ZIP Codes in Sand Springs, MT
Sand Springs uses 1 ZIP code, all in Garfield County. Pick one below for details, or look up the full nine-digit ZIP+4 for a specific street address.
All 1 Sand Springs ZIP codes
| ZIP | Type | County | Population |
|---|---|---|---|
| 59077 | standard | Garfield | 71 |
Finding a ZIP+4 in Sand Springs
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 Sand Springs 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 Sand Springs addresses and download it complete.