Geographic reference
Ontario city, Oregon
Ontario city is a Census place in Oregon.
Reference details
- State
- Oregon (OR)
- Census GEOID
- 4154900
- Land area
- 15.5 km²
- Water area
- 0.003 km²
- Representative point
- 44.025336, -116.977368
View point on map ↗
Geographic facts: 2026 U.S. Census Gazetteer. Coordinates identify a representative point, not the full geographic boundary.