
Highland township
- County:
- Union County
- County Seat:
- No
- Area (mi²):
- 34.039
- State:
- Iowa
Highland township is located in Union County, Iowa. Highland township has a 2025 population of 284. Highland 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 Highland township is $105,581 with a poverty rate of 0%. The median age in Highland township is 37.6 years: 32.7 years for males, and 51.9 years for females.