sentences:  About 14.9% of families and 16.2% of the population were below the poverty line, including 22.8% of those under age 18 and 11.1% of those age 65 or over.At the 2010 census, there were 6,397 people, 2,307 households, and 1,520 families living in the city.The population density was 999.5 people per square mile (385.4/km²).