 The per capita income for the township was $16,623.About 9.9% of families and 11.5% of the population were below the poverty line, including 9.2% of those under age 18 and 14.1% of those age 65 or over.Residents of Chatham Township may attend the local, public schools operated by Northern Tioga School District which provides full day kindergarten through 12th grade.