The Freeport, IL MSA has 17 ZIP codes, listed below in numerical order. Sort this list by county or by population.
| ZIP Code | Place Name | County | Type |
|---|---|---|---|
| ZIP 61007 | Baileyville | Ogle County | Standard |
| ZIP 61013 | Cedarville | Stephenson County | PO Box |
| ZIP 61018 | Dakota | Stephenson County | Standard |
| ZIP 61019 | Davis | Stephenson County | Standard |
| ZIP 61027 | Eleroy | Stephenson County | PO Box |
| ZIP 61032 | Freeport | Stephenson County | Standard |
| ZIP 61039 | German Valley | Stephenson County | Standard |
| ZIP 61044 | Kent | Stephenson County | Standard |
| ZIP 61048 | Lena | Stephenson County | Standard |
| ZIP 61050 | McConnell | Stephenson County | Standard |
| ZIP 61060 | Orangeville | Stephenson County | Standard |
| ZIP 61062 | Pearl City | Stephenson County | Standard |
| ZIP 61063 | Pecatonica | Winnebago County | Standard |
| ZIP 61067 | Ridott | Stephenson County | Standard |
| ZIP 61070 | Rock City | Stephenson County | Standard |
| ZIP 61078 | Shannon | Carroll County | Standard |
| ZIP 61089 | Winslow | Stephenson County | Standard |