This profile of Tulsa County consists of discussion and analysis of demographic and economic data as it compares to the reference areas of the Tulsa Metropolitan Statistical Area (MSA) and the state of Oklahoma as well as across time. Data for this report was collected from the US Census Bureau’s American Community Survey 5-year estimates as well as the North American Industry Classification System (NAICS); this data is illustrated in tables and figures throughout. The first section consists of a demography of the study area, including race and ethnicity, geographic mobility, and population forecasting, and the second section entails economic data and analysis, including employment and occupations, income and poverty, and employment forecasting.