Grant township is located in Jewell County, Kansas. Grant township has a 2026 population of 170. Grant township is currently declining at a rate of -0.58% annually and its population has decreased by -1.73% since the most recent census, which recorded a population of 173 in 2020.
The median household income in Grant township is $37,788 with a poverty rate of 8%. The median age in Grant township is 33.4 years: 33.3 years for males, and 33.5 years for females. For every 100 females there are 134.4 males.