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 Walla Walla County Address Data
Businesses Addresses: 2,189
PO Box Addresses: 1,873
Residential Addresses: 23,590
Multi-Family Addresses: 1,895
Single Family Addresses: 21,695
Advertisement
Map of Walla Walla County, WA ZIP Codes With Actual (Default) City Names