Sunfish township is located in Pike County, Ohio. Sunfish township has a 2026 population of 1,158. Sunfish township is currently growing at a rate of 0.52% annually and its population has increased by 0.17% since the most recent census, which recorded a population of 1,156 in 2020.
The median household income in Sunfish township is $56,653 with a poverty rate of 12.33%. The median age in Sunfish township is 37.6 years: 35.6 years for males, and 43.1 years for females. For every 100 females there are 123.7 males.