Agate Beach is a populated place LOCATED WITHIN the City of Newport. In turn, the City of Newport is located within Lincoln County.
Agate Beach is located at latitude 44.677 and longitude -124.062.
Since Agate Beach is located within the City of Newport, all of the census and demographic data for residents of Agate Beach are included as part of the information reported for City of Newport in the "Profile" tab above.