
Elkhorn township
- County:
- Plymouth County
- County Seat:
- No
- Area (mi²):
- 36.489
- State:
- Iowa
Elkhorn township is located in Plymouth County, Iowa. Elkhorn township has a 2025 population of 138. Elkhorn 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 Elkhorn township is $104,744 with a poverty rate of 0%. The median age in Elkhorn township is 53.6 years: 56 years for males, and 53.5 years for females.