The programs of the Population Research Center (PRC) provide public service to Oregon and support the missions of the PRC, the College of Urban and Public Affairs, and Portland State University.

The Oregon State Data Center (OSDC) program's mission is to provide easy and efficient access to U.S. Census Bureau data and other state-related information through a wide network of lead, coordinating and affiliate agencies in Oregon. Affiliate members around the state are viewed as regional experts representing knowledge about their local areas.

Applications of Geographic Information Systems (GIS) at the PRC involve research, teaching, public service, and consulting. GIS is the backbone of many applied and academic research projects at the Center.

The Population Estimates program produces annual population estimates for Oregon and its counties and cities, as well as the estimates by age and sex for the state and its counties. These estimates are widely used by the state and local governments, various organizations and agencies for revenue sharing, funds allocation, and planning purposes.