Grant township is located in Crawford County, Kansas. Grant township has a 2026 population of 228. Grant township is currently declining at a rate of 0% annually and its population has increased by 0.44% since the most recent census, which recorded a population of 227 in 2020.
The median age in Grant township is 32.6 years: 27.9 years for males, and 65.2 years for females. For every 100 females there are 118.7 males.