ZIP Codes in Stewartville, MN
Stewartville uses 1 ZIP code, all in Olmsted County. Pick one below for details, or look up the full nine-digit ZIP+4 for a specific street address.
All 1 Stewartville ZIP codes
| ZIP | Type | County | Population |
|---|---|---|---|
| 55976 | standard | Olmsted | 8,509 |
Finding a ZIP+4 in Stewartville
Knowing which of these 1 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 Stewartville street almost always have different ZIP+4 codes even though they share all five leading digits.
Appending ZIP+4 to a mailing list?
Upload a CSV of Stewartville addresses and download it complete.