
Union township
- County:
- Sedgwick County
- County Seat:
- No
- Area (mi²):
- 36.06
- State:
- Kansas
Union township is located in Sedgwick County, Kansas. Union township has a 2025 population of 2,732. Union township is currently growing at a rate of 1.19% annually and its population has increased by 4.08% since the most recent census, which recorded a population of 2,625 in 2020.
The average household income in Union township is $200,706 with a poverty rate of 2.33%. The median age in Union township is 37 years: 36.2 years for males, and 38.1 years for females.