Falls, Illinois. When you write an address in this area, the correct format is: Name, Street Address, Rock Falls, IL 61071.
ZIP Code 61071 County and State
ZIP code 61071 is located in Whiteside, Illinois. For a complete list of cities and ZIP codes across the state, see the Illinois ZIP Codes page.
Nearby ZIP Codes in Whiteside
These ZIP codes are in the same county as 61071:
ZIP Code 61071 on the Map
The map below shows the approximate center of ZIP code 61071, near Rock Falls, Illinois. You can zoom in and drag the map to explore the area.
Map center is approximate (ZIP area center, around 41.7665, -89.6925). Map data © OpenStreetMap.
Population and Demographics of ZIP Code 61071
According to public U.S. Census Bureau data, ZIP code 61071 is home to a community in Illinois. 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 61071
Need the full ZIP+4 code for a specific street address in Rock Falls? 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 61071?
ZIP code 61071 is for Rock Falls, Illinois.
What county is ZIP code 61071 in?
ZIP code 61071 is in Whiteside, Illinois.
What state is ZIP code 61071 in?
ZIP code 61071 is in Illinois (IL).
How do I find the ZIP+4 for an address in 61071?
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 61071?
Nearby ZIP codes include 61037 (Galt), 61081 (Sterling), 61230 (Albany), 61243 (Deer Grove), 61250 (Erie).
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