sentences:  About 11.2% of families and 14.2% of the population were below the poverty line, including 15.2% of those under age 18 and 16.3% of those age 65 or over.At the 2010 census, there were 8,197 people, 3,388 households and 2,167 families living in the city.The population density was 347.3 per square mile (133.9/km²).