Penn township is located in Morgan County, Ohio. Penn township has a 2026 population of 635. Penn township is currently declining at a rate of -0.78% annually and its population has decreased by -2.16% since the most recent census, which recorded a population of 649 in 2020.
The median household income in Penn township is $20,152 with a poverty rate of 34.35%. The median age in Penn township is 68.1 years: 68.3 years for males, and 67.6 years for females. For every 100 females there are 136.1 males.