ZIP Codes in Joplin, MO
Joplin uses 2 ZIP codes, all in Jasper, Newton Counties. Pick one below for details, or look up the full nine-digit ZIP+4 for a specific street address.
All 2 Joplin ZIP codes
| ZIP | Type | County | Population |
|---|---|---|---|
| 64801 | standard | Jasper | 36,287 |
| 64804 | standard | Newton | 37,016 |
Finding a ZIP+4 in Joplin
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 Joplin street almost always have different ZIP+4 codes even though they share all five leading digits.
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