There are 5 zip codes in Wallowa County, Oregon. The most populated is 97828, located in Enterprise. * 2024 populations estimated based on the latest ACS 5-year data.

CSV JSON
Zip Code
Population
City
978283,301Enterprise
978462,062Joseph
978851,342Wallowa
97857649Lostine
9784285Imnaha

Zip Codes in Wallowa County, Oregon by Population (2024)