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: 2,192
PO Box Addresses: 1,852
Residential Addresses: 23,659
Multi-Family Addresses: 1,896
Single Family Addresses: 21,763
Advertisement
Map of Walla Walla County, WA ZIP Codes With Actual (Default) City Names