Calhoun County, Illinois ZIP Codes

6 ZIP Codes

Zip Code
City
Population ↓
62047Hardin1,548
62006Batchtown667
62013Brussels578
62036Golden Eagle574
62053Kampsville351
62045Hamburg247

Overview of ZIP Codes in Calhoun County

ZCTAs are geographic areas created by the US Census Bureau to approximate the delivery areas of ZIP Codes for statistical analysis. While ZCTAs use the same five-digit codes as ZIP Codes, they represent defined geographic areas that may not exactly match the mail delivery routes of ZIP Codes.
6
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2025, there are 6 ZCTAs in Calhoun County, Illinois (US Census).

Sources

  1. US Census: 2025 Gazetteer Files
  2. US Census: ZIP Code Tabulation Areas (ZCTAs)

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