Montana township is located in Labette County, Kansas. Montana township has a 2026 population of 162. Montana township is currently declining at a rate of -0.61% annually and its population has decreased by -2.41% since the most recent census, which recorded a population of 166 in 2020.
The median age in Montana township is 68.5 years: 68.4 years for males, and 69.3 years for females. For every 100 females there are 171.4 males.