Grant township
- County:
- Barton County
- County Seat:
- No
- Area (mi²):
- 35.773
- State:
- Kansas
Grant township is located in Barton County, Kansas. Grant township has a 2026 population of 49. Grant township is currently declining at a rate of 0% annually and its population has decreased by -2% since the most recent census, which recorded a population of 50 in 2020.
The median age in Grant township is 55.9 years: 0 years for males, and 0 years for females. For every 100 females there are 88.9 males.