sentences:  About 15.5% of families and 17.0% of the population were below the poverty line, including 20.1% of those under age 18 and 16.7% of those age 65 or over.At the 2010 census, there were 2,520 people, 1,002 households, and 696 families living in the city.The population density was 475.5 people per square mile (183.9/km²).