 The per capita income for the city was $15,836.About 13.0% of families and 17.7% of the population were below the poverty line, including 20.9% of those under age 18 and 16.8% of those age 65 or over.Every year, on the Thursday before Father's Day weekend, the downtown streets of Logan, Ohio come alive with the celebration of the washboard, as a musical instrument.