sentences:  The per capita income for the city was $16,139.About 18.9% of families and 23.0% of the population were below the poverty line, including 35.9% of those under age 18 and 20.9% of those age 65 or over.At the 2010 census there were 4,173 people, 1,783 households, and 1,114 families living in the city.