About ZIP Code 61830

ZIP code 61830 is assigned to Cisco, Piatt County, Illinois, United States. It falls in the Central Time (CT) zone. The estimated population of this ZIP code area is 510 with a density of 5.9 people per square mile.

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Location Details

ZIP Code61830
CityCisco
CountyPiatt County
CountryUnited States
TimezoneCentral Time (CT)
Timezone IDAmerica/Chicago
Latitude40.0112
Longitude-88.7293
ZIP TypeStandard ZIP

Post Office

Address313 E SOUTH ST
CityCERRO GORDO
StateIL

Nearby ZIP Codes in Illinois

Frequently Asked Questions

What city is ZIP code 61830 in?

ZIP code 61830 is in Cisco, Piatt County, Illinois, United States.

What county is ZIP code 61830 in?

ZIP code 61830 is in Piatt County, Illinois.

What timezone is ZIP code 61830 in?

ZIP code 61830 is in the Central Time (CT) zone (America/Chicago).

What is the population of ZIP code 61830?

The estimated population of ZIP code 61830 is 510 people with a density of 5.9 people per square mile.

What state is ZIP code 61830 in?

ZIP code 61830 is in Illinois (IL), United States.

📋 Data Source: United States Postal Service (USPS) & US Census Bureau (ZCTA data) · Public domain government data. For official ZIP code information visit tools.usps.com. Data is periodically updated but may not reflect the most recent changes.