Lincoln township is located in Lincoln County, Kansas. Lincoln township has a 2026 population of 348. Lincoln township is currently declining at a rate of -1.14% annually and its population has decreased by -3.33% since the most recent census, which recorded a population of 360 in 2020.
The median household income in Lincoln township is $74,773 with a poverty rate of 0%. The median age in Lincoln township is 51.7 years: 36.4 years for males, and 59.6 years for females. For every 100 females there are 80.1 males.