
Wellington township
- County:
- Sumner County
- County Seat:
- No
- Area (mi²):
- 30.595
- State:
- Kansas
Wellington township is located in Sumner County, Kansas. Wellington township has a 2025 population of 324. Wellington township is currently growing at a rate of 0.31% annually and its population has increased by 0.93% since the most recent census, which recorded a population of 321 in 2020.
The average household income in Wellington township is $192,536 with a poverty rate of 0%. The median age in Wellington township is 59.8 years: 59.6 years for males, and 62.1 years for females.