Morrow County ZIP Codes
Oregon, United States · 5 codes
Morrow County in Oregon has 5 ZIP codes, from 97818 to 97844, serving 5 places.
ZIP codes in Morrow
Frequently asked questions
What is the ZIP code of Morrow?
Morrow has 5 ZIP codes, from 97818 to 97844. The table lists the places each one serves.
How many places are listed in Morrow County?
5 places.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.