Manufacturing dependent counties are those where at least 25 percent of the county’s annual average earnings came from manufacturing or at least 17 percent of the annual average number of jobs in the county were in manufacturing over the 3-year … Continued
Non-specialized counties are those that did not have a high concentration of earnings or jobs in any one of farming, mining, manufacturing, or Federal and State Government and did not have a high concentration of economic activity (as measured using … Continued
Low education counties are those where at least 57 percent of residents ages 25 to 64 did not have any post-secondary education in the 2018–22 5-year American Community Survey (ACS). Metropolitan and nonmetropolitan areas are based on the U.S. Office … Continued