|State :||Oregon (OR)|
|Total Cities in this County :||3|
|Total Zipcodes in this County :||3|
There are 1 counties in United Stated with the name Gilliam
- Gilliam county of State Oregon : *Gilliam - Oregon
Gilliam is a County which belongs to the state Oregon in United States of America. There are total 3 cities in this county. Total number of zipcodes/pincodes in Gilliam are 3.