 The per capita income for the city was $18,759.About 7.4% of families and 11.3% of the population were below the poverty line, including 15.2% of those under age 18 and 9.2% of those age 65 or over.In 2006, the Weyerhaueser pulp mill in Cosmopolis shut down, costing the local community 245 jobs.