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 Umatilla County Address Data
Businesses Addresses: 4,558
PO Box Addresses: 5,149
Residential Addresses: 44,316
Multi-Family Addresses: 2,599
Single Family Addresses: 41,717
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Map of Umatilla County, OR ZIP Codes With Actual (Default) City Names