Sawmill township is located in Pawnee County, Kansas. Sawmill township has a 2026 population of 24. Sawmill township is currently declining at a rate of 0% annually and its population has decreased by -4% since the most recent census, which recorded a population of 25 in 2020.
The median age in Sawmill township is 71.2 years: 71.3 years for males, and 28.5 years for females. For every 100 females there are 140.0 males.