ZIP Code 61830 – Cisco, Illinois | ZipsCode.us
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ZIP Code 61830
Cisco, Illinois · Piatt
ZIP code 61830 belongs to the city of Cisco in Illinois (Piatt). See all Illinois ZIP Codes.
ZIP code 61830 belongs to Cisco, Illinois, in Piatt. If you are mailing a letter or package to this area, use Cisco, IL 61830 in the address. On this page you will find the city and county for 61830, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.
What City Is ZIP Code 61830?
The city for ZIP code 61830 is Cisco, Illinois. When you write an address in this area, the correct format is: Name, Street Address, Cisco, IL 61830.
ZIP Code 61830 County and State
ZIP code 61830 is located in Piatt, Illinois. For a complete list of cities and ZIP codes across the state, see the Illinois ZIP Codes page.
Nearby ZIP Codes in Piatt
These ZIP codes are in the same county as 61830:
ZIP Code 61830 on the Map
The map below shows the approximate center of ZIP code 61830, near Cisco, Illinois. You can zoom in and drag the map to explore the area.
Map center is approximate (ZIP area center, around 39.9972, -88.6962). Map data © OpenStreetMap.
Population and Demographics of ZIP Code 61830
According to public U.S. Census Bureau data, ZIP code 61830 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 61830
Need the full ZIP+4 code for a specific street address in Cisco? 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 61830?
ZIP code 61830 is for Cisco, Illinois.
What county is ZIP code 61830 in?
ZIP code 61830 is in Piatt, Illinois.
What state is ZIP code 61830 in?
ZIP code 61830 is in Illinois (IL).
How do I find the ZIP+4 for an address in 61830?
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 61830?
Nearby ZIP codes include 61813 (Bement), 61818 (Cerro Gordo), 61839 (De Land), 61854 (Mansfield), 61855 (Milmine).
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