 The per capita income for the county was $18,248.About 8.2% of families and 12.3% of the population were below the poverty line, including 13.0% of those under age 18 and 8.9% of those age 65 or over.As of the 2000 census, there were 30,353 people, 12,004 households, and 8,834 families residing in the county.