
Deerfield township
- County:
- Chickasaw County
- County Seat:
- No
- Area (mi²):
- 53.59
- State:
- Iowa
Deerfield township is located in Chickasaw County, Iowa. Deerfield township has a 2025 population of 480. Deerfield 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 Deerfield township is $138,657 with a poverty rate of 0%. The median age in Deerfield township is 61.2 years: 63.1 years for males, and 60.7 years for females.