Blaine County ZIP Codes
Oklahoma, United States · 8 codes
Blaine County in Oklahoma has 8 ZIP codes, from 73040 to 73772, serving 8 places.
ZIP codes in Blaine
Frequently asked questions
What is the ZIP code of Blaine?
Blaine has 8 ZIP codes, from 73040 to 73772. The table lists the places each one serves.
How many places are listed in Blaine County?
8 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.