Typology

Mining dependent counties are those where at least 11 percent of the county’s annual average earnings came from mining, quarrying, and oil and gas extraction or at least 7 percent of the annual average number of jobs in the county … Continued

Recreation dependent counties are determined by a weighted z-score of the factors listed was at least two-thirds of a standard deviation above the nonmetro mean (greater than or equal to 0.67) for: 1. Jobs in arts, entertainment, and recreation, accommodation … Continued