Barrios de Oregon O

• Oak Creek (2)
• Old Bend (1)
• Old Farm District (13)
• Old Town-Chinatown (14)
• Oldtown (1)
• Orchard District (9)
• Orenco Station (45)
• Outer East (4)
• Outer Eugene (27)
• Outlying Aloha (10)
• Outlying Troutdale/Gresham (12)
• Overlook (18)