 About 8.30% of families and 14.60% of the population were below the poverty line, including 14.60% of those under age 18 and 6.60% of those age 65 or over.The county government operates the jail, maintains rural roads, operates the major local courts, keeps files of deeds and mortgages, maintains vital records, administers public health regulations, and participates with the state in the provision of welfare and other social services.The 14-member county board of commissioners controls the budget, but has only limited authority to make laws or ordinances due to Michigan's large devolution of local power to cities, villages, and townships.