South Seward township
- County:
- Stafford County
- County Seat:
- No
- Area (mi²):
- 35.939
- State:
- Kansas
South Seward township is located in Stafford County, Kansas. South Seward township has a 2026 population of 40. South Seward township is currently declining at a rate of -2.44% annually and its population has decreased by -4.76% since the most recent census, which recorded a population of 42 in 2020.
The median household income in South Seward township is $76,500 with a poverty rate of 0%. The median age in South Seward township is 32.8 years: 59.4 years for males, and 6.8 years for females. For every 100 females there are 90.9 males.