
Great Oak township
- County:
- Palo Alto County
- County Seat:
- No
- Area (mi²):
- 36.188
- State:
- Iowa
Great Oak township is located in Palo Alto County, Iowa. Great Oak township has a 2025 population of 131. Great Oak 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 Great Oak township is $90,454 with a poverty rate of 0%. The median age in Great Oak township is 28.1 years: 10.5 years for males, and 33.7 years for females.