Geographic reference
O'Brien CDP, Oregon
O'Brien CDP is a Census place in Oregon.
Reference details
- State
- Oregon (OR)
- Census GEOID
- 4154350
- Land area
- 13.524 km²
- Water area
- 0.036 km²
- Representative point
- 42.079926, -123.704571
View point on map ↗
Geographic facts: 2026 U.S. Census Gazetteer. Coordinates identify a representative point, not the full geographic boundary.