Sherman township is located in Putnam County, Missouri. Sherman township has a 2026 population of 129. Sherman township is currently declining at a rate of -2.27% annually and its population has decreased by -3.01% since the most recent census, which recorded a population of 133 in 2020.
The median age in Sherman township is 30.6 years: 71.1 years for males, and 28.8 years for females. For every 100 females there are 102.8 males.