Unincorporated parts of the county have 200,000 residents, including some in well-heeled areas with high concentrations of technology workers.
Mike Rogoway | The Oregonian/OregonLive, Portland Oregonian: Business
Mon, 07/06/2015 - 10:18am
Unincorporated parts of the county have 200,000 residents, including some in well-heeled areas with high concentrations of technology workers.