
Poyner township
- County:
- Black Hawk County
- County Seat:
- No
- Area (mi²):
- 34.772
- State:
- Iowa
Poyner township is located in Black Hawk County, Iowa. Poyner township has a 2025 population of 2,852. Poyner 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 Poyner township is $89,289 with a poverty rate of 4.28%. The median age in Poyner township is 44.2 years: 41.2 years for males, and 46.1 years for females.