ZIP Codes in Gastonia, NC
Gastonia uses 3 ZIP codes, all in Gaston County. Pick one below for details, or look up the full nine-digit ZIP+4 for a specific street address.
All 3 Gastonia ZIP codes
| ZIP | Type | County | Population |
|---|---|---|---|
| 28052 | standard | Gaston | 36,272 |
| 28054 | standard | Gaston | 41,707 |
| 28056 | standard | Gaston | 36,200 |
Finding a ZIP+4 in Gastonia
Knowing which of these 3 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 Gastonia street almost always have different ZIP+4 codes even though they share all five leading digits.
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