Center township
- County:
- Marshall County
- County Seat:
- No
- Area (mi²):
- 37.688
- State:
- Kansas
Center township is located in Marshall County, Kansas. Center township has a 2026 population of 137. Center township is currently declining at a rate of -0.72% annually but its population has increased by 0.74% since the most recent census, which recorded a population of 136 in 2020.
The median age in Center township is 33 years: 30.9 years for males, and 35.4 years for females. For every 100 females there are 95.2 males.