ZIP Codes in Salem, OR
Salem uses 8 ZIP codes, all in Marion, Polk Counties. Pick one below for details, or look up the full nine-digit ZIP+4 for a specific street address.
All 8 Salem ZIP codes
| ZIP | Type | County | Population |
|---|---|---|---|
| 97301 | standard | Marion | 57,574 |
| 97302 | standard | Marion | 40,799 |
| 97303 | standard | Marion | 40,659 |
| 97304 | standard | Polk | 34,879 |
| 97305 | standard | Marion | 45,083 |
| 97306 | standard | Marion | 34,383 |
| 97310 | standard | Marion | 1,379 |
| 97317 | standard | Marion | 25,966 |
Finding a ZIP+4 in Salem
Knowing which of these 8 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 Salem street almost always have different ZIP+4 codes even though they share all five leading digits.
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