Area 1

While not the largest geographical area, it encompasses the most counties (9) including some of the most densely populated counties in Oregon. Area 1 unities the following counties:

• Clatsop
  
• Columbia
  
• Tillamook
  
• Washington
  
• Multnomah
  
• Yamhill
  
• Clackamas
  
• Polk
  
• Marion