ZIP Codes in Cape Girardeau, MO
Cape Girardeau uses 2 ZIP codes, all in Cape Girardeau County. Pick one below for details, or look up the full nine-digit ZIP+4 for a specific street address.
All 2 Cape Girardeau ZIP codes
| ZIP | Type | County | Population |
|---|---|---|---|
| 63701 | standard | Cape Girardeau | 39,345 |
| 63703 | standard | Cape Girardeau | 8,201 |
Finding a ZIP+4 in Cape Girardeau
Knowing which of these 2 ZIP codes covers an address only gets you partway. The four-digit extension identifies the specific delivery point — typically one side of one block. Two houses facing each other on the same Cape Girardeau street almost always have different ZIP+4 codes even though they share all five leading digits.
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