Spencer township is located in Medina County, Ohio. Spencer township has a 2026 population of 1,025. Spencer township is currently growing at a rate of 0.39% annually and its population has increased by 0.2% since the most recent census, which recorded a population of 1,023 in 2020.
The median household income in Spencer township is $72,813 with a poverty rate of 12.49%. The median age in Spencer township is 49.9 years: 49.3 years for males, and 52.1 years for females. For every 100 females there are 95.1 males.