Seward township is located in Seward County, Kansas. Seward township has a 2026 population of 234. Seward township is currently declining at a rate of 0% annually and its population has decreased by -2.9% since the most recent census, which recorded a population of 241 in 2020.
The median household income in Seward township is $54,032 with a poverty rate of 0%. The median age in Seward township is 51.2 years: 52.4 years for males, and 50.8 years for females. For every 100 females there are 98.2 males.