 About 18.6% of families and 22.5% of the population were below the poverty line, including 34.5% of those under age 18 and 13.3% of those age 65 or over.As of the census of 2010, there were 563 people, 246 households, and 155 families living in the township.The population density was 30.3 people per square mile (11.7/km²).