 The per capita income for the county was $13,534.About 13.60% of families and 18.20% of the population were below the poverty line, including 24.00% of those under age 18 and 8.90% of those age 65 or over.As of the 2010 United States Census, there were 18,728 people, 5,720 households, and 4,410 families living in the county.