Union township
- County:
- Cass County
- County Seat:
- No
- Area (mi²):
- 48.17
- State:
- Nebraska
Union township is located in Cass County, Nebraska. Union township has a 2026 population of 240. Union township is currently growing at a rate of 0.84% annually but its population has decreased by -2.04% since the most recent census, which recorded a population of 245 in 2020.
The median household income in Union township is $74,455 with a poverty rate of 16.87%. The median age in Union township is 60.8 years: 68 years for males, and 58.7 years for females. For every 100 females there are 96.0 males.