
Boardman township
- County:
- Clayton County
- County Seat:
- No
- Area (mi²):
- 36.431
- State:
- Iowa
Boardman township is located in Clayton County, Iowa. Boardman township has a 2025 population of 1,548. Boardman 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 Boardman township is $82,937 with a poverty rate of 6.73%. The median age in Boardman township is 42.9 years: 42.5 years for males, and 49.3 years for females.