About This Place
Oroville is a city in Okanogan County, Washington, United States. The population was 1,686 at the 2010 census.
Oroville is located at 48°56′19″N 119°26′6″W / 48.93861°N 119.435°W / 48.93861; -119.435 (48.938508, -119.434903).
According to the United States Census Bureau, the city has a total area of 1.2 square miles (3.2 km²), of which, 1.2 square miles (3.2 km²) of it is land and 0.80% is water.