
Garfield township
- County:
- Lyon County
- County Seat:
- No
- Area (mi²):
- 36.437
- State:
- Iowa
Garfield township is located in Lyon County, Iowa. Garfield township has a 2025 population of 343. Garfield 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 Garfield township is $167,906 with a poverty rate of 38.78%. The median age in Garfield township is 18.3 years: 13.2 years for males, and 18.8 years for females.