 About 16.5% of families and 21.5% of the population were below the poverty line, including 27.7% of those under age 18 and 25.3% of those age 65 or over.At the 2010 census, there were 11,117 people, 4,229 households, and 2,738 families living in the city.The population density was 3,176.3 people per square mile (1,208.4/km²).