Lincoln township is located in Lincoln County, Kansas. Lincoln township has a 2026 population of 643. Lincoln township is currently growing at a rate of 0.47% annually and its population has decreased by 0% since the most recent census, which recorded a population of 643 in 2020.
The median household income in Lincoln township is $85,677 with a poverty rate of 2.04%. The median age in Lincoln township is 31.3 years: 29.6 years for males, and 32.2 years for females. For every 100 females there are 118.2 males.