
Douglas township
- County:
- Union County
- County Seat:
- No
- Area (mi²):
- 32.076
- State:
- Iowa
Douglas township is located in Union County, Iowa. Douglas township has a 2025 population of 647. Douglas township is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The average household income in Douglas township is $116,195 with a poverty rate of 1.85%. The median age in Douglas township is 51.7 years: 51.2 years for males, and 54 years for females.