
Union township
- County:
- Fulton County
- County Seat:
- No
- Area (mi²):
- 40.554
- State:
- Indiana
Union township is located in Fulton County, Indiana. Union township has a 2025 population of 1,267. Union township is currently declining at a rate of -0.16% annually and its population has decreased by -1.02% since the most recent census, which recorded a population of 1,280 in 2020.
The average household income in Union township is $68,176 with a poverty rate of 17.04%. The median age in Union township is 53.1 years: 53.7 years for males, and 51.1 years for females.