
Lafayette township
- County:
- Allamakee County
- County Seat:
- No
- Area (mi²):
- 43.124
- State:
- Iowa
Lafayette township is located in Allamakee County, Iowa. Lafayette township has a 2025 population of 325. Lafayette 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 Lafayette township is $77,938 with a poverty rate of 4.62%. The median age in Lafayette township is 67.2 years: 64.9 years for males, and 68.8 years for females.