Note: Every ZIP Code has a single ACTUAL City Name assigned by the US Postal Service (USPS).
See the specific ZIP Code for acceptable Alternate City Names and spelling variations.
ZIP Codes in Valley County Address Data
Businesses Addresses: 673
PO Box Addresses: 2,240
Residential Addresses: 3,488
Multi-Family Addresses: 107
Single Family Addresses: 3,381
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Map of Valley County, MT ZIP Codes With Actual (Default) City Names