Medicine township is located in Mercer County, Missouri. Medicine township has a 2026 population of 134. Medicine township is currently declining at a rate of -2.9% annually and its population has decreased by -2.9% since the most recent census, which recorded a population of 138 in 2020.
The median age in Medicine township is 59.5 years: 57.3 years for males, and 59.7 years for females. For every 100 females there are 155.0 males.