Geographic reference
Monmouth city, Oregon
Monmouth city is a Census place in Oregon.
Reference details
- State
- Oregon (OR)
- Census GEOID
- 4149550
- Land area
- 5.798 km²
- Water area
- 0.213 km²
- Representative point
- 44.851316, -123.228603
View point on map ↗
Geographic facts: 2026 U.S. Census Gazetteer. Coordinates identify a representative point, not the full geographic boundary.